hazard communication training · 2014-07-23 · as part of our hazard communication training...

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Department: Air Control As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request. Carcinogen FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0 HMIS 0 1 * HYDRATED LIME 1/1/2001 0 HMIS 0 2 SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0 HMIS 0 2 TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0 HMIS 0 2 29-05 (AIR DRY) 8/4/1996 0 HMIS 3 2 KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0 HMIS 4 2 KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0 HMIS 4 2 KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0 HMIS 4 2 KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0 HMIS 4 2 KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0 HMIS 4 2 KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0 HMIS 4 2 SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0 HMIS 0 2 * AMOVIS LUBRICANT NO. 8-X 1/29/1997 0 NFPA 1 0 DIESEL FUEL NO. 2 7/31/2006 0 NFPA 2 0 * ACID FLUX CORED SOLDER 10/15/1996 0 NFPA 2 1 SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0 NFPA 3 1 HETRON 922 4/26/1996 1 NFPA 3 2 HETRON 197 P ACC CR 1/5/1996 2 NFPA 3 2 BLUE MAX MANUAL ELECTRODES, ALL 10/8/2001 0 not given 0 2 * ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 N not given N N DERAKANE 411-45 VINYL ESTER RESIN 6/18/1991 N not given N N DERAKANE 510C-350 EPOXY VINYL ESTER RES 3/7/2002 N not given N N HI-HIDE EGGSHELL LIGHT BASE 8/17/1999 N not given N N INSURAL 80 MASTIC 8/6/1999 N not given N N PORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 N not given N N Tradenam e MSDS Dat e HMIS/NFPA Health Flam React BAFCO LEMON DISINFECTANT 2/11/1997 0 HMIS 1 1 BACTERIA/ENZYME 6/29/1998 0 HMIS 2 1 BLUE WINDOW CLEANER 4/14/2006 0 HMIS 2 1 HP 51626A INK CARTRIDGE 8/1/1997 0 HMIS 2 1 NATURAL TOUCH HAND CLEANER 2/24/2005 0 HMIS 2 1 57200 HEAVY DUTY PURE SILICONE 4/24/2001 0 HMIS 4 1 * Tradenam e MSDS Dat e HMIS/NFPA Health Flam React Combustible Liquid Copyright (c) 2006 by MSDS1, Inc. All rights reserved. Thursday, January 10, 2008 Hazard Communication Trainin g Company: Century Aluminum Of Kentucky, LLC Address: P.O. Box 500 Hawesville KY 42348 Page 1

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Page 1: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Air Control

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *HYDRATED LIME 1/1/2001 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 0229-05 (AIR DRY) 8/4/1996 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *AMOVIS LUBRICANT NO. 8-X 1/29/1997 0NFPA 10DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ACID FLUX CORED SOLDER 10/15/1996 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31HETRON 922 4/26/1996 1NFPA 32HETRON 197 P ACC CR 1/5/1996 2NFPA 32BLUE MAX MANUAL ELECTRODES, ALL 10/8/2001 0not given 02 *ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNDERAKANE 411-45 VINYL ESTER RESIN 6/18/1991 Nnot given NNDERAKANE 510C-350 EPOXY VINYL ESTER RES 3/7/2002 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNINSURAL 80 MASTIC 8/6/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 2157200 HEAVY DUTY PURE SILICONE 4/24/2001 0HMIS 41 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 1

Page 2: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Air Control

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

LUPERSOL DDM-9 1/24/1997 2HMIS 22DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNLUPERSOL DHO-9 8/26/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ARI SANITIZER DEODORIZER II 1/1/2002 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 0157200 HEAVY DUTY PURE SILICONE 4/24/2001 0HMIS 41 *HYDRATED LIME 1/1/2001 0HMIS 02LIQUID CALCIUM HYDROXIDE 1/1/2001 0HMIS 02HETRON 922 4/26/1996 1NFPA 32IPEX REGULAR BODIED CLEAR PVC CEMENT 6/1/2001 1NFPA 32

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 2

Page 3: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Air Control

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Corrosive

HETRON 197 P ACC CR 1/5/1996 2NFPA 32BELZONA 1311(CERAMIC R-METAL)SOLIDIFIER 1/24/2001 1not given 1NDERAKANE 411-45 VINYL ESTER RESIN 6/18/1991 Nnot given NNDERAKANE 510C-350 EPOXY VINYL ESTER RES 3/7/2002 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNLUPERSOL DHO-9 8/26/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

29-05 (AIR DRY) 8/4/1996 0HMIS 32EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ADHESIVE 520 5/22/1989 0NFPA 32HETRON 922 4/26/1996 1NFPA 32IPEX CLEANER 6/1/2001 1NFPA 32IPEX REGULAR BODIED CLEAR PVC CEMENT 6/1/2001 1NFPA 32HETRON 197 P ACC CR 1/5/1996 2NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NNDERAKANE 411-45 VINYL ESTER RESIN 6/18/1991 Nnot given NNDERAKANE 510C-350 EPOXY VINYL ESTER RES 3/7/2002 Nnot given NNGREEN CREVICE PASTE - MEKP CURE 3/30/1999 Nnot given NNGREEN LAY-UP RESIN - MEKP CURE 1/31/1995 Nnot given NNGREEN LINER PRE-MIX - MEKP CURE 7/10/1995 Nnot given NNLAMINATING RESIN, P & A SERIES 6/22/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 3

Page 4: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Air Control

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable Gas

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31ACETONE 9/29/2000 0HMIS 41

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 4

Page 5: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Air Control

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *57200 HEAVY DUTY PURE SILICONE 4/24/2001 0HMIS 41 *HYDRATED LIME 1/1/2001 0HMIS 02LIQUID CALCIUM HYDROXIDE 1/1/2001 0HMIS 02RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02LUPERSOL DDM-9 1/24/1997 2HMIS 2229-05 (AIR DRY) 8/4/1996 0HMIS 32EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNGOOSE CHASE AND FRUIT SHIELD 3/25/2004 0NFPA 10DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *1 1/2 OZ - 50" OCF CSM 5/10/2001 0NFPA 01ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11NALCLEAR 7768 FLOCCULANT 2/22/1999 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11ACID FLUX CORED SOLDER 10/15/1996 0NFPA 21HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 5

Page 6: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Air Control

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

BELZONA 1311(CERAMIC R-METAL)BASE 1/24/2001 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADHESIVE 520 5/22/1989 0NFPA 32HETRON 922 4/26/1996 1NFPA 32IPEX CLEANER 6/1/2001 1NFPA 32IPEX REGULAR BODIED CLEAR PVC CEMENT 6/1/2001 1NFPA 32HETRON 197 P ACC CR 1/5/1996 2NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BLUE MAX MANUAL ELECTRODES, ALL 10/8/2001 0not given 02 *BELZONA 1311(CERAMIC R-METAL)SOLIDIFIER 1/24/2001 1not given 1NADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNARI SANITIZER DEODORIZER II 1/1/2002 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNDERAKANE 411-45 VINYL ESTER RESIN 6/18/1991 Nnot given NNDERAKANE 510C-350 EPOXY VINYL ESTER RES 3/7/2002 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNGREEN CREVICE PASTE - MEKP CURE 3/30/1999 Nnot given NNGREEN LAY-UP RESIN - MEKP CURE 1/31/1995 Nnot given NNGREEN LINER PRE-MIX - MEKP CURE 7/10/1995 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNINSURAL 80 MASTIC 8/6/1999 Nnot given NNLAMINATING RESIN, P & A SERIES 6/22/1999 Nnot given NNLUPERSOL DHO-9 8/26/1985 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 6

Page 7: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Air Control

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Organic Peroxide

LUPERSOL DDM-9 1/24/1997 2HMIS 22LUPERSOL DHO-9 8/26/1985 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

ELECTROSTATIC PRECIPITATOR DUST 1/1/1985 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ACID FLUX CORED SOLDER 10/15/1996 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22HETRON 922 4/26/1996 1NFPA 32HETRON 197 P ACC CR 1/5/1996 2NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

BACTERIA/ENZYME 6/29/1998 0HMIS 21BELZONA 1311(CERAMIC R-METAL)BASE 1/24/2001 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22BLUE MAX MANUAL ELECTRODES, ALL 10/8/2001 0not given 02 *BELZONA 1311(CERAMIC R-METAL)SOLIDIFIER 1/24/2001 1not given 1NADALOX OR METALITE CAP 6/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 7

Page 8: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Air Control

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Toxic

57200 HEAVY DUTY PURE SILICONE 4/24/2001 0HMIS 41 *LUPERSOL DDM-9 1/24/1997 2HMIS 22DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31BELZONA 1311(CERAMIC R-METAL)SOLIDIFIER 1/24/2001 1not given 1N

Tradename MSDS Date HMIS/NFPA Health Flam React

LUPERSOL DDM-9 1/24/1997 2HMIS 2229-05 (AIR DRY) 8/4/1996 0HMIS 32LUPERSOL DHO-9 8/26/1985 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Unstable

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 8

Page 9: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Air Control

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 9

Page 10: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Bake

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

CER-WOOL BULK 5/1/2002 0HMIS 01FIFTY-FIFTY MORTAR 12/7/2000 0HMIS 01KAOWOOL,CERAFIBER,CERACHEM,PYRO-BLOC... 8/29/2002 0HMIS 01FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *INSWOOL HP BLANKET 8# 6/5/2001 0HMIS 01 *KAOWOOL BOARDS AND SHAPES 4/13/2006 0HMIS 01 *KAOWOOL M 6/1/1998 0HMIS 01 *KAOWOOL PYRO-BLOC, FIREMASTER, CERAFORM 3/16/2004 0HMIS 01 *REFRACTORY CERAMIC FIBER PRODUCTS 10/1/1985 0HMIS 01 *REFRACTORY CERAMIC FIBER PRODUCTS 6/11/2001 0HMIS 01 *VEE BLOCK/VEE BLOCK 35 11/9/1998 0HMIS 01 *CER-WOOL BULK LOOSE & CHOPPED LT,RT... 10/1/1995 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *KAOWOOL PAPER, CER-WOOL PAPER 8/18/2006 0NFPA 01SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31CER-WOOL PUMPABLE 3/1/2001 0NFPA 01 *DRI-LITE 65A, 66A 11/19/1996 1NFPA 02INSBOARD 2600 & 2600 HD 6/2/1997 NNFPA NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALUMINOSILICATE FIBER TEXTILES 1/18/2005 Nnot given NNEXPRESS-27/EXPRESS-27 PLUS 5/29/1996 Nnot given NNGREENLITE-26 2/27/1995 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNMISSOURI FLINT CLAY,HAWTHORN BOND CLAY.. 4/1/2003 Nnot given NNMORCOLITE DV-2 12/10/2001 Nnot given NNMORCOLITE DV-2 5/30/2002 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 10

Page 11: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Bake

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

PORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNSIFCA AL 8/10/1999 Nnot given NNTEMP-MAT 8/2/2000 Nnot given NNWIREMAX 60 7/25/2001 Nnot given NNGREEN ANODES 8/31/2006 Nnot given NN *

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 11

Page 12: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Bake

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

PROPANE 3/21/2006 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01FIFTY-FIFTY MORTAR 12/7/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01EXPRESS-27/EXPRESS-27 PLUS 5/29/1996 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNPROPANE 3/21/2006 Nnot given NNGREEN ANODES 8/31/2006 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ETHYL MERCAPTAN 3/29/2006 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NNPROPANE 3/21/2006 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 12

Page 13: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Bake

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable Gas

KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31PROPANE 3/21/2006 Nnot given NN

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CALCINED FLUID PETROLEUM COKE 2/28/2006 0HMIS 01CER-WOOL BULK 5/1/2002 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01FABRIC, MATS, TAPE, ROPE, TUBING 9/11/2002 0HMIS 01FIFTY-FIFTY MORTAR 12/7/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KAOWOOL,CERAFIBER,CERACHEM,PYRO-BLOC... 8/29/2002 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01SUPERWOOL - ALL GRADES 3/16/2004 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11WHITE LIGHTNING HI HEAT RTV RED SILICONE 7/12/2002 0HMIS 11

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 13

Page 14: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Bake

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *INSWOOL HP BLANKET 8# 6/5/2001 0HMIS 01 *KAOWOOL BOARDS AND SHAPES 4/13/2006 0HMIS 01 *KAOWOOL M 6/1/1998 0HMIS 01 *KAOWOOL PYRO-BLOC, FIREMASTER, CERAFORM 3/16/2004 0HMIS 01 *REFRACTORY CERAMIC FIBER PRODUCTS 10/1/1985 0HMIS 01 *REFRACTORY CERAMIC FIBER PRODUCTS 6/11/2001 0HMIS 01 *VEE BLOCK/VEE BLOCK 35 11/9/1998 0HMIS 01 *CER-WOOL BULK LOOSE & CHOPPED LT,RT... 10/1/1995 0HMIS 02RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNCOKE 6/1/1995 0NFPA 00DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01KAO-TEX 1000&1500, KAOMAT,CLOTH,TAPE,... 3/31/2000 0NFPA 01KAOWOOL PAPER, CER-WOOL PAPER 8/18/2006 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 14

Page 15: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Bake

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41CER-WOOL PUMPABLE 3/1/2001 0NFPA 01 *DRI-LITE 65A, 66A 11/19/1996 1NFPA 02QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42INSBOARD 2600 & 2600 HD 6/2/1997 NNFPA NNSEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALUMINOSILICATE FIBER TEXTILES 1/18/2005 Nnot given NNAMADAC-F 12/1/1989 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNEXPRESS-27/EXPRESS-27 PLUS 5/29/1996 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNGREENLITE-26 2/27/1995 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNMAXSIL CF6-2000 CERAMIC FREE BLANKET 10/1/1999 Nnot given NNMISSOURI FLINT CLAY,HAWTHORN BOND CLAY.. 4/1/2003 Nnot given NNMORCOCAST 95C-0 5/11/2004 Nnot given NNMORCOLITE DV-2 12/10/2001 Nnot given NNMORCOLITE DV-2 5/30/2002 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIFCA AL 8/10/1999 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 15

Page 16: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Bake

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNTEMP-MAT 8/2/2000 Nnot given NNTREO THERMAL BLANKET TRE-130 4/12/2004 Nnot given NNTREO VITREOUS SILICATE NEEDLED BLANKET 9/10/2004 Nnot given NNULTRA-GREEN SR, GREEN 9C86, GRN 9C86 MOD 3/30/1994 Nnot given NNWIREMAX 60 7/25/2001 Nnot given NNGREEN ANODES 8/31/2006 Nnot given NN *

WHITE LIGHTNING HI HEAT RTV RED SILICONE 7/12/2002 0HMIS 11KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

WHITE LIGHTNING HI HEAT RTV RED SILICONE 7/12/2002 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NNGREEN ANODES 8/31/2006 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

WHITE LIGHTNING HI HEAT RTV RED SILICONE 7/12/2002 0HMIS 11

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 16

Page 17: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Bake

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Toxic

REFRACTORY CERAMIC FIBER PRODUCTS 6/11/2001 0HMIS 01 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22MORCOCAST 95C-0 5/11/2004 Nnot given NNMORCOLITE DV-2 12/10/2001 Nnot given NNMORCOLITE DV-2 5/30/2002 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 17

Page 18: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Bake

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 18

Page 19: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Rodding

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

ANTI SPLATTER COMPOUND NO. 65 7/2/2003 0HMIS 10CALCINED PETROLEUM COKE 2/28/2006 0HMIS 11NATURAL GRAPHITE 1/1/2003 0HMIS 11ALCOR 5/15/2001 0HMIS 01 *ALCOR 32 3/6/2001 0HMIS 01 *ALCOR PLASTIC 5/9/2001 0HMIS 01 *FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *GREENLITE-45-L AL PLUS 5/9/2001 0HMIS 01 *INSWOOL PAPER #10 6/1/2001 0HMIS 01 *REFRACTORY CERAMIC FIBER PRODUCTS 10/1/1985 0HMIS 01 *REFRACTORY CERAMIC FIBER PRODUCTS 6/11/2001 0HMIS 01 *SAIRSET CEMENT 5/2/2001 0HMIS 01 *UNACAST VF65/AL 6/5/2001 0HMIS 01 *VERSAFLOW 45/AL ADTECH 5/9/2001 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02DRI-LITE 94A 8/2/2002 1HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42NOXRAM 85P, 85PF, 85P FINE, 85P-RM 10/1/2000 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *CRONACAST 211 8/1/1996 0NFPA 00ALL STATE ALL GUARD NOZZLE GEL 3/14/2003 1NFPA 10 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *DURATAB MORTAR 2/14/2000 NNFPA 01QS3000 SERIES 11/12/2001 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31ALUNDUM WHEEL 2/8/2002 0NFPA 01 *QUICK-CUP 100, 200 & 400 11/12/2001 0NFPA 01 *ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALUMINOSILICATE FIBER TEXTILES 6/18/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 19

Page 20: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Rodding

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

GAS/SELF SHIELDED CARBON & LOW ALLOY STL 6/1/2002 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNRENO CAST FS 6/15/1999 Nnot given NNMETAL-COR 6L 4/1/2002 Nnot given NN *NI-ROD 55 WELDING ELECTRODE 1/1/2005 Nnot given NN *STEEL 11/5/1999 Nnot given NN *

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42OXYGEN 3/22/2000 0NFPA 00CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41PENETRATING OIL 6/9/1994 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 20

Page 21: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Rodding

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNMETAL-COR 6L 4/1/2002 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42WELDERS BLACK MAGIC 1/16/2003 1HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 21

Page 22: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Rodding

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable Gas

KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00ANTI SPLATTER COMPOUND NO. 65 7/2/2003 0HMIS 10GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01FABRIC, MATS, TAPE, ROPE, TUBING 9/11/2002 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01POWER CLEANER 155 3/21/2000 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11CALCINED PETROLEUM COKE 2/28/2006 0HMIS 11NATURAL GRAPHITE 1/1/2003 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 22

Page 23: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Rodding

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SUVA 124 10/20/1995 1HMIS N1ALCOR 5/15/2001 0HMIS 01 *ALCOR 32 3/6/2001 0HMIS 01 *ALCOR PLASTIC 5/9/2001 0HMIS 01 *FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *GREENLITE-45-L AL PLUS 5/9/2001 0HMIS 01 *INSWOOL PAPER #10 6/1/2001 0HMIS 01 *REFRACTORY CERAMIC FIBER PRODUCTS 10/1/1985 0HMIS 01 *REFRACTORY CERAMIC FIBER PRODUCTS 6/11/2001 0HMIS 01 *SAIRSET CEMENT 5/2/2001 0HMIS 01 *UNACAST VF65/AL 6/5/2001 0HMIS 01 *VERSAFLOW 45/AL ADTECH 5/9/2001 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02DRI-LITE 94A 8/2/2002 1HMIS 02THERMAL ARC TORCH COOLANT 11/14/2000 0HMIS 12EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42WELDERS BLACK MAGIC 1/16/2003 1HMIS 42NOXRAM 85P, 85PF, 85P FINE, 85P-RM 10/1/2000 0HMIS 02 *SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNCRONACAST 211 8/1/1996 0NFPA 00ALL STATE ALL GUARD NOZZLE GEL 3/14/2003 1NFPA 10 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01ALUNDUM WHEEL 4/6/2000 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01DESULCO 1/29/2002 0NFPA 01

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 23

Page 24: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Rodding

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

INNERSHIELD NS-3M ALL SIZES 2/1/2000 0NFPA 01SENTINEL 6/22/1998 0NFPA 01SURECOAT 1530 4/6/2000 0NFPA 01SYNTHETIC GRAPHITE 1/20/1999 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01DURATAB MORTAR 2/14/2000 NNFPA 01CIMPERIAL 1070 5/5/2000 0NFPA 11CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41PENETRATING OIL 6/9/1994 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ALUNDUM WHEEL 2/8/2002 0NFPA 01 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ANTHRACITIC CATHODE BLOCKS 12/9/1994 1not given 01SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALUMINOSILICATE FIBER TEXTILES 6/18/1999 Nnot given NNAMADAC-F 12/1/1989 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNBGF MAT, BGF MAT II 1/2/2002 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCAST STEEL SHOT,LOW CARBON CAST STL SHOT 1/1/2003 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNEL CARB 100 3/1/2000 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNGAS/SELF SHIELDED CARBON & LOW ALLOY STL 6/1/2002 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 24

Page 25: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Rodding

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

LIQUID ADDITIVE 5/10/1999 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNRENO CAST FS 6/15/1999 Nnot given NNRFU 112 9/11/1991 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNSTEEL NUGGETS 1/1/1985 Nnot given NNSYNTHETIC GRAPHITE 3/1/2000 Nnot given NNSYNTHETIC GRAPHITE 7/1/2001 Nnot given NNMETAL-COR 6L 4/1/2002 Nnot given NN *NI-ROD 55 WELDING ELECTRODE 1/1/2005 Nnot given NN *STEEL 11/5/1999 Nnot given NN *

OXYGEN 3/22/2000 0NFPA 00

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

ANTI SPLATTER COMPOUND NO. 65 7/2/2003 0HMIS 10CALCINED PETROLEUM COKE 2/28/2006 0HMIS 11THERMAL ARC TORCH COOLANT 11/14/2000 0HMIS 12KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42ALL STATE ALL GUARD NOZZLE GEL 3/14/2003 1NFPA 10 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 25

Page 26: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Rodding

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNGAS/SELF SHIELDED CARBON & LOW ALLOY STL 6/1/2002 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNMETAL-COR 6L 4/1/2002 Nnot given NN *

ANTI SPLATTER COMPOUND NO. 65 7/2/2003 0HMIS 10BACTERIA/ENZYME 6/29/1998 0HMIS 21THERMAL ARC TORCH COOLANT 11/14/2000 0HMIS 12CRONACAST 211 8/1/1996 0NFPA 00ALUNDUM WHEEL 2/8/2002 0NFPA 01 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NNMETAL-COR 6L 4/1/2002 Nnot given NN *NI-ROD 55 WELDING ELECTRODE 1/1/2005 Nnot given NN *STEEL 11/5/1999 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

ANTI SPLATTER COMPOUND NO. 65 7/2/2003 0HMIS 10ALCOR 5/15/2001 0HMIS 01 *ALCOR 32 3/6/2001 0HMIS 01 *ALCOR PLASTIC 5/9/2001 0HMIS 01 *GREENLITE-45-L AL PLUS 5/9/2001 0HMIS 01 *INSWOOL PAPER #10 6/1/2001 0HMIS 01 *REFRACTORY CERAMIC FIBER PRODUCTS 6/11/2001 0HMIS 01 *SAIRSET CEMENT 5/2/2001 0HMIS 01 *UNACAST VF65/AL 6/5/2001 0HMIS 01 *VERSAFLOW 45/AL ADTECH 5/9/2001 0HMIS 01 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31ALUMINOSILICATE FIBER TEXTILES 6/18/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 26

Page 27: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Rodding

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Water Reactive

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22BASIC PIG IRON 1/1/1985 Nnot given NNFOUNDRY PIG IRON 1/1/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 27

Page 28: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carbon Rodding

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 28

Page 29: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

VALSPAR 7 206267 A TRD SG RED BASE 9/29/2003 0HMIS 1SHEETROCK LIGHTWEIGHT SETTING-TYPE JOINT 3/26/1998 0HMIS 00BM FRESH START ALL PURPOSE 100 ACRYL 1/19/2001 0HMIS 01FIBER GLASS INSULATION 5/1/1996 0HMIS 01STUDIO FINISHES CHALKBOARD PAINT 3/29/2002 0HMIS 01MOORE ALL PURPOSE ALUM PAINT 138, C138 9/1/1990 1HMIS 21CEILING WHITE PAINT PP9585 9/29/2004 0HMIS 01 *FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *PORTER GUARD FD ENAMEL-B (PP2728) 9/10/2004 0HMIS 21 *PORTER GUARD HIGH HEAT AL PP1503 (0878) 8/27/2004 1HMIS 21 *EMBECO 885 GROUT 10/1/1997 0HMIS 02KRYLON H2O LATEX AEROSOL ARTIC WHITE 1/6/2007 0HMIS 02SANDED GROUT 5/11/1994 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02NP 1 CAULK 7/5/2006 0HMIS 12VALSPAR 007 0206275 A TRD SG BLU BASE 9/30/2003 0HMIS 12INDUSTRIAL ENAMEL PURE WHITE 1/7/2007 0HMIS 22SL-1 SEALANT, ALL COLORS, 35-913,914,915 8/25/2000 0HMIS 22WOOD GUARDIAN CL AMERICAN PP302 8/10/2004 0HMIS 22DYNAMITE 760 VINYL WALLCOVERING ADHESIVE 11/10/2006 0HMIS 42KRYLON 1701 INT./EXT. BRIGHT GOLD 6/17/2003 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42PITTBULL ATHLETIC YELLOW FIELD MARKING 3/18/2002 1HMIS 42PITTBULL SAFETY YELLOW INVERTED 3/18/2002 1HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *MOORE SAFETY & ZONE MARKING LATEX, M58 2/1/2000 0HMIS 12 *PORTER PHTHALO BLUE 8/8/1996 0HMIS 12 *ZAR PAINT & VARNISH REMOVER, 275 7/1/2001 0HMIS 12 *VALSPAR 7 206272 A TRD SG YLO BASE 6/7/2005 1HMIS 12 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 29

Page 30: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

BENWOOD INT WOOD FIN POLYURETHANE 2/24/2006 0HMIS 22 *MINWAX WOOD FINISH (VARIOUS WOOD TONES) 3/19/2003 0HMIS 22 *URETHANE ALKYD GLOSS ENAMEL M22 11/12/1992 0HMIS 22 *URETHANE ALKYD GLOSS ENAMEL M22, NM22 7/19/2001 0HMIS 22 *PORTER GUARD IND ALUMINUM 293 8/10/2004 1HMIS 22 *THINNER EPOXY PAINT 97-725 4/26/2005 0HMIS 32 *MULTIPRIME LOW VOC MEDIUM 10/17/2005 0HMIS 24 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *VACUUM-FORMED INSULATION 1/13/1998 0NFPA 01SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31PORTERGUARD FD ALKYD ENML PP2710 9/10/2004 0NFPA 21 *DTM ACRYLIC GLOSS ENAMEL 11/7/2000 0NFPA 023M IMPERIAL MICROFINISHING COMPOUND LIQ 2/11/1997 0NFPA 22WOOD GUARDIAN INT POLY CLEAR (PP316) 5/21/2004 0NFPA 22THURMALOX GRAY 5/16/2002 0not given 22PPG DELSTAR ACRYLIC ENAMEL DAR-1 1/3/1996 0not given 32CONSTRUCTION GROUT 5/9/1998 0not given 0N3M INTERAM MAT SERIES IM, IS, AND IS-L 1/10/1990 Nnot given NNACRI-SHIELD GLOSS BLACK, 610 2/1/1999 Nnot given NNACRYLIC EXTERIOR PAINT 517, 518, 519,... 6/21/1993 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS ULTRA DEEP BASE 1/15/1999 Nnot given NNBLANKIT INTERIOR LATEX PRIMER WHITE 1129 3/14/2003 Nnot given NNBLANKIT PRIMER 1127 DEEP BASE/1129 WHITE 12/21/1994 Nnot given NNGLYPTEX EGGSHELL INT OIL LIGHT BASE 439 2/15/2001 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNHI-HIDE INTERIOR LATEX DEEP BASE 108 8/22/2002 Nnot given NNHI-HIDE SEMI GLOSS PAST 105 7/8/2005 Nnot given NNHI-HIDE WALL & TRIM PAINT PASTEL BASE 4/9/1999 Nnot given NNI-G 26 CAULK 1/22/1996 Nnot given NNINDUSTRIAL DTM EPOXY MASTIC ALUMINUM 8/16/2006 Nnot given NNLATEX SEMI-GLOSS ENML 105, 107, 108, 109 7/9/1993 Nnot given NNLITE WEIGHT 3-LIGHTWEIGHT BODYFILLER 9/1/1994 Nnot given NNMIRRO-MASTIC 8/9/1993 Nnot given NNPORTER GLAZE 4000 WHITE "B" 10/13/1998 Nnot given NNPORTER GLAZE 4000 WHITE BASE, PC4015A 10/13/1998 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 30

Page 31: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

PORTER GLAZE 4300 CONVERTER, PC4346B 10/14/1998 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPORTER GUARD ALKYD METAL PRIMER RED 272 1/27/2003 Nnot given NNPORTER GUARD ALKYD ZONE MARKING, 1419 5/15/1996 Nnot given NNPORTER GUARD DTM ACRYLC GLS ENML BLK2928 10/3/2000 Nnot given NNPORTER WOOD GUARDIAN ACRYLIC COLOR STAIN 12/7/1999 Nnot given NNPORTERGUARD FD ALKYD ENML LT BASE, 2749 3/4/2003 Nnot given NNPORTERGUARD FD ALKYD ENML SFTY YLW 2754 9/10/2004 Nnot given NNPORTERGUARD FD ALKYD ENML ULT DP BS,2744 8/20/2002 Nnot given NNPORTERGUARD FST DRY ALKD ENML DP BS,2750 2/27/2001 Nnot given NNPORTERMASTIC 7000 RED OXIDE, PC7000A 4/24/2000 Nnot given NNPORTERMASTIC 7900 ALUMINUM, PC7903A 10/20/1998 Nnot given NNQUIK-FIL 900 LATEX BLOCK FILLER, 9203 7/28/1999 Nnot given NNTRAFFIC PAINT 409 YELLOW 1/22/1993 Nnot given NNTRAFFIC PAINT 412 YELLOW 4/27/1995 Nnot given NNVAL ULTRA PREM INT FLT ENAM BASE 2 4/16/2007 Nnot given NNVINYL SUEDE FLAT INT LTX 933-935,937,951 4/1/1996 Nnot given NNWOOD GUARDIAN SATIN URETHANE VARNISH,CLR 12/7/1999 Nnot given NNXD BASE 1027/WHITE 1029 5/9/1995 Nnot given NNHI-HIDE INTERIOR LATEX LIGHT BASE, 109 8/22/2002 Nnot given NN *PORTER GLAZE 4300 GRAY, PC4301A 1/18/1999 Nnot given NN *PORTERGUARD ALKYD METAL PRIMER-WHITE 276 8/21/2002 Nnot given NN *PORTERMASTIC 7000 CONVERTER, PC7046B 5/22/2000 Nnot given NN *WOOD GUARDIAN CLASSIC AMERICAN (PP302) 3/5/2004 Nnot given NN *

530 CLEAR ADHESIVE THIN SPREAD 11/15/2002 0HMIS 01SOUTHLAND FLOORING ADHESIVE 330 8/12/1992 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21BULLS EYE ODORLESS PRIMER SEALER 10/1/1999 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21MOORE ALL PURPOSE ALUM PAINT 138, C138 9/1/1990 1HMIS 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 31

Page 32: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

MOORE SATIN IMPERVO SOLVENT THINNED, 235 9/1/1990 0HMIS 21 *PORTER GUARD FD ENAMEL-B (PP2728) 9/10/2004 0HMIS 21 *PORTER GUARD HIGH HEAT AL PP1503 (0878) 8/27/2004 1HMIS 21 *NP 1 CAULK 7/5/2006 0HMIS 12INDUSTRIAL ENAMEL PURE WHITE 1/7/2007 0HMIS 22PENETROL/MARINE PENETROL 9/11/1995 0HMIS 22SILICONE ALKYD GLOSS ENML NUTRL BASE 10/4/2004 0HMIS 22SL-1 SEALANT, ALL COLORS, 35-913,914,915 8/25/2000 0HMIS 22WOOD GUARDIAN CL AMERICAN PP302 8/10/2004 0HMIS 22BENWOOD INT WOOD FIN POLYURETHANE 2/24/2006 0HMIS 22 *MINWAX WOOD FINISH (VARIOUS WOOD TONES) 3/19/2003 0HMIS 22 *URETHANE ALKYD GLOSS ENAMEL M22 11/12/1992 0HMIS 22 *URETHANE ALKYD GLOSS ENAMEL M22, NM22 7/19/2001 0HMIS 22 *PORTER GUARD IND ALUMINUM 293 8/10/2004 1HMIS 22 *IND. URETHANE YELLOW TINT BASE 11/21/2006 0HMIS 23INDUST. DTM URETHANE MASTIC ACTIVATOR 1/26/2005 0HMIS 23MULTIPRIME LOW VOC MEDIUM 10/17/2005 0HMIS 24 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21PORTERGUARD FD ALKYD ENML PP2710 9/10/2004 0NFPA 21 *3M IMPERIAL MICROFINISHING COMPOUND LIQ 2/11/1997 0NFPA 22WOOD GUARDIAN INT POLY CLEAR (PP316) 5/21/2004 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22THURMALOX GRAY 5/16/2002 0not given 22215-15 BLAZE ORANGE ALKYD PAINT 2/4/2000 Nnot given NN3M MACHINE RUBBING COMPOUND 9/17/1987 Nnot given NNCOMMERCIAL/IND. FAST DRY GLS ALKYD ENML 4/3/1993 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNGLYPTEX EGGSHELL INT OIL LIGHT BASE 439 2/15/2001 Nnot given NNGLYPTEX INTERIOR/EXTERIOR OIL, 4139 8/20/2002 Nnot given NNHIGH PERFORM EPOXY MASTIC ACTIVATOR 9101 8/16/2006 Nnot given NNINDUSTRIAL DTM EPOXY MASTIC ALUMINUM 8/16/2006 Nnot given NNINTERLAC 645 LIGHT BASE 11/11/1996 Nnot given NNINTERLAC 645 SAFETY RED 11/11/1996 Nnot given NNINTERTHERM 503 (1503 HIGH HEAT COATING) 1/7/1994 Nnot given NNMIRRO-MASTIC 8/9/1993 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 32

Page 33: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

PORTER GUARD ALKYD METAL PRIMER RED 272 1/27/2003 Nnot given NNPORTER SPEEDY-PRIME, 74130 9/29/1999 Nnot given NNPORTERGUARD FD ALKYD ENML LT BASE, 2749 3/4/2003 Nnot given NNPORTERGUARD FD ALKYD ENML SFTY YLW 2754 9/10/2004 Nnot given NNPORTERGUARD FD ALKYD ENML ULT DP BS,2744 8/20/2002 Nnot given NNPORTERGUARD FD ALKYD ENML ULTRA DP BASE 8/20/2002 Nnot given NNPORTERGUARD FST DRY ALKD ENML DP BS,2750 2/27/2001 Nnot given NNPORTERMASTIC 7900 ALUMINUM, PC7903A 10/20/1998 Nnot given NNPPG GRAY EPOXY ANTI SLIP 8/3/2004 Nnot given NNPPG YELLOW EPOXY ANTI SLIP 8/3/2004 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNVAL ULTRA PREM INT FLT ENAM BASE 2 4/16/2007 Nnot given NNWOOD GUARDIAN SATIN URETHANE VARNISH,CLR 12/7/1999 Nnot given NNWOOD STAIN CLEAR BASE 832 8/8/1991 Nnot given NNPORTERGUARD ALKYD METAL PRIMER-WHITE 276 8/21/2002 Nnot given NN *WOOD GUARDIAN CLASSIC AMERICAN (PP302) 3/5/2004 Nnot given NN *

DYNAMITE 760 VINYL WALLCOVERING ADHESIVE 11/10/2006 0HMIS 42KRYLON 1701 INT./EXT. BRIGHT GOLD 6/17/2003 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42PITTBULL ATHLETIC YELLOW FIELD MARKING 3/18/2002 1HMIS 42PITTBULL SAFETY YELLOW INVERTED 3/18/2002 1HMIS 42MAJIC RUST KILL GRAY PRIMER 9/24/2001 NHMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 33

Page 34: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NNPORTER GUARD ALKYD ZONE MARKING, 1419 5/15/1996 Nnot given NNRUST-OLEUM PRO OIL BASED ENMLS-TOPCOATS 9/21/2004 Nnot given NN

SHEETROCK LIGHTWEIGHT SETTING-TYPE JOINT 3/26/1998 0HMIS 00CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01EMBECO 885 GROUT 10/1/1997 0HMIS 02KLEAN-STRIP MURIATIC ACID 12/19/2005 1HMIS 03CONSTRUCTION GROUT 5/9/1998 0not given 0NFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNINTERGARD 251 GRAY, 4901B 11/11/1996 Nnot given NNPORTERMASTIC 7000 RED OXIDE, PC7000A 4/24/2000 Nnot given NNPORTERMASTIC 7900 CONVERTER, PC7946B 10/21/1998 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

CARTRIDGE FOR POWER DEVICE 8/17/1993 4HMIS 20

Tradename MSDS Date HMIS/NFPA Health Flam React

Explosive

GTA103 THINNER (T-3) 11/10/1993 0HMIS 31PORTER 5131 SPRAY THINNER 7/13/2000 0HMIS 31PORTER 5132 PAINT THINNER 12/12/2000 0HMIS 31ACRYLIC ENAMEL REDUCER (COOL TEMP.) 1/3/1996 0HMIS 32DAP ORIGINAL CONTACT CEMENT 8/11/1999 0HMIS 32EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32DYNAMITE 760 VINYL WALLCOVERING ADHESIVE 11/10/2006 0HMIS 42KRYLON 1701 INT./EXT. BRIGHT GOLD 6/17/2003 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 34

Page 35: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42PITTBULL ATHLETIC YELLOW FIELD MARKING 3/18/2002 1HMIS 42PITTBULL SAFETY YELLOW INVERTED 3/18/2002 1HMIS 42MAJIC RUST KILL GRAY PRIMER 9/24/2001 NHMIS 42THINNER EPOXY PAINT 97-725 4/26/2005 0HMIS 32 *CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW SILVER-BRITE B59S11 ALUMINUM PAINT 3/25/1998 1NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31PPG DELSTAR ACRYLIC ENAMEL DAR-1 1/3/1996 0not given 32URETHANE FISHEYE PREVENTER 12/12/1995 0not given N2ACRYLIC BONDING PRIMER 515-WHITE 4/3/1995 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCONCEPT 2020 CC, DCU2020 9/11/1995 Nnot given NNINTERGARD 251 GRAY, 4901B 11/11/1996 Nnot given NNLITE WEIGHT 3-LIGHTWEIGHT BODYFILLER 9/1/1994 Nnot given NNPORTER GLAZE 4000 WHITE "B" 10/13/1998 Nnot given NNPORTER GLAZE 4000 WHITE BASE, PC4015A 10/13/1998 Nnot given NNPORTER GLAZE 4300 CONVERTER, PC4346B 10/14/1998 Nnot given NNPORTER GUARD ALKYD ZONE MARKING, 1419 5/15/1996 Nnot given NNPORTERMASTIC 7000 RED OXIDE, PC7000A 4/24/2000 Nnot given NNRUST-OLEUM PRO OIL BASED ENMLS-TOPCOATS 9/21/2004 Nnot given NNTRAFFIC PAINT 409 YELLOW 1/22/1993 Nnot given NNTRAFFIC PAINT 412 YELLOW 4/27/1995 Nnot given NNTURPENTINE 6/23/1995 Nnot given NNXD BASE 1027/WHITE 1029 5/9/1995 Nnot given NNPORTER GLAZE 4300 GRAY, PC4301A 1/18/1999 Nnot given NN *PORTERMASTIC 7000 CONVERTER, PC7046B 5/22/2000 Nnot given NN *T-1 EPOXY THINNER CLEAR, PC5100 11/6/2001 Nnot given NN *

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 35

Page 36: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable Gas

DYNAMITE 760 VINYL WALLCOVERING ADHESIVE 11/10/2006 0HMIS 42KRYLON 1701 INT./EXT. BRIGHT GOLD 6/17/2003 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42PITTBULL ATHLETIC YELLOW FIELD MARKING 3/18/2002 1HMIS 42PITTBULL SAFETY YELLOW INVERTED 3/18/2002 1HMIS 42MAJIC RUST KILL GRAY PRIMER 9/24/2001 NHMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31PORTER GUARD ALKYD ZONE MARKING, 1419 5/15/1996 Nnot given NNRUST-OLEUM PRO OIL BASED ENMLS-TOPCOATS 9/21/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

COLOR PUTTY NAILHOLE FILLER 1/1/2001 0HMIS 00GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SHEETROCK LIGHTWEIGHT SETTING-TYPE JOINT 3/26/1998 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10CARTRIDGE FOR POWER DEVICE 8/17/1993 4HMIS 20SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01ACRYLIC W/B (TTP-1952B) L.F. YELLOW 2412 5/19/1999 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01BM FRESH START ALL PURPOSE 100 ACRYL 1/19/2001 0HMIS 01

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 36

Page 37: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01DAP COVE BASE ADHESIVE 3/3/1992 0HMIS 01DRYLOK STUCCO PAINT-LIGHT TINT BASE, 109 7/1/2001 0HMIS 01ELMER'S CARPENTERS WOOD GLUE 6/16/1999 0HMIS 01FIBER GLASS INSULATION 5/1/1996 0HMIS 01GOJO PRO PAINT & STAIN HAND CLEANER 11/5/2004 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01MOORCRAFT LATEX ENML UNDERCOATER&PRIMER 1/23/1995 0HMIS 01MOORES LATEX ENAMEL UNDERBODY 345 6/25/1990 0HMIS 01MOORGLO LATEX HOUSE & TRIM PAINT 6/25/1990 0HMIS 01PORTER ACRYLIC W/B WHITE, 2408 5/19/1999 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01STUDIO FINISHES CHALKBOARD PAINT 3/29/2002 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21BULLS EYE ODORLESS PRIMER SEALER 10/1/1999 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21MOORE ALL PURPOSE ALUM PAINT 138, C138 9/1/1990 1HMIS 21GTA103 THINNER (T-3) 11/10/1993 0HMIS 31PORTER 5131 SPRAY THINNER 7/13/2000 0HMIS 31PORTER 5132 PAINT THINNER 12/12/2000 0HMIS 31REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1CEILING WHITE PAINT PP9585 9/29/2004 0HMIS 01 *FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *PORTER EXTERIOR RED 11/15/1995 0HMIS 11 *MOORE SATIN IMPERVO SOLVENT THINNED, 235 9/1/1990 0HMIS 21 *PORTER GUARD FD ENAMEL-B (PP2728) 9/10/2004 0HMIS 21 *PORTER GUARD HIGH HEAT AL PP1503 (0878) 8/27/2004 1HMIS 21 *EMBECO 885 GROUT 10/1/1997 0HMIS 02KRYLON H2O LATEX AEROSOL ARTIC WHITE 1/6/2007 0HMIS 02RINSEAWAY 9/24/1997 0HMIS 02

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 37

Page 38: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SANDED GROUT 5/11/1994 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02NP 1 CAULK 7/5/2006 0HMIS 12VALSPAR 007 0206275 A TRD SG BLU BASE 9/30/2003 0HMIS 12VALSPAR 7 20055 A TRD EXT LX SG BASE 4 7/6/2004 1HMIS 12INDUSTRIAL ENAMEL PURE WHITE 1/7/2007 0HMIS 22PENETROL/MARINE PENETROL 9/11/1995 0HMIS 22SILICONE ALKYD GLOSS ENML NUTRL BASE 10/4/2004 0HMIS 22SL-1 SEALANT, ALL COLORS, 35-913,914,915 8/25/2000 0HMIS 22WOOD GUARDIAN CL AMERICAN PP302 8/10/2004 0HMIS 22ACRYLIC ENAMEL REDUCER (COOL TEMP.) 1/3/1996 0HMIS 32DAP ORIGINAL CONTACT CEMENT 8/11/1999 0HMIS 32EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32DYNAMITE 760 VINYL WALLCOVERING ADHESIVE 11/10/2006 0HMIS 42KRYLON 1701 INT./EXT. BRIGHT GOLD 6/17/2003 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42PITTBULL ATHLETIC YELLOW FIELD MARKING 3/18/2002 1HMIS 42PITTBULL SAFETY YELLOW INVERTED 3/18/2002 1HMIS 42MAJIC RUST KILL GRAY PRIMER 9/24/2001 NHMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *MOORE SAFETY & ZONE MARKING LATEX, M58 2/1/2000 0HMIS 12 *PORTER PHTHALO BLUE 8/8/1996 0HMIS 12 *ZAR PAINT & VARNISH REMOVER, 275 7/1/2001 0HMIS 12 *VALSPAR 7 206272 A TRD SG YLO BASE 6/7/2005 1HMIS 12 *BENWOOD INT WOOD FIN POLYURETHANE 2/24/2006 0HMIS 22 *MINWAX WOOD FINISH (VARIOUS WOOD TONES) 3/19/2003 0HMIS 22 *URETHANE ALKYD GLOSS ENAMEL M22 11/12/1992 0HMIS 22 *URETHANE ALKYD GLOSS ENAMEL M22, NM22 7/19/2001 0HMIS 22 *PORTER GUARD IND ALUMINUM 293 8/10/2004 1HMIS 22 *

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 38

Page 39: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

THINNER EPOXY PAINT 97-725 4/26/2005 0HMIS 32 *KLEAN-STRIP MURIATIC ACID 12/19/2005 1HMIS 03IND. URETHANE YELLOW TINT BASE 11/21/2006 0HMIS 23INDUST. DTM URETHANE MASTIC ACTIVATOR 1/26/2005 0HMIS 23MULTIPRIME LOW VOC MEDIUM 10/17/2005 0HMIS 24 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNDIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01VACUUM-FORMED INSULATION 1/13/1998 0NFPA 01100% RTV SILICONE SEALANT - ALL 6/1/2001 0NFPA 11CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11DAP DOW CORNING TRADE MATE II 8/30/1994 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11PORTER GUARD DTM ACR GL SAFETY RED 2912 9/9/2004 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41PORTERGUARD FD ALKYD ENML PP2710 9/10/2004 0NFPA 21 *DTM ACRYLIC GLOSS ENAMEL 11/7/2000 0NFPA 023M IMPERIAL MICROFINISHING COMPOUND LIQ 2/11/1997 0NFPA 22WOOD GUARDIAN INT POLY CLEAR (PP316) 5/21/2004 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW SILVER-BRITE B59S11 ALUMINUM PAINT 3/25/1998 1NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31THURMALOX GRAY 5/16/2002 0not given 22PPG DELSTAR ACRYLIC ENAMEL DAR-1 1/3/1996 0not given 32URETHANE FISHEYE PREVENTER 12/12/1995 0not given N2CONSTRUCTION GROUT 5/9/1998 0not given 0N215-15 BLAZE ORANGE ALKYD PAINT 2/4/2000 Nnot given NN3M MACHINE RUBBING COMPOUND 9/17/1987 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 39

Page 40: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

ACRI-SHIELD EXT. ACRYLIC LIGHT BASE 739 2/26/2003 Nnot given NNACRI-SHIELD GLOSS BLACK, 610 2/1/1999 Nnot given NNACRYLIC BONDING PRIMER 515-WHITE 4/3/1995 Nnot given NNACRYLIC EXTERIOR PAINT 517, 518, 519,... 6/21/1993 Nnot given NNACRYLIC GLOSS EXT PAINT, 610,617,618,... 4/14/1993 Nnot given NNADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANT. 900 INT/EXT LATEX LIGHT BASE 919 4/25/2003 Nnot given NNADVANT. 900 INT/EXT LATEX PASTEL BASE905 2/28/2001 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS ULTRA DEEP BASE 1/15/1999 Nnot given NNADVANTAGE 900 INT/EXT LATEX DEEP BASE908 3/13/2001 Nnot given NNADVANTAGE 900 INT/EXT LTX LIGHT BASE,909 3/27/2003 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNBLANKIT INTERIOR LATEX PRIMER WHITE 1129 3/14/2003 Nnot given NNBLANKIT PRIMER 1127 DEEP BASE/1129 WHITE 12/21/1994 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNCOMMERCIAL/IND. FAST DRY GLS ALKYD ENML 4/3/1993 Nnot given NNCONCEPT 2020 CC, DCU2020 9/11/1995 Nnot given NNDRY WALL SEALER 426-WHITE 4/3/1995 Nnot given NNFLOETROL 9/1/1999 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNGLYPTEX EGGSHELL INT OIL LIGHT BASE 439 2/15/2001 Nnot given NNGLYPTEX INTERIOR/EXTERIOR OIL, 4139 8/20/2002 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNHI-HIDE INTERIOR LATEX DEEP BASE 108 8/22/2002 Nnot given NNHI-HIDE SEMI GLOSS PAST 105 7/8/2005 Nnot given NNHI-HIDE WALL & TRIM PAINT PASTEL BASE 4/9/1999 Nnot given NNHIGH PERFORM EPOXY MASTIC ACTIVATOR 9101 8/16/2006 Nnot given NNI-G 26 CAULK 1/22/1996 Nnot given NNINDUSTRIAL DTM EPOXY MASTIC ALUMINUM 8/16/2006 Nnot given NNINTERGARD 251 GRAY, 4901B 11/11/1996 Nnot given NNINTERLAC 645 LIGHT BASE 11/11/1996 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 40

Page 41: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

INTERLAC 645 SAFETY RED 11/11/1996 Nnot given NNINTERTHERM 503 (1503 HIGH HEAT COATING) 1/7/1994 Nnot given NNLATEX SEMI-GLOSS ENML 105, 107, 108, 109 7/9/1993 Nnot given NNLITE WEIGHT 3-LIGHTWEIGHT BODYFILLER 9/1/1994 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GLAZE 4000 WHITE "B" 10/13/1998 Nnot given NNPORTER GLAZE 4000 WHITE BASE, PC4015A 10/13/1998 Nnot given NNPORTER GLAZE 4300 CONVERTER, PC4346B 10/14/1998 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPORTER GUARD ALKYD METAL PRIMER RED 272 1/27/2003 Nnot given NNPORTER GUARD ALKYD ZONE MARKING, 1419 5/15/1996 Nnot given NNPORTER GUARD DTM ACRYL GLS ENML DB 2908 10/16/2000 Nnot given NNPORTER GUARD DTM ACRYL GLS ENML SFTY YLW 10/16/2000 Nnot given NNPORTER GUARD DTM ACRYLC GLS ENML BLK2928 10/3/2000 Nnot given NNPORTER SPEEDY-PRIME, 74130 9/29/1999 Nnot given NNPORTER WOOD GUARDIAN ACRYLIC COLOR STAIN 12/7/1999 Nnot given NNPORTERGUARD FD ALKYD ENML LT BASE, 2749 3/4/2003 Nnot given NNPORTERGUARD FD ALKYD ENML SFTY YLW 2754 9/10/2004 Nnot given NNPORTERGUARD FD ALKYD ENML ULT DP BS,2744 8/20/2002 Nnot given NNPORTERGUARD FD ALKYD ENML ULTRA DP BASE 8/20/2002 Nnot given NNPORTERGUARD FST DRY ALKD ENML DP BS,2750 2/27/2001 Nnot given NNPORTERMASTIC 7000 RED OXIDE, PC7000A 4/24/2000 Nnot given NNPORTERMASTIC 7900 ALUMINUM, PC7903A 10/20/1998 Nnot given NNPORTERMASTIC 7900 CONVERTER, PC7946B 10/21/1998 Nnot given NNPPG GRAY EPOXY ANTI SLIP 8/3/2004 Nnot given NNPPG YELLOW EPOXY ANTI SLIP 8/3/2004 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNPROTECTIVE COATING 67 X 944 6/7/1993 Nnot given NNQUIK-FIL 900 LATEX BLOCK FILLER, 9203 7/28/1999 Nnot given NNRUST-OLEUM PRO OIL BASED ENMLS-TOPCOATS 9/21/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNSILKEN TOUCH INT LATEX PASTEL BASE, 1115 2/22/2001 Nnot given NNTRAFFIC PAINT 409 YELLOW 1/22/1993 Nnot given NNTRAFFIC PAINT 412 YELLOW 4/27/1995 Nnot given NNTURPENTINE 6/23/1995 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 41

Page 42: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

VAL ULTRA PREM INT FLT ENAM BASE 2 4/16/2007 Nnot given NNVINYL SUEDE 977-DECORATOR CEILING WHITE 3/29/1996 Nnot given NNVINYL SUEDE FLAT INT LTX 933-935,937,951 4/1/1996 Nnot given NNWALL-TITE 00450 SEAM ADHESIVE 8/17/1995 Nnot given NNWOOD GUARDIAN SATIN URETHANE VARNISH,CLR 12/7/1999 Nnot given NNWOOD STAIN CLEAR BASE 832 8/8/1991 Nnot given NNXD BASE 1027/WHITE 1029 5/9/1995 Nnot given NNHI-HIDE INTERIOR LATEX LIGHT BASE, 109 8/22/2002 Nnot given NN *PORTER GLAZE 4300 GRAY, PC4301A 1/18/1999 Nnot given NN *PORTERGUARD ALKYD METAL PRIMER-WHITE 276 8/21/2002 Nnot given NN *PORTERMASTIC 7000 CONVERTER, PC7046B 5/22/2000 Nnot given NN *T-1 EPOXY THINNER CLEAR, PC5100 11/6/2001 Nnot given NN *VALSPAR HI HIDE PRIMER 1/8/2007 Nnot given NN *WOOD GUARDIAN CLASSIC AMERICAN (PP302) 3/5/2004 Nnot given NN *

VAL ULTRA PREM INT FLT ENAM BASE 2 4/16/2007 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

BM FRESH START ALL PURPOSE 100 ACRYL 1/19/2001 0HMIS 01PORTER GUARD FD ENAMEL-B (PP2728) 9/10/2004 0HMIS 21 *PORTER GUARD HIGH HEAT AL PP1503 (0878) 8/27/2004 1HMIS 21 *KRYLON H2O LATEX AEROSOL ARTIC WHITE 1/6/2007 0HMIS 02VALSPAR 7 20055 A TRD EXT LX SG BASE 4 7/6/2004 1HMIS 12INDUSTRIAL ENAMEL PURE WHITE 1/7/2007 0HMIS 22SL-1 SEALANT, ALL COLORS, 35-913,914,915 8/25/2000 0HMIS 22WOOD GUARDIAN CL AMERICAN PP302 8/10/2004 0HMIS 22ACRYLIC ENAMEL REDUCER (COOL TEMP.) 1/3/1996 0HMIS 32DAP ORIGINAL CONTACT CEMENT 8/11/1999 0HMIS 32KRYLON 1701 INT./EXT. BRIGHT GOLD 6/17/2003 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 42

Page 43: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42MAJIC RUST KILL GRAY PRIMER 9/24/2001 NHMIS 42MOORE SAFETY & ZONE MARKING LATEX, M58 2/1/2000 0HMIS 12 *PORTER PHTHALO BLUE 8/8/1996 0HMIS 12 *VALSPAR 7 206272 A TRD SG YLO BASE 6/7/2005 1HMIS 12 *MINWAX WOOD FINISH (VARIOUS WOOD TONES) 3/19/2003 0HMIS 22 *PORTER GUARD IND ALUMINUM 293 8/10/2004 1HMIS 22 *THINNER EPOXY PAINT 97-725 4/26/2005 0HMIS 32 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *PORTERGUARD FD ALKYD ENML PP2710 9/10/2004 0NFPA 21 *DTM ACRYLIC GLOSS ENAMEL 11/7/2000 0NFPA 02WOOD GUARDIAN INT POLY CLEAR (PP316) 5/21/2004 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW SILVER-BRITE B59S11 ALUMINUM PAINT 3/25/1998 1NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42THURMALOX GRAY 5/16/2002 0not given 22PPG DELSTAR ACRYLIC ENAMEL DAR-1 1/3/1996 0not given 32ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS ULTRA DEEP BASE 1/15/1999 Nnot given NNBLANKIT INTERIOR LATEX PRIMER WHITE 1129 3/14/2003 Nnot given NNBLANKIT PRIMER 1127 DEEP BASE/1129 WHITE 12/21/1994 Nnot given NNGLYPTEX INTERIOR/EXTERIOR OIL, 4139 8/20/2002 Nnot given NNHI-HIDE INTERIOR LATEX DEEP BASE 108 8/22/2002 Nnot given NNHI-HIDE SEMI GLOSS PAST 105 7/8/2005 Nnot given NNHI-HIDE WALL & TRIM PAINT PASTEL BASE 4/9/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPORTER GUARD ALKYD ZONE MARKING, 1419 5/15/1996 Nnot given NNPORTERMASTIC 7000 RED OXIDE, PC7000A 4/24/2000 Nnot given NNPORTERMASTIC 7900 CONVERTER, PC7946B 10/21/1998 Nnot given NNSILKEN TOUCH INT LATEX PASTEL BASE, 1115 2/22/2001 Nnot given NNTRAFFIC PAINT 409 YELLOW 1/22/1993 Nnot given NNTRAFFIC PAINT 412 YELLOW 4/27/1995 Nnot given NNHI-HIDE INTERIOR LATEX LIGHT BASE, 109 8/22/2002 Nnot given NN *

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 43

Page 44: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

VALSPAR HI HIDE PRIMER 1/8/2007 Nnot given NN *

FIBER GLASS INSULATION 5/1/1996 0HMIS 01BACTERIA/ENZYME 6/29/1998 0HMIS 21PORTER EXTERIOR RED 11/15/1995 0HMIS 11 *NP 1 CAULK 7/5/2006 0HMIS 12SL-1 SEALANT, ALL COLORS, 35-913,914,915 8/25/2000 0HMIS 22PORTER PHTHALO BLUE 8/8/1996 0HMIS 12 *ZAR PAINT & VARNISH REMOVER, 275 7/1/2001 0HMIS 12 *VALSPAR 7 206272 A TRD SG YLO BASE 6/7/2005 1HMIS 12 *IND. URETHANE YELLOW TINT BASE 11/21/2006 0HMIS 23INDUST. DTM URETHANE MASTIC ACTIVATOR 1/26/2005 0HMIS 23DAP DOW CORNING TRADE MATE II 8/30/1994 0NFPA 11QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PPG DELSTAR ACRYLIC ENAMEL DAR-1 1/3/1996 0not given 32ACRYLIC BONDING PRIMER 515-WHITE 4/3/1995 Nnot given NNACRYLIC EXTERIOR PAINT 517, 518, 519,... 6/21/1993 Nnot given NNACRYLIC GLOSS EXT PAINT, 610,617,618,... 4/14/1993 Nnot given NNADALOX OR METALITE CAP 6/24/1999 Nnot given NNDRY WALL SEALER 426-WHITE 4/3/1995 Nnot given NNHIGH PERFORM EPOXY MASTIC ACTIVATOR 9101 8/16/2006 Nnot given NNINDUSTRIAL DTM EPOXY MASTIC ALUMINUM 8/16/2006 Nnot given NNLATEX SEMI-GLOSS ENML 105, 107, 108, 109 7/9/1993 Nnot given NNPORTER GLAZE 4000 WHITE "B" 10/13/1998 Nnot given NNPORTER GLAZE 4000 WHITE BASE, PC4015A 10/13/1998 Nnot given NNPORTER GLAZE 4300 CONVERTER, PC4346B 10/14/1998 Nnot given NNPORTERMASTIC 7000 RED OXIDE, PC7000A 4/24/2000 Nnot given NNPORTERMASTIC 7900 ALUMINUM, PC7903A 10/20/1998 Nnot given NNPORTERMASTIC 7900 CONVERTER, PC7946B 10/21/1998 Nnot given NNTRAFFIC PAINT 412 YELLOW 4/27/1995 Nnot given NNTURPENTINE 6/23/1995 Nnot given NNVINYL SUEDE 977-DECORATOR CEILING WHITE 3/29/1996 Nnot given NNVINYL SUEDE FLAT INT LTX 933-935,937,951 4/1/1996 Nnot given NNXD BASE 1027/WHITE 1029 5/9/1995 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 44

Page 45: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Sensitize

PORTER GLAZE 4300 GRAY, PC4301A 1/18/1999 Nnot given NN *

SILICONE ALKYD GLOSS ENML NUTRL BASE 10/4/2004 0HMIS 22SL-1 SEALANT, ALL COLORS, 35-913,914,915 8/25/2000 0HMIS 22MOORE SAFETY & ZONE MARKING LATEX, M58 2/1/2000 0HMIS 12 *VALSPAR 7 206272 A TRD SG YLO BASE 6/7/2005 1HMIS 12 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31THURMALOX GRAY 5/16/2002 0not given 22HI-HIDE SEMI GLOSS PAST 105 7/8/2005 Nnot given NNINTERGARD 251 GRAY, 4901B 11/11/1996 Nnot given NNWOOD GUARDIAN SATIN URETHANE VARNISH,CLR 12/7/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW SILVER-BRITE B59S11 ALUMINUM PAINT 3/25/1998 1NFPA 32PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 45

Page 46: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Carpentry and Paint Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 46

Page 47: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cast House

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

A-17 FABRIC TWISTED WOVEN ROVING 6/12/2002 0HMIS 01FUSION DS/LDS/SS/FOAM 50 6/30/1997 0HMIS 01KS-4 PLUS 7/25/2002 0HMIS 01NATURAL GRAPHITE 1/1/1997 0HMIS 01SYNTHETIC GRAPHITE 1/1/1997 0HMIS 01SHEET, PLATE, ROD, BAR BUILDING PRODUCTS 8/12/1996 1HMIS 11SHEET,PLATE,ROD,BAR,BLD,XTRUD&DRWN PRDTS 8/12/1996 1HMIS 11FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *FNS,RS,FRANCE NONSPALL,ROCKSPAR,MEDAL P4 11/1/2000 0HMIS 01 *REFRACTORY CERAMIC FIBER PRODUCTS 10/1/1985 0HMIS 01 *REFRACTORY CERAMIC FIBER PRODUCTS 6/11/2001 0HMIS 01 *SUPER 3000 MORTAR 7/1/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *PORTERTUF 2000, BLACK, PART A 11/13/1996 0HMIS 32 *MILWARD 5% BERYLLIUM ALUMINUM 10/16/1998 0HMIS 03DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *NATURAL GRAPHITE 1/20/1999 0NFPA 01SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31MATRICAST TUFFLOOR 5/18/1998 1NFPA 02SLIP PLATE #3 12/10/2004 0NFPA 42BONDING CLAY 3/1/2001 0NFPA 02 *ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALUMINUM , BERYLLIUM MASTER ALLOY 12/16/1986 Nnot given NNCLEAR AMMONIA 11/14/2002 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNKS-4/KS-4 PLUS/CONST. CASTABLES 26-100 10/18/1995 Nnot given NNMATRICAST SR, MATRIGUN SR 1/1/1985 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 47

Page 48: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cast House

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

MT-29B 6/20/2000 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNSHEET,PLATE,ROD,BAR,BLD,XTRUD&DRWN PRDTS 1/1/1985 Nnot given NNSIVEX S FILTERS 5/20/1997 Nnot given NNBERYLLIUM ALUMINUM MASTER ALLOY 1/12/1990 Nnot given NN *EM IRON-ALUMINUM - 80% IRON 9/25/2003 Nnot given NN *EM MANGANESE-ALUMINUM - 75% MANGANESE 6/17/1999 Nnot given NN *REFKON 780 10/31/2002 Nnot given NN *SILICONE CARBIDE-GRAPHITE CRUCIBLE &TUBE 1/15/1998 Nnot given NN *

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21JAM INK, 3701, 3702, 3703, 3704 6/25/1997 0HMIS 31DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21UNOCAL 142 SOLVENT 66/3 12/16/1996 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 48

Page 49: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cast House

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41CRC DRY GRAPHITE LUBE 11/4/2003 0NFPA 42SLIP PLATE #3 12/10/2004 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42CHLORINE 5/10/1999 0NFPA 03SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01SUPER 3000 MORTAR 7/1/1997 0HMIS 02PORTERTUF 2000, BLACK, PART A 11/13/1996 0HMIS 32 *HOUSEHOLD AMMONIA 4/28/1998 0HMIS 13CHLORINE 5/10/1999 0NFPA 03ALLOYED ALUMINUM A206.2 7/2/2001 Nnot given NNALUMINUM DROSS 2/28/1994 Nnot given NNALUMINUM DROSS 4/1/2001 Nnot given NNCLEAR AMMONIA 11/14/2002 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNKS-4/KS-4 PLUS/CONST. CASTABLES 26-100 10/18/1995 Nnot given NNMETALLIC SODIUM 1/1/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSODIUM HYDROXIDE SOLUTION 5%-50% 12/2/1998 Nnot given NNBORON NITRIDE LUBRICOAT BLUE 4/29/2002 Nnot given NN *REFKON 780 10/31/2002 Nnot given NN *SAFTI VAC 6/3/2001 Nnot given NN *ZENDOX SF 1/1/2002 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 49

Page 50: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cast House

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42PORTERTUF 2000, BLACK, PART A 11/13/1996 0HMIS 32 *VALVE ACTION PAINT MARKER 9/10/2002 1HMIS 13 *CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41CRC DRY GRAPHITE LUBE 11/4/2003 0NFPA 42SLIP PLATE #3 12/10/2004 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41CRC DRY GRAPHITE LUBE 11/4/2003 0NFPA 42SLIP PLATE #3 12/10/2004 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Tradename MSDS Date Health

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 50

Page 51: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cast House

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10M, M-10 PAINTSTICKS 6/15/2001 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01A-17 FABRIC TWISTED WOVEN ROVING 6/12/2002 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01BTU BLOCK:BRDS,PANEL,FLXBLE,LADLE LINER 6/20/2000 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01COPPER METAL ACCELERATOR 1/11/1999 0HMIS 01FUSION DS/LDS/SS/FOAM 50 6/30/1997 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01KS-4 PLUS 7/25/2002 0HMIS 01NATURAL GRAPHITE 1/1/1997 0HMIS 01PERMA FIL (PART C) 4/22/2002 0HMIS 01PYROTEK EG135, EG175 REFRACTORY COATING 10/6/1997 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01SYNTHETIC GRAPHITE 1/1/1997 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BIO-CAST ALUMINUM MOLD RELEASE LUBRICANT 3/9/2000 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11SHEET, BUILDING PRODUCTS 8/12/1996 1HMIS 11SHEET, PLATE, ROD, BAR BUILDING PRODUCTS 8/12/1996 1HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21JAM 3750 CLEANER 2/5/1997 0HMIS 31JAM INK, 3701, 3702, 3703, 3704 6/25/1997 0HMIS 31REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *

HMIS/NFPA Flam React

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 51

Page 52: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cast House

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

FNS,RS,FRANCE NONSPALL,ROCKSPAR,MEDAL P4 11/1/2000 0HMIS 01 *REFRACTORY CERAMIC FIBER PRODUCTS 10/1/1985 0HMIS 01 *REFRACTORY CERAMIC FIBER PRODUCTS 6/11/2001 0HMIS 01 *H-W ES CASTABLE C 3/2/1993 0HMIS 02PYROCOAT REDLINE 10/1/2004 0HMIS 02RINSEAWAY 9/24/1997 0HMIS 02SUPER 3000 MORTAR 7/1/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *PORTERTUF 2000, BLACK, PART A 11/13/1996 0HMIS 32 *STRONTIUM ALUMINUM 10% 2/23/1996 0HMIS 03HOUSEHOLD AMMONIA 4/28/1998 0HMIS 13VALVE ACTION PAINT MARKER 9/10/2002 1HMIS 13 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNMOLTEN ALUMINUM 7/2/2001 2NFPA 30DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *105 SUSPENSION RFU 1/20/1999 0NFPA 01ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01DESULCO 1/29/2002 0NFPA 01KAO-TEX 1000&1500, KAOMAT,CLOTH,TAPE,... 3/31/2000 0NFPA 01NATURAL GRAPHITE 1/20/1999 0NFPA 01OXYLANCE THERMIC TORCH 11/15/1996 0NFPA 01SENTINEL 6/22/1998 0NFPA 01SYNTHETIC GRAPHITE 1/20/1999 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 52

Page 53: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cast House

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

H-N PAINTSTIK - RED 10/5/1999 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11SPECTRUM 8180 12/22/1994 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21UNOCAL 142 SOLVENT 66/3 12/16/1996 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41MATRICAST TUFFLOOR 5/18/1998 1NFPA 02QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22CRC DRY GRAPHITE LUBE 11/4/2003 0NFPA 42SLIP PLATE #3 12/10/2004 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42BONDING CLAY 3/1/2001 0NFPA 02 *CHLORINE 5/10/1999 0NFPA 03PYROFLUX P-10A FLUX 5/1/1999 1not given 01SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALLOYED ALUMINUM A206.2 7/2/2001 Nnot given NNALUMINUM , BERYLLIUM MASTER ALLOY 12/16/1986 Nnot given NNALUMINUM BORON MASTER ALLOY 9/29/2000 Nnot given NNALUMINUM COPPER MASTER ALLOY 4/1/2002 Nnot given NNALUMINUM DROSS 2/28/1994 Nnot given NNALUMINUM DROSS 4/1/2001 Nnot given NNALUMINUM SILICON STRONTIUM MASTER ALLOY 3/6/1997 Nnot given NNALUMINUM STRONTIUM MASTER ALLOY 10/1/1997 Nnot given NNALUMINUM STRONTIUM MASTER ALLOY 9/29/2000 Nnot given NNAMADAC-F 12/1/1989 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNB-3 REFRACTORY BOARD 3/10/1999 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 53

Page 54: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cast House

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

CLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNCLEAR AMMONIA 11/14/2002 Nnot given NNCRYOLITE 6/1/1985 Nnot given NNFRANKOTE PMC-100 1/7/2004 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNKLUBERPLUS S 01-004 7/1/1995 Nnot given NNKS-4/KS-4 PLUS/CONST. CASTABLES 26-100 10/18/1995 Nnot given NNMAGNESIUM INGOT PRIMARY, PURE 2/25/1985 Nnot given NNMETALLIC SODIUM 1/1/1985 Nnot given NNMT-29B 6/20/2000 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNPROMAG S 7/5/1995 Nnot given NNPURE MAGNESIUM 7/11/2000 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNSODIUM HYDROXIDE SOLUTION 5%-50% 12/2/1998 Nnot given NNSTRONTIUM ALUMINUM 3/9/1995 Nnot given NNSTRONTIUM ALUMINUM ALLOY-STICKS... 1/1/2000 Nnot given NNTILITE 100 8/22/1997 Nnot given NNTILITE 9549 1/7/1997 Nnot given NNULTRA BOND 2000 4/2/2001 Nnot given NNALUMINUM TITANIUM MASTER ALLOY 4/1/2002 Nnot given NN *ALUMINUM ZIRCONIUM VANADIUM MASTER ALLOY 4/1/2002 Nnot given NN *BERYLLIUM ALUMINUM MASTER ALLOY 1/12/1990 Nnot given NN *BORON NITRIDE LUBRICOAT BLUE 4/29/2002 Nnot given NN *BORON NITRIDE LUBRICOAT ZV 6/19/2002 Nnot given NN *EM IRON-ALUMINUM - 80% IRON 9/25/2003 Nnot given NN *EM MANGANESE-ALUMINUM - 75% MANGANESE 6/17/1999 Nnot given NN *REFKON 780 10/31/2002 Nnot given NN *SAFTI VAC 6/3/2001 Nnot given NN *SILICONE CARBIDE-GRAPHITE CRUCIBLE &TUBE 1/15/1998 Nnot given NN *TIBOR 4/1/2002 Nnot given NN *ZENDOX SF 1/1/2002 Nnot given NN *

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 54

Page 55: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cast House

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Oxidizer

CHLORINE 5/10/1999 0NFPA 03

Tradename MSDS Date HMIS/NFPA Health Flam React

COPPER METAL ACCELERATOR 1/11/1999 0HMIS 01

Tradename MSDS Date HMIS/NFPA Health Flam React

Pyrophoric

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

SHEET, PLATE, ROD, BAR BUILDING PRODUCTS 8/12/1996 1HMIS 11SHEET,PLATE,ROD,BAR,BLD,XTRUD&DRWN PRDTS 8/12/1996 1HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NNALUMINUM , BERYLLIUM MASTER ALLOY 12/16/1986 Nnot given NNALUMINUM TITANIUM MASTER ALLOY 4/1/2002 Nnot given NN *ALUMINUM ZIRCONIUM VANADIUM MASTER ALLOY 4/1/2002 Nnot given NN *BERYLLIUM ALUMINUM MASTER ALLOY 1/12/1990 Nnot given NN *TIBOR 4/1/2002 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 55

Page 56: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cast House

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Toxic

KS-4 PLUS 7/25/2002 0HMIS 01REFRACTORY CERAMIC FIBER PRODUCTS 6/11/2001 0HMIS 01 *SUPER 3000 MORTAR 7/1/1997 0HMIS 02PORTERTUF 2000, BLACK, PART A 11/13/1996 0HMIS 32 *10% TITANIUM DIOXIDE 2/28/2000 0HMIS 03MILWARD 5% BERYLLIUM ALUMINUM 10/16/1998 0HMIS 03DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31CHLORINE 5/10/1999 0NFPA 03ALUMINUM TITANIUM MASTER ALLOY 4/1/2002 Nnot given NN *BERYLLIUM ALUMINUM MASTER ALLOY 1/12/1990 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

CLEAR AMMONIA 11/14/2002 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Unstable

COPPER METAL ACCELERATOR 1/11/1999 0HMIS 0110% TITANIUM DIOXIDE 2/28/2000 0HMIS 03MOLTEN ALUMINUM 7/2/2001 2NFPA 30SILICON METAL 2/9/1999 0NFPA 01QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22CHLORINE 5/10/1999 0NFPA 03ALLOYED ALUMINUM A206.2 7/2/2001 Nnot given NNALUMINUM DROSS 2/28/1994 Nnot given NNALUMINUM DROSS 4/1/2001 Nnot given NNMAGNESIUM INGOT PRIMARY, PURE 2/25/1985 Nnot given NNMETALLIC SODIUM 1/1/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNPURE MAGNESIUM 7/11/2000 Nnot given NNSTRONTIUM ALUMINUM ALLOY-STICKS... 1/1/2000 Nnot given NNEM IRON-ALUMINUM - 80% IRON 9/25/2003 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 56

Page 57: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cast House

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Water Reactive

EM MANGANESE-ALUMINUM - 75% MANGANESE 6/17/1999 Nnot given NN *SAFTI VAC 6/3/2001 Nnot given NN *

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 57

Page 58: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cast House

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 58

Page 59: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cell Lining

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

90-RAM TR (PRAC 5093) 4/3/2003 0HMIS 01NATURAL GRAPHITE #948 9/19/1997 0HMIS 01STUDIO FINISHES CHALKBOARD PAINT 3/29/2002 0HMIS 01FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *CER-WOOL BULK LOOSE & CHOPPED LT,RT... 10/1/1995 0HMIS 02DERBY 3000 10/1/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KLEAN-STRIP BLACKBOARD SLATING 1/11/1995 0HMIS 22KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *SUPER RAM CP-50 6/12/2006 0HMIS 12 *SUPER RAM CP45 3/14/2002 1HMIS 12 *CA339 CERAMIC 3/3/1999 0NFPA 00CN137 8/7/1997 0NFPA 00CN731-CN738-REFRAX 10/5/2000 0NFPA 00DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *COMBI-BLOCK 5/13/2003 0NFPA 01SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31WELD KLEEN HEAVY DUTY 1/1/2003 0NFPA 12 *ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNCATHODE PASTE RT RAMPASTE (CD RAM PASTE) 9/7/1990 Nnot given NNCLAYBURN BEDDING MIX 6/1/2005 Nnot given NNCOAL TAR BONDED RAMMING PASTE 10/18/2002 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNMORCOSET SIC-2 WET 2/21/2005 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNS/S / CAST IRON ARC WELDNG ELCTRDS GRP C 7/1/1999 Nnot given NNUCAR CARBON BLOCK AND BRICK, NMH GRADE 1/1/2001 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 59

Page 60: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cell Lining

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

CHEVRON HEATING FUEL NO. 1 4/21/1990 1HMIS 20BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21SLATE BLACK CHALKBOARD PAINT 1/1/2003 0HMIS 21KLEAN-STRIP BLACKBOARD SLATING 1/11/1995 0HMIS 22DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21NO. 2 FUEL OIL 5/16/1990 1NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41PYROIL STARTING FLUID PART SFR-11 2/10/1995 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41WAXIE TIME GREEN APPLE, 160891 4/16/1996 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42THRUST QUICK STARTING FLUID 8/1/1992 2NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNDEVELOPER, SKD-NF/ZP-9B 2/29/1996 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 60

Page 61: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cell Lining

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

NATURAL GAS 4/5/1999 Nnot given NN

90-RAM TR (PRAC 5093) 4/3/2003 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01DERBY 3000 10/1/1997 0HMIS 02PYROIL STARTING FLUID PART SFR-11 2/10/1995 0NFPA 41WAXIE TIME GREEN APPLE, 160891 4/16/1996 0NFPA 41CATHODE PASTE RT RAMPASTE (CD RAM PASTE) 9/7/1990 Nnot given NNDUG OR SCRAP POTLINING 1/1/1985 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSPENT POTLINING 5/13/1985 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KLEAN-STRIP TURPENTINE (GUM) 7/20/1992 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31PYROIL STARTING FLUID PART SFR-11 2/10/1995 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41WAXIE TIME GREEN APPLE, 160891 4/16/1996 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42THRUST QUICK STARTING FLUID 8/1/1992 2NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 61

Page 62: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cell Lining

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

BAN-AIRE 11/5/1997 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41WAXIE TIME GREEN APPLE, 160891 4/16/1996 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10CHEVRON HEATING FUEL NO. 1 4/21/1990 1HMIS 20SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 0190-RAM TR (PRAC 5093) 4/3/2003 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01NATURAL GRAPHITE #948 9/19/1997 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 62

Page 63: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cell Lining

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

STUDIO FINISHES CHALKBOARD PAINT 3/29/2002 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21SLATE BLACK CHALKBOARD PAINT 1/1/2003 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *CER-WOOL BULK LOOSE & CHOPPED LT,RT... 10/1/1995 0HMIS 02DERBY 3000 10/1/1997 0HMIS 02RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KLEAN-STRIP BLACKBOARD SLATING 1/11/1995 0HMIS 22EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KLEAN-STRIP TURPENTINE (GUM) 7/20/1992 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *SUPER RAM CP-50 6/12/2006 0HMIS 12 *SUPER RAM CP45 3/14/2002 1HMIS 12 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNCA339 CERAMIC 3/3/1999 0NFPA 00CN731-CN738-REFRAX 10/5/2000 0NFPA 00RC1114 3/11/2003 0NFPA 00DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01COMBI-BLOCK 5/13/2003 0NFPA 01

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 63

Page 64: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cell Lining

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

DURALUM 9/1/2005 0NFPA 01INNERSHIELD NS-3M ALL SIZES 2/1/2000 0NFPA 01RC1202 CERAMIC MIXTURE 6/20/2005 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01WHITEBLAST 4/19/1995 0NFPA 01COOL TOOL 6/17/1997 0NFPA 11CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11ENERPAC HF & HOF HYDRAULIC OIL 3/26/1997 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21NO. 2 FUEL OIL 5/16/1990 1NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41PYROIL STARTING FLUID PART SFR-11 2/10/1995 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41WAXIE TIME GREEN APPLE, 160891 4/16/1996 0NFPA 41QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42THRUST QUICK STARTING FLUID 8/1/1992 2NFPA 42WELD KLEEN HEAVY DUTY 1/1/2003 0NFPA 12 *BAKED CATHODE BLOCKS WITH GRAPHITE 9/13/2005 1not given 01SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALL EAGLE CEMENTED TUNGSTEN CARBIDE 10/1/1999 Nnot given NNAMADAC-F 12/1/1989 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCARBON BLOCK RANGE 3/27/1998 Nnot given NNCARBON BLOCK RANGE 6/19/2002 Nnot given NNCATHODE PASTE RT RAMPASTE (CD RAM PASTE) 9/7/1990 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 64

Page 65: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cell Lining

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

CLAYBURN BEDDING MIX 6/1/2005 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNCOAL TAR BONDED RAMMING PASTE 10/18/2002 Nnot given NNDEVELOPER, SKD-NF/ZP-9B 2/29/1996 Nnot given NNDUG OR SCRAP POTLINING 1/1/1985 Nnot given NNE308-16 OR 308L-16, 3/32, 1/16, 5/64" 1/1/1985 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNMORCOSET SIC-2 WET 2/21/2005 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNS/S / CAST IRON ARC WELDNG ELCTRDS GRP C 7/1/1999 Nnot given NNSBS-44 PROTECTIVE CREAM, WATER RESISTANT 7/1/1997 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNSILICON CARBIDE RANGE 9/22/2002 Nnot given NNSPENT POTLINING 5/13/1985 Nnot given NNSPENT POTLINING 12/20/1994 Nnot given NNVULCASIL 1/1/1985 Nnot given NNVULCASIL SRR05 1/1/1985 Nnot given NNUCAR CARBON BLOCK AND BRICK, NMH GRADE 1/1/2001 Nnot given NN *

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 65

Page 66: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cell Lining

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

PORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

BACTERIA/ENZYME 6/29/1998 0HMIS 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NNALL EAGLE CEMENTED TUNGSTEN CARBIDE 10/1/1999 Nnot given NNCOAL TAR BONDED RAMMING PASTE 10/18/2002 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

SUPER RAM CP-50 6/12/2006 0HMIS 12 *SUPER RAM CP45 3/14/2002 1HMIS 12 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *COMBI-BLOCK 5/13/2003 0NFPA 01SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31WELD KLEEN HEAVY DUTY 1/1/2003 0NFPA 12 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22DUG OR SCRAP POTLINING 1/1/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSPENT POTLINING 5/13/1985 Nnot given NNSPENT POTLINING 12/20/1994 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 66

Page 67: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Cell Lining

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 67

Page 68: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Chlorine Storage

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 68

Page 69: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Chlorine Storage

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42CHLORINE 1/1/1999 0NFPA 04SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNCHLORINE 10/11/1989 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01BRIGHT & WHITE BLEACH 7/2/1997 0NFPA 01CHLORINE 1/1/1999 0NFPA 04CHLORINE 10/11/1989 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 69

Page 70: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Chlorine Storage

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 70

Page 71: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Chlorine Storage

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNDIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01BRIGHT & WHITE BLEACH 7/2/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 71

Page 72: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Chlorine Storage

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

CHLORINE 1/1/1999 0NFPA 04SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCHLORINE 10/11/1989 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

BRIGHT & WHITE BLEACH 7/2/1997 0NFPA 01CHLORINE 1/1/1999 0NFPA 04

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 72

Page 73: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Chlorine Storage

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

BACTERIA/ENZYME 6/29/1998 0HMIS 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31CHLORINE 1/1/1999 0NFPA 04CHLORINE 10/11/1989 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22CHLORINE 1/1/1999 0NFPA 04PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 73

Page 74: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Chlorine Storage

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 74

Page 75: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Dock Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNSWIMMING POOL PAINT - BLACK 1/25/1999 Nnot given NNSWIMMING POOL PAINT - WHITE 2/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 75

Page 76: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Dock Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42LIQUID OXYGEN 9/2/1991 0NFPA 03SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 76

Page 77: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Dock Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NNSWIMMING POOL PAINT - BLACK 1/25/1999 Nnot given NNSWIMMING POOL PAINT - WHITE 2/24/1999 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01FORAY DRY CHEMICAL EXTINGUISHING AGENT 4/22/1994 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 77

Page 78: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Dock Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

ROUGH & READY 8/18/2000 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11LITHIUM CARBONATE 1/1/1985 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNDIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 78

Page 79: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Dock Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42LIQUID OXYGEN 9/2/1991 0NFPA 03SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNSWIMMING POOL PAINT - BLACK 1/25/1999 Nnot given NNSWIMMING POOL PAINT - WHITE 2/24/1999 Nnot given NNALUMINA, C-70 10/1/2004 Nnot given NN *

LIQUID OXYGEN 9/2/1991 0NFPA 03

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 79

Page 80: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Dock Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

BACTERIA/ENZYME 6/29/1998 0HMIS 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 80

Page 81: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Dock Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 81

Page 82: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Electrical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

PYRO-BLOC ELEMENT SUPPORT SYSTEM 11/9/1998 0HMIS 01C-5A ANTISEIZE 7/23/1997 0HMIS 11DIP SEAL(250,260,300B/G,301,302,303,304) 4/17/2002 0HMIS 1144 ROSIN FLUX CORED SOLDER 3/23/2000 0HMIS 21CRC DRY GLIDE AEROSOL 3/17/2001 0HMIS 41DI-ELECTRIC GREASE 5/27/2003 0HMIS 41FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02SONNEBORN 200 ADHESIVE 2/11/1997 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *MOLY LUBE 3/21/2002 0HMIS 42 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *BEARING MOUNT/GRADE B 1/1/1993 1NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31BATTERY TERMINAL PROTECTOR 4/27/2005 0NFPA 42 *LEAD/ACID STORAGE BATTERY 1/1/1999 2NFPA 13ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 82

Page 83: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Electrical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21LECTRA CLEAN II (AEROSOL) 6/26/1997 0NFPA 21REFRIGERANT 22 (HCFC-22) 9/1/2001 0NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNWEMCO C, 55822AG 5/8/1990 Nnot given NN

SUVA 410A 8/29/2001 1HMIS 01SUVA HP62 (R404A) 8/29/2001 1HMIS 01CRC DRY GLIDE AEROSOL 3/17/2001 0HMIS 41DI-ELECTRIC GREASE 5/27/2003 0HMIS 41KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42MOLY LUBE 3/21/2002 0HMIS 42 *CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11LECTRA CLEAN II (AEROSOL) 6/26/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41REFRIGERANT 22 (HCFC-22) 9/1/2001 0NFPA 12COPPER COAT 5/7/2007 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42BATTERY TERMINAL PROTECTOR 4/27/2005 0NFPA 42 *CARBON DIOXIDE 3/15/2002 0NFPA 03SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 83

Page 84: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Electrical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Corrosive

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01ALKA-BRITE 3/8/2002 0HMIS 02NU-BRITE 12/5/2002 0HMIS 02 *PROTECH NON ACID CONDENSER COIL CLNR 1/14/2004 2HMIS 03NU-BRITE ALKALINE COIL CLEANER 1/4/2005 0HMIS 03 *STAY-CLEAN PASTE FLUX 4/1/1996 0NFPA 11ULTRA COOL 2000 2/9/1996 0NFPA 02REFRIGERANT 22 (HCFC-22) 9/1/2001 0NFPA 12ULTRA COOL 7000 8/14/1997 0NFPA 12LEAD/ACID STORAGE BATTERY 3/3/1997 2NFPA 13LEAD/ACID STORAGE BATTERY 1/1/1999 2NFPA 13ACTI-BRITE 9/27/1996 1NFPA 04ELECTRICAL JOINT COMPOUND NO. 2 11/14/1995 Nnot given NNELECTRICAL JOINT COMPOUND NO. 2 6/4/1999 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNNU-BRITE, 4291 3/31/1994 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

CRC DRY GLIDE AEROSOL 3/17/2001 0HMIS 41DI-ELECTRIC GREASE 5/27/2003 0HMIS 41EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32SONNEBORN 200 ADHESIVE 2/11/1997 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42AEROSOL TOUCH-UP PAINT GRAY 1/30/2004 1HMIS 42MOLY LUBE 3/21/2002 0HMIS 42 *CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 84

Page 85: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Electrical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41COPPER COAT 5/7/2007 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 423M SCOTCHKOTE BRAND ELECTRICAL COATING 10/28/2005 0NFPA 32 *BATTERY TERMINAL PROTECTOR 4/27/2005 0NFPA 42 *SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ACID ALERT TEST KIT (LARGE & SMALL) 4/13/2000 Nnot given NNACID TEST KIT 11/20/1985 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNOATEY MEDIUM CLEAR PVC CEMENT 10/16/1995 Nnot given NN

CRC DRY GLIDE AEROSOL 3/17/2001 0HMIS 41DI-ELECTRIC GREASE 5/27/2003 0HMIS 41KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42MOLY LUBE 3/21/2002 0HMIS 42 *CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41COPPER COAT 5/7/2007 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 423M SCOTCHKOTE BRAND ELECTRICAL COATING 10/28/2005 0NFPA 32 *BATTERY TERMINAL PROTECTOR 4/27/2005 0NFPA 42 *SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 85

Page 86: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Electrical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10ZEROL 300 3/15/2002 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01AOS HEAT SINK COMPOUND 52022 6/1/2002 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01EVAP POW'R - C 3/1/2002 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER HD HAND CLNR W/CITRUS... 4/13/2004 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01PYRO-BLOC ELEMENT SUPPORT SYSTEM 11/9/1998 0HMIS 01REFRIGERANT 134A (HFC-134A) 7/1/1997 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01YELLOW 77 WIRE PULLING LUBRICANT 12/21/2005 0HMIS 01SUVA 410A 8/29/2001 1HMIS 01SUVA HP62 (R404A) 8/29/2001 1HMIS 01SUVA HP80 8/29/2001 1HMIS 01SUVA HP81 4/6/2003 1HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11C-5A ANTISEIZE 7/23/1997 0HMIS 11DIP SEAL(250,260,300B/G,301,302,303,304) 4/17/2002 0HMIS 11EMKARATE RL 32CF 2/11/2003 0HMIS 11EMKARATE RL 68H 2/11/2003 0HMIS 11NATIONAL POLYOLESTER LUBE PE32 10/1/2006 0HMIS 11NATIONAL REFRIGERATION OIL 150 6/1/2001 0HMIS 11NRI ALKYLBENZENE 150 AKB 10/1/2006 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 1144 ROSIN FLUX CORED SOLDER 3/23/2000 0HMIS 21BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 86

Page 87: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Electrical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

REMINISCENT - METERED 12/9/1999 1HMIS 31CRC DRY GLIDE AEROSOL 3/17/2001 0HMIS 41DI-ELECTRIC GREASE 5/27/2003 0HMIS 41SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *TRANELEC CONVENTIONAL TRANSFRMER OIL 1/13/2005 0HMIS 11 *ALKA-BRITE 3/8/2002 0HMIS 02NICKEL-SAFE ICE MACHINE CLEANER 10/4/2002 0HMIS 02RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32SONNEBORN 200 ADHESIVE 2/11/1997 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42AEROSOL TOUCH-UP PAINT GRAY 1/30/2004 1HMIS 42NU-BRITE 12/5/2002 0HMIS 02 *SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *MOLY LUBE 3/21/2002 0HMIS 42 *PROTECH NON ACID CONDENSER COIL CLNR 1/14/2004 2HMIS 03NU-BRITE ALKALINE COIL CLEANER 1/4/2005 0HMIS 03 *HOT MELT ADHESIVES / MASTICS 3/1/1997 NHMIS NNNICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNONETIME SPACKLING 3/5/1996 0NFPA 00DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01ACTI-KLEAN (AK-1, AK-5, AK-55) 7/11/1991 0NFPA 01ALKYLATED BENZENE LUBRICANT, AB300 7/1/2004 0NFPA 01BLUE CORAL WASH 'N WAX 3/6/2002 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 87

Page 88: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Electrical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

STAY-BRITE LEAD FREE SOLDERS 7/1/2004 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01COOL TOOL 6/17/1997 0NFPA 11CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11ENERPAC HF & HOF HYDRAULIC OIL 3/26/1997 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11STAY-CLEAN PASTE FLUX 4/1/1996 0NFPA 11ULTRA COOL SMC 12/6/1995 0NFPA 11CADWELD ELECTRICAL WELDING MATERIAL 9/15/2000 1NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21LECTRA CLEAN II (AEROSOL) 6/26/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ULTRA COOL 2000 2/9/1996 0NFPA 02BELZONA 9411 RELEASE AGENT 2/18/1993 1NFPA 02DOW 77 PART ASSEMBLY PASTE 10/18/1995 0NFPA 12DOW MOLYKOTE Z POWDER 1/19/1996 0NFPA 12REFRIGERANT 22 (HCFC-22) 9/1/2001 0NFPA 12ULTRA COOL 7000 8/14/1997 0NFPA 12BELZONA 1221 (SUPER E-METAL) SOLIDIFIER 3/7/1998 1NFPA 12BELZONA 2131 ELASTOMER BASE 2/19/1992 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22COPPER COAT 5/7/2007 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 423M SCOTCHKOTE BRAND ELECTRICAL COATING 10/28/2005 0NFPA 32 *BATTERY TERMINAL PROTECTOR 4/27/2005 0NFPA 42 *CARBON DIOXIDE 3/15/2002 0NFPA 03LEAD/ACID STORAGE BATTERY 3/3/1997 2NFPA 13LEAD/ACID STORAGE BATTERY 1/1/1999 2NFPA 13ACTI-BRITE 9/27/1996 1NFPA 04SODIUM BICARBONATE 6/22/1999 1not given 00TOOTSIETOY BUBBLES 2/22/1999 0not given 01SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31LIQUID HAND DISHWASHING DETERGENTS 4/29/2002 0not given 02

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 88

Page 89: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Electrical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

NATIONAL 300 REFRIGERATION OIL 6/1/1991 0not given 1NBELZONA 2111 (D&A HI-BUILD ELASTOMER) 9/15/1994 1not given 1NACID ALERT TEST KIT (LARGE & SMALL) 4/13/2000 Nnot given NNACID TEST KIT 11/20/1985 Nnot given NNADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMADAC-F 12/1/1989 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNBLUE RIBBON BLEACH-LIQ BLEACH-HOUSEHOLD 3/30/1989 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNELECTRICAL JOINT COMPOUND NO. 2 11/14/1995 Nnot given NNELECTRICAL JOINT COMPOUND NO. 2 6/4/1999 Nnot given NNFIRE-STOP SYSTEMS # 310 PANEL 1/1/1998 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHEAT-SHRINKABLE POLYMERIC PRODUCTS 10/1/1994 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNNU-BRITE, 4291 3/31/1994 Nnot given NNOATEY MEDIUM CLEAR PVC CEMENT 10/16/1995 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNRFU 112 9/11/1991 Nnot given NNSBS-44 PROTECTIVE CREAM, WATER RESISTANT 7/1/1997 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNTHERMALASTIC 83C 10/1/1994 Nnot given NN

BLUE RIBBON BLEACH-LIQ BLEACH-HOUSEHOLD 3/30/1989 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

Tradename MSDS Date Health

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 89

Page 90: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Electrical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

44 ROSIN FLUX CORED SOLDER 3/23/2000 0HMIS 21DI-ELECTRIC GREASE 5/27/2003 0HMIS 41KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42MOLY LUBE 3/21/2002 0HMIS 42 *S-1189 STRESS RELEASE MATERIAL 8/1/1997 NHMIS NNDIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *REFRIGERANT 22 (HCFC-22) 9/1/2001 0NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 423M SCOTCHKOTE BRAND ELECTRICAL COATING 10/28/2005 0NFPA 32 *BATTERY TERMINAL PROTECTOR 4/27/2005 0NFPA 42 *ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNOATEY MEDIUM CLEAR PVC CEMENT 10/16/1995 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

HMIS/NFPA Flam React

SUVA HP81 4/6/2003 1HMIS 0144 ROSIN FLUX CORED SOLDER 3/23/2000 0HMIS 21BACTERIA/ENZYME 6/29/1998 0HMIS 21BEARING MOUNT/GRADE B 1/1/1993 1NFPA 11CADWELD ELECTRICAL WELDING MATERIAL 9/15/2000 1NFPA 11ULTRA COOL 2000 2/9/1996 0NFPA 02REFRIGERANT 22 (HCFC-22) 9/1/2001 0NFPA 12BELZONA 1221 (SUPER E-METAL) SOLIDIFIER 3/7/1998 1NFPA 12BELZONA 2131 ELASTOMER BASE 2/19/1992 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22BELZONA 2111 (D&A HI-BUILD ELASTOMER) 9/15/1994 1not given 1NADALOX OR METALITE CAP 6/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 90

Page 91: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Electrical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Toxic

SUVA 410A 8/29/2001 1HMIS 01SUVA HP62 (R404A) 8/29/2001 1HMIS 01SUVA HP80 8/29/2001 1HMIS 01SUVA HP81 4/6/2003 1HMIS 01C-5A ANTISEIZE 7/23/1997 0HMIS 11EMKARATE RL 32CF 2/11/2003 0HMIS 11EMKARATE RL 68H 2/11/2003 0HMIS 11AEROSOL TOUCH-UP PAINT GRAY 1/30/2004 1HMIS 42PROTECH NON ACID CONDENSER COIL CLNR 1/14/2004 2HMIS 03DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31BATTERY TERMINAL PROTECTOR 4/27/2005 0NFPA 42 *ACTI-BRITE 9/27/1996 1NFPA 04BELZONA 2111 (D&A HI-BUILD ELASTOMER) 9/15/1994 1not given 1N

Tradename MSDS Date HMIS/NFPA Health Flam React

BELZONA 1221 (SUPER E-METAL) SOLIDIFIER 3/7/1998 1NFPA 12BELZONA 2131 ELASTOMER BASE 2/19/1992 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 91

Page 92: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Electrical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 92

Page 93: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Environmental Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ACID FLUX CORED SOLDER 10/15/1996 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNCLOR-D-TECT Q2000/4000CHLOR/HALGN TST KT 5/17/1995 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 93

Page 94: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Environmental Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CARBON DIOXIDE, GAS 6/7/1996 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSODIUM HYPOCHLORITE SOLUTION 3/1/1995 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 94

Page 95: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Environmental Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ACETONITRILE 4/23/1998 0NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01BUFFER SOLUTION PH 10.00 +/- 0.01 8/3/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 95

Page 96: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Environmental Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *FLUORESCEIN GREEN CONCENTRATE 1/26/2004 0HMIS 02RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNDIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11ACID FLUX CORED SOLDER 10/15/1996 0NFPA 21HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 96

Page 97: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Environmental Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

ACETONITRILE 4/23/1998 0NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMADAC-F 12/1/1989 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNCLOR-D-TECT Q2000/4000CHLOR/HALGN TST KT 5/17/1995 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNSODIUM HYPOCHLORITE SOLUTION 3/1/1995 Nnot given NNTOTAL IONIC STRENGTH ADJUSTMNT BUFFER IV 9/28/1993 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ACID FLUX CORED SOLDER 10/15/1996 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ACETONITRILE 4/23/1998 0NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 97

Page 98: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Environmental Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

BACTERIA/ENZYME 6/29/1998 0HMIS 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31ACETONITRILE 4/23/1998 0NFPA 32

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

FLUORESCEIN GREEN CONCENTRATE 1/26/2004 0HMIS 02QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22CLOR-D-TECT Q2000/4000CHLOR/HALGN TST KT 5/17/1995 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 98

Page 99: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Environmental Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 99

Page 100: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Fab Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

ESAB TUNGSTEN ELECTRODES 4/11/2006 0HMIS 00STEEL 1/1/1996 0HMIS 01FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *DUALSHIELD T-5&CORESHIELD FLUXCORD ELECT 4/6/2000 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02SUPER MET-AL MARKER NUCLEAR GRD WHT 2/19/2007 0HMIS 32CUTTING OIL AEROSOL 2/26/2001 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42STAY-SILV BRAZING FLUXES 3/13/2001 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *PHOSPHOR BRONZE-C, 23 1/5/1998 0HMIS 03STAINLESS STEEL ELECTRODES 308-15/-16/.. 11/17/1995 0HMIS 03SA/TRACKWEAR/-G, TRACKMANG,... 5/24/1999 0NFPA 10TRACKWEAR, TRACKALLOY HS... 11/5/1997 0NFPA 10TRACKWEAR, TRACKALLOY, TRACKMANG... 11/5/1997 0NFPA 10ALL STATE ALL GUARD NOZZLE GEL 3/14/2003 1NFPA 10 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ALUNDUM, CRYSTOLON, SEEDED GEL 9/8/1999 0NFPA 01CADMIUM FREE SILVER BRAZING ALLOYS 8/1/2000 0NFPA 01DIAMOND/CUBIC BORON NITRIDE GRIND WHEEL 11/29/2000 0NFPA 01RESIN BONDED ABRASIVE PRODUCTS 2/8/2000 0NFPA 01RUBBER BONDED ABRASIVE PRODUCTS 5/7/1999 0NFPA 01SHELLAC BONDED ABRASIVE PRODUCTS 1/10/2000 0NFPA 01SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31ALUNDUM WHEEL, ALUMINUM OXIDE GRND WHEEL 3/2/2005 0NFPA 01 *ATOM ARC LOW HYRDROGEN WELD ELEC 4130 11/21/2005 0NFPA 02DURA-WELD ELECTRODE 10/13/1999 0NFPA 02ALLOY RODS ATOM ARC LO HYD.,...1201B-M2 10/30/1997 0NFPA 02 *BLUE MAX MANUAL ELECTRODES, ALL 10/8/2001 0not given 02 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 100

Page 101: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Fab Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALUMINUM ALLOYS 11/1/1995 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 4/1/1993 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 11/1/1995 Nnot given NNCHROME-NICKEL ELECTRODE #500 5/16/1991 Nnot given NNGAS/SELF SHIELDED CARBON & LOW ALLOY STL 6/1/2002 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNMCKAY SS AC-DC/DCT COVERED ELECTRODES 1/1/1994 Nnot given NNML2001 4/27/2000 Nnot given NNPALCO 450 5/1/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNRESIN BONDED ABRASIVE PRODUCTS 1/1/2003 Nnot given NNSTAINLESS STEELS 304, 347, 17-4, 410 11/1/1995 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 1XXX SERIES 10/26/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 3XXX SERIES 9/29/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 5XXX SERIES 8/14/2000 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 6XXX SERIES 8/15/2000 Nnot given NNASBESTOS ROPE 3/11/1989 Nnot given NN *METAL & METAL ALLOYS OF AL,CO,NI,LE & ST 1/1/2002 Nnot given NN *METAL-COR 6 12/1/2004 Nnot given NN *METAL-COR 6L 12/1/2004 Nnot given NN *PALCO 715 9/14/2000 Nnot given NN *REMELT INGOT PXXXX.X SERIES ALLOYS 3/16/2004 Nnot given NN *STUD EXTRACTOR (300A,500,500 TIG) 1/1/1985 Nnot given NN *

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21PB PENETRATING CATALYST 2/23/1998 0HMIS 22PB PENETRATING CATALYST 7/14/2004 0HMIS 22DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 101

Page 102: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Fab Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

ARGOSHIELD GAS #90, 101 10/5/1989 0HMIS 01RTV SILICONE CLEAR 14055 5/21/2002 0HMIS 11DUSTER AEROSOL DUST REMOVAL SYSTEM 2/26/2001 0HMIS 01 *FOOD GRADE MACHINE OIL 5/28/2003 0HMIS 21 *AIR TOOL CONDITIONER 16-ATC, 8-ATC-S 3/1/2001 0HMIS 32CUTTING OIL AEROSOL 2/26/2001 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42HELIUM GAS 6/1/1999 0NFPA 00CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

HIGH SILVER BRAZING ALLOYS 4/7/2000 0HMIS 00CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01STAY-SILV BRAZING FLUXES 3/13/2001 0HMIS 02 *BELZONA 1131 SOLIDIFIER 4/11/2001 1NFPA 13

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 102

Page 103: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Fab Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Corrosive

FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNMETAL-COR 6 12/1/2004 Nnot given NN *METAL-COR 6L 12/1/2004 Nnot given NN *

DUSTER AEROSOL DUST REMOVAL SYSTEM 2/26/2001 0HMIS 01 *FOOD GRADE MACHINE OIL 5/28/2003 0HMIS 21 *AIR TOOL CONDITIONER 16-ATC, 8-ATC-S 3/1/2001 0HMIS 32EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32SUPER MET-AL MARKER NUCLEAR GRD WHT 2/19/2007 0HMIS 32CUTTING OIL AEROSOL 2/26/2001 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

DUSTER AEROSOL DUST REMOVAL SYSTEM 2/26/2001 0HMIS 01 *FOOD GRADE MACHINE OIL 5/28/2003 0HMIS 21 *AIR TOOL CONDITIONER 16-ATC, 8-ATC-S 3/1/2001 0HMIS 32CUTTING OIL AEROSOL 2/26/2001 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 103

Page 104: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Fab Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable Gas

KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

ESAB TUNGSTEN ELECTRODES 4/11/2006 0HMIS 00GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00HIGH SILVER BRAZING ALLOYS 4/7/2000 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01BEAR TEX 12/4/2001 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01STEEL 1/1/1996 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11LPS TAPMATIC EDGE LUBE 1/31/2003 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11RTV SILICONE CLEAR 14055 5/21/2002 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 104

Page 105: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Fab Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SUVA 124 10/20/1995 1HMIS N1DUSTER AEROSOL DUST REMOVAL SYSTEM 2/26/2001 0HMIS 01 *FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SEEDED GEL CAP CODES:R/F/E/H/A9XX 6/2/2004 0HMIS 01 *SEEDED GEL CAP CODES:R/F/E9X 6/2/2004 0HMIS 01 *FOOD GRADE MACHINE OIL 5/28/2003 0HMIS 21 *DUALSHIELD T-5&CORESHIELD FLUXCORD ELECT 4/6/2000 0HMIS 02RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02PB PENETRATING CATALYST 2/23/1998 0HMIS 22PB PENETRATING CATALYST 7/14/2004 0HMIS 22AIR TOOL CONDITIONER 16-ATC, 8-ATC-S 3/1/2001 0HMIS 32EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32SUPER MET-AL MARKER NUCLEAR GRD WHT 2/19/2007 0HMIS 32CUTTING OIL AEROSOL 2/26/2001 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42STAY-SILV BRAZING FLUXES 3/13/2001 0HMIS 02 *SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *PHOSPHOR BRONZE-C, 23 1/5/1998 0HMIS 03STAINLESS STEEL ELECTRODES 308-15/-16/.. 11/17/1995 0HMIS 03NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNSA/TRACKWEAR/-G, TRACKMANG,... 5/24/1999 0NFPA 10TRACKWEAR, TRACKALLOY HS... 11/5/1997 0NFPA 10TRACKWEAR, TRACKALLOY, TRACKMANG... 11/5/1997 0NFPA 10ALL STATE ALL GUARD NOZZLE GEL 3/14/2003 1NFPA 10 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01ALUNDUM, CRYSTOLON, SEEDED GEL 9/8/1999 0NFPA 01CADMIUM FREE SILVER BRAZING ALLOYS 8/1/2000 0NFPA 01

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 105

Page 106: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Fab Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01DIAMOND/CUBIC BORON NITRIDE GRIND WHEEL 11/29/2000 0NFPA 01GRINDING AND CUTTING WHEELS, RESINOID 11/3/2000 0NFPA 01INNERSHIELD NS-3M ALL SIZES 2/1/2000 0NFPA 01OXYLANCE THERMIC TORCH, BURNING BAR,... 3/15/2000 0NFPA 01RESIN BONDED ABRASIVE PRODUCTS 2/8/2000 0NFPA 01RUBBER BONDED ABRASIVE PRODUCT 2/15/2002 0NFPA 01RUBBER BONDED ABRASIVE PRODUCTS 5/7/1999 0NFPA 01SENTINEL 6/22/1998 0NFPA 01SHELLAC BONDED ABRASIVE PRODUCTS 1/10/2000 0NFPA 01SHELLAC BONDED ABRASIVE PRODUCTS 4/6/2001 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11EPOXY BONDED ABRASIVE PRODUCTS 2/5/1999 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 413M ABRASIVE PRODUCT 248D 4/7/2005 0NFPA 01 *ALUNDUM WHEEL, ALUMINUM OXIDE GRND WHEEL 3/2/2005 0NFPA 01 *ALUNDUM, CRYSTOLON, SEEDED GEL 2/15/2002 0NFPA 01 *COATED ABRASIVE PRODUCTS 5/30/2002 0NFPA 01 *DIAMOND/CUBIC BORON NITRIDE GRIND WHEEL 4/3/2001 0NFPA 01 *POWERFLEX DISCS, ZIRC 1/1/2002 0NFPA 01 *POWERFLEX DISCS, ZIRC PLUS 1/1/2002 0NFPA 01 *EPOXY BONDED ABRASIVES 2/12/2002 0NFPA 11 *ATOM ARC LOW HYRDROGEN WELD ELEC 4130 11/21/2005 0NFPA 02DURA-WELD ELECTRODE 10/13/1999 0NFPA 02BELZONA 1131 BASE 4/11/2001 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ALLOY RODS ATOM ARC LO HYD.,...1201B-M2 10/30/1997 0NFPA 02 *BELZONA 1131 SOLIDIFIER 4/11/2001 1NFPA 13SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 106

Page 107: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Fab Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

GLASS FIBER BACKING PAD FOR FLAP DISKS 5/9/2000 0not given 01 *RESINOID BOND CUTOFF&GRIND WHEEL METAL 4/3/2000 0not given 01 *RESINOLD BOND CUTOFF&GRIND WHEEL MASONRY 4/3/2000 0not given 01 *BLUE MAX MANUAL ELECTRODES, ALL 10/8/2001 0not given 02 *ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALUMINUM ALLOYS 11/1/1995 Nnot given NNAMADAC-F 12/1/1989 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 4/1/1993 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 11/1/1995 Nnot given NNCHROME-NICKEL ELECTRODE #500 5/16/1991 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNCRYSTALON/NORZON 3/22/1996 Nnot given NNDISCS-PSA 9/3/2002 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNGALVANIZED SHEETS,HOT&COLD ROLD CARB... 4/1/1995 Nnot given NNGAS/SELF SHIELDED CARBON & LOW ALLOY STL 6/1/2002 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNMCKAY SS AC-DC/DCT COVERED ELECTRODES 1/1/1994 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNPSA CLOTH DISC, ZIRC DISC,... 3/1/2002 Nnot given NNRESIN BONDED ABRASIVE PRODUCTS 1/1/2003 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 1XXX SERIES 10/26/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 3XXX SERIES 9/29/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 5XXX SERIES 8/14/2000 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 6XXX SERIES 8/15/2000 Nnot given NNASBESTOS ROPE 3/11/1989 Nnot given NN *

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 107

Page 108: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Fab Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

METAL & METAL ALLOYS OF AL,CO,NI,LE & ST 1/1/2002 Nnot given NN *METAL-COR 6 12/1/2004 Nnot given NN *METAL-COR 6L 12/1/2004 Nnot given NN *PALCO 715 9/14/2000 Nnot given NN *REMELT INGOT PXXXX.X SERIES ALLOYS 3/16/2004 Nnot given NN *STUD EXTRACTOR (300A,500,500 TIG) 1/1/1985 Nnot given NN *

AIR, COMPRESSED 6/1/1999 0NFPA 00

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

ESAB TUNGSTEN ELECTRODES 4/11/2006 0HMIS 00DUALSHIELD T-5&CORESHIELD FLUXCORD ELECT 4/6/2000 0HMIS 02CUTTING OIL AEROSOL 2/26/2001 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42ALL STATE ALL GUARD NOZZLE GEL 3/14/2003 1NFPA 10 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ATOM ARC LOW HYRDROGEN WELD ELEC 4130 11/21/2005 0NFPA 02QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ALLOY RODS ATOM ARC LO HYD.,...1201B-M2 10/30/1997 0NFPA 02 *ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 11/1/1995 Nnot given NNGAS/SELF SHIELDED CARBON & LOW ALLOY STL 6/1/2002 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 1XXX SERIES 10/26/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 3XXX SERIES 9/29/2006 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 108

Page 109: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Fab Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

WROUGHT ALUMINUM PRODUCTS, 5XXX SERIES 8/14/2000 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 6XXX SERIES 8/15/2000 Nnot given NNMETAL & METAL ALLOYS OF AL,CO,NI,LE & ST 1/1/2002 Nnot given NN *METAL-COR 6 12/1/2004 Nnot given NN *METAL-COR 6L 12/1/2004 Nnot given NN *REMELT INGOT PXXXX.X SERIES ALLOYS 3/16/2004 Nnot given NN *

ESAB TUNGSTEN ELECTRODES 4/11/2006 0HMIS 00HIGH SILVER BRAZING ALLOYS 4/7/2000 0HMIS 00BACTERIA/ENZYME 6/29/1998 0HMIS 21SEEDED GEL CAP CODES:R/F/E/H/A9XX 6/2/2004 0HMIS 01 *SEEDED GEL CAP CODES:R/F/E9X 6/2/2004 0HMIS 01 *DUALSHIELD T-5&CORESHIELD FLUXCORD ELECT 4/6/2000 0HMIS 02SUPER MET-AL MARKER NUCLEAR GRD WHT 2/19/2007 0HMIS 32STAINLESS STEEL ELECTRODES 308-15/-16/.. 11/17/1995 0HMIS 03SA/TRACKWEAR/-G, TRACKMANG,... 5/24/1999 0NFPA 10TRACKWEAR, TRACKALLOY HS... 11/5/1997 0NFPA 10TRACKWEAR, TRACKALLOY, TRACKMANG... 11/5/1997 0NFPA 10DIAMOND/CUBIC BORON NITRIDE GRIND WHEEL 11/29/2000 0NFPA 01RESIN BONDED ABRASIVE PRODUCTS 2/8/2000 0NFPA 01RUBBER BONDED ABRASIVE PRODUCT 2/15/2002 0NFPA 01RUBBER BONDED ABRASIVE PRODUCTS 5/7/1999 0NFPA 01SHELLAC BONDED ABRASIVE PRODUCTS 1/10/2000 0NFPA 01SHELLAC BONDED ABRASIVE PRODUCTS 4/6/2001 0NFPA 01EPOXY BONDED ABRASIVE PRODUCTS 2/5/1999 0NFPA 11COATED ABRASIVE PRODUCTS 5/30/2002 0NFPA 01 *DIAMOND/CUBIC BORON NITRIDE GRIND WHEEL 4/3/2001 0NFPA 01 *EPOXY BONDED ABRASIVES 2/12/2002 0NFPA 11 *BELZONA 1131 BASE 4/11/2001 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22BELZONA 1131 SOLIDIFIER 4/11/2001 1NFPA 13BLUE MAX MANUAL ELECTRODES, ALL 10/8/2001 0not given 02 *ADALOX OR METALITE CAP 6/24/1999 Nnot given NNCHROME-NICKEL ELECTRODE #500 5/16/1991 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 109

Page 110: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Fab Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Sensitize

MCKAY SS AC-DC/DCT COVERED ELECTRODES 1/1/1994 Nnot given NNPALCO 450 5/1/1999 Nnot given NNRESIN BONDED ABRASIVE PRODUCTS 1/1/2003 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 1XXX SERIES 10/26/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 3XXX SERIES 9/29/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 5XXX SERIES 8/14/2000 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 6XXX SERIES 8/15/2000 Nnot given NNLOW ALLOY STEEL 5/1/2006 Nnot given NN *METAL & METAL ALLOYS OF AL,CO,NI,LE & ST 1/1/2002 Nnot given NN *METAL-COR 6 12/1/2004 Nnot given NN *METAL-COR 6L 12/1/2004 Nnot given NN *REMELT INGOT PXXXX.X SERIES ALLOYS 3/16/2004 Nnot given NN *

DUALSHIELD T-5&CORESHIELD FLUXCORD ELECT 4/6/2000 0HMIS 02DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31ALLOY RODS ATOM ARC LO HYD.,...1201B-M2 10/30/1997 0NFPA 02 *BELZONA 1131 SOLIDIFIER 4/11/2001 1NFPA 13METAL & METAL ALLOYS OF AL,CO,NI,LE & ST 1/1/2002 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

RTV SILICONE CLEAR 14055 5/21/2002 0HMIS 11QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 1XXX SERIES 10/26/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 3XXX SERIES 9/29/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 5XXX SERIES 8/14/2000 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 6XXX SERIES 8/15/2000 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 110

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Department: Fab Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 111

Page 112: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Green Carbon

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

CALCINED PETROLEUM COKE 2/28/2006 0HMIS 11FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *THERMAFLO 660 5/1/2005 0NFPA 11THERMAFLO CLEANING FLUID 4/12/2005 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31CARBON PITCH LIQUID 7/17/2006 1NFPA 12ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALL STYLES OF FIBERGLASS WOVEN TEXTILE 4/17/2003 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPIPE AND TANK INSULATION MINERAL WOOL 1/10/2003 Nnot given NNPOLYCHLORINATED BIPHENYLS (PCBS) 7/1/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 112

Page 113: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Green Carbon

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

SIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 113

Page 114: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Green Carbon

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NNVINYL ACRYLIC MASTIC WEATHER BARRIER 9/30/2004 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 114

Page 115: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Green Carbon

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11CALCINED PETROLEUM COKE 2/28/2006 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11THERMINOL 66 HEAT TRANSFER FLUID 5/15/2006 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNDIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11THERMAFLO 660 5/1/2005 0NFPA 11THERMAFLO CLEANING FLUID 4/12/2005 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 115

Page 116: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Green Carbon

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41CARBON PITCH LIQUID 7/17/2006 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMADAC-F 12/1/1989 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPOLYCHLORINATED BIPHENYLS (PCBS) 7/1/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNTHERMO 12 GOLD CALCIUM SILICATE INSUL 8/31/2005 Nnot given NNVINYL ACRYLIC MASTIC WEATHER BARRIER 9/30/2004 Nnot given NN

CALCINED PETROLEUM COKE 2/28/2006 0HMIS 11KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 116

Page 117: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Green Carbon

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *THERMAFLO 660 5/1/2005 0NFPA 11THERMAFLO CLEANING FLUID 4/12/2005 0NFPA 11QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

BACTERIA/ENZYME 6/29/1998 0HMIS 21THERMAFLO 660 5/1/2005 0NFPA 11THERMAFLO CLEANING FLUID 4/12/2005 0NFPA 11QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NNVINYL ACRYLIC MASTIC WEATHER BARRIER 9/30/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNTHERMO 12 GOLD CALCIUM SILICATE INSUL 8/31/2005 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 117

Page 118: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Green Carbon

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 118

Page 119: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Ground Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *GROUND LIMESTONE-HUBERCARB,CMF,DRITHERM 9/16/1999 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *COPPER STANDARD SOLUTION, 75 MG/L AS CU 11/6/1996 0NFPA 01SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31DPD INDICATOR FOR ULTRA LO RNGE CHLORINE 6/12/1997 1NFPA 03ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNFERROUS AMMONIUM SULFATE STANDARD, 0.0 6/23/1992 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNHYDRATED LIME 3/31/2006 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11SUPERFLOC-205 9/5/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 119

Page 120: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Ground Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01SODIUM BISULFITE LIQ 38% (10319) 6/4/1997 1HMIS 01FERROUS CHLORIDE SOLUTION 1/14/1994 0HMIS 02SODIUM HYPOCHLORITE 10%+CL2 3/1/1999 2HMIS 02NALCLEAN 8940 ACID CLEANER 9/10/1996 0HMIS 03COPPER STANDARD SOLUTION, 75 MG/L AS CU 11/6/1996 0NFPA 01CYANIVER 3 CYANIDE REAGENT 11/6/1996 0NFPA 01FERROUS CHLORIDE 10/1/2006 1NFPA 02 *DPD INDICATOR FOR ULTRA LO RNGE CHLORINE 6/12/1997 1NFPA 03NALCO 1307 LOW FREEZE CAUSTIC 12/19/1994 1NFPA 03PRESTOCHLOR CALCIUM HYPOCHLORIT GRANULES 7/18/2001 1NFPA 03FERROUS AMMONIUM SULFATE STANDARD, 0.0 6/23/1992 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHYDRATED LIME 3/31/2006 Nnot given NNHYDROGEN PEROXIDE 20-60% 1/20/2005 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 120

Page 121: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Ground Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

BROMCRESOL GRN-METHYL RED INDICATOR SOL. 9/2/1994 0HMIS 41BROMCRESOL GRN-METHYL RED INDICATOR SOL. 7/14/2001 0HMIS 41EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41WELD-ON P-68 PRIMER FOR PVC/CPVC PIPE 4/1/1994 1NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 121

Page 122: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Ground Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01SODIUM BISULFITE LIQ 38% (10319) 6/4/1997 1HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11NALCOLYTE 7181 FLOCCULANT 2/23/1999 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11SUPERFLOC-205 9/5/1997 0HMIS 11ULTIMER 7751 8/21/2001 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31BROMCRESOL GRN-METHYL RED INDICATOR SOL. 9/2/1994 0HMIS 41BROMCRESOL GRN-METHYL RED INDICATOR SOL. 7/14/2001 0HMIS 41SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *FERROUS CHLORIDE SOLUTION 1/14/1994 0HMIS 02RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02SODIUM HYPOCHLORITE 10%+CL2 3/1/1999 2HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 122

Page 123: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Ground Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *NALCLEAN 8940 ACID CLEANER 9/10/1996 0HMIS 03NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNNALCOLYTE 8105 COAGULANT 4/17/1996 0NFPA 10DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01COPPER STANDARD SOLUTION, 75 MG/L AS CU 11/6/1996 0NFPA 01CYANIVER 3 CYANIDE REAGENT 11/6/1996 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01ULTRA LOW RANGE CHLORINE BUFFER 11/6/1996 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22WELD-ON P-68 PRIMER FOR PVC/CPVC PIPE 4/1/1994 1NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42FERROUS CHLORIDE 10/1/2006 1NFPA 02 *DPD INDICATOR FOR ULTRA LO RNGE CHLORINE 6/12/1997 1NFPA 03NALCO 1307 LOW FREEZE CAUSTIC 12/19/1994 1NFPA 03PRESTOCHLOR CALCIUM HYPOCHLORIT GRANULES 7/18/2001 1NFPA 03CUVER 2 COPPER REAGENT 1/1/1995 2NFPA 13SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 123

Page 124: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Ground Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

CALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNFERROUS AMMONIUM SULFATE STANDARD, 0.0 6/23/1992 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNHYDRATED LIME 3/31/2006 Nnot given NNHYDROGEN PEROXIDE 20-60% 1/20/2005 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

SODIUM HYPOCHLORITE 10%+CL2 3/1/1999 2HMIS 02COPPER STANDARD SOLUTION, 75 MG/L AS CU 11/6/1996 0NFPA 01PRESTOCHLOR CALCIUM HYPOCHLORIT GRANULES 7/18/2001 1NFPA 03HYDROGEN PEROXIDE 20-60% 1/20/2005 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

BROMCRESOL GRN-METHYL RED INDICATOR SOL. 9/2/1994 0HMIS 41KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ULTRA LOW RANGE CHLORINE BUFFER 11/6/1996 0NFPA 01QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 124

Page 125: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Ground Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

PORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

SODIUM BISULFITE LIQ 38% (10319) 6/4/1997 1HMIS 01BACTERIA/ENZYME 6/29/1998 0HMIS 21ULTRA LOW RANGE CHLORINE BUFFER 11/6/1996 0NFPA 01QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22DPD INDICATOR FOR ULTRA LO RNGE CHLORINE 6/12/1997 1NFPA 03CUVER 2 COPPER REAGENT 1/1/1995 2NFPA 13ADALOX OR METALITE CAP 6/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

FERROUS CHLORIDE SOLUTION 1/14/1994 0HMIS 02DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *CYANIVER 3 CYANIDE REAGENT 11/6/1996 0NFPA 01ULTRA LOW RANGE CHLORINE BUFFER 11/6/1996 0NFPA 01SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31WELD-ON P-68 PRIMER FOR PVC/CPVC PIPE 4/1/1994 1NFPA 32FERROUS AMMONIUM SULFATE STANDARD, 0.0 6/23/1992 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

CYANIVER 3 CYANIDE REAGENT 11/6/1996 0NFPA 01QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22CUVER 2 COPPER REAGENT 1/1/1995 2NFPA 13HYDRATED LIME 3/31/2006 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 125

Page 126: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Ground Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 126

Page 127: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Grounds Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

DIP SEAL(250,260,300B/G,301,302,303,304) 4/17/2002 0HMIS 11FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31COAL TAR BITUMEN 8/1/1996 1NFPA 12ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 4/1/1993 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 11/1/1995 Nnot given NNCOAL TAR PITCH 2/1/1994 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNLESCO PREMIUM WEED AND FEED 3/5/1996 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNSTAINLESS STEEL 6/25/1990 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21CROSSBOW HERBICIDE 12/23/2003 1NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 127

Page 128: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Grounds Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41PROPANE 6/30/1994 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNLIQUEFIED PROPANE 9/1/1984 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01MURIATE OF POTASH 9/26/2000 0HMIS 01COAL TAR PITCH 2/1/1994 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 128

Page 129: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Grounds Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31PROPANE 6/30/1994 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NNLIQUEFIED PROPANE 9/1/1984 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41PROPANE 6/30/1994 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31LIQUEFIED PROPANE 9/1/1984 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 129

Page 130: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Grounds Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER HD HAND CLNR W/CITRUS... 4/13/2004 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01MURIATE OF POTASH 9/26/2000 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11DIP SEAL(250,260,300B/G,301,302,303,304) 4/17/2002 0HMIS 11LESCO MOMENTUM PREMIUM WEED AND FEED 9/7/1999 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02LESCO MOMENTUM PREMIUM SELECTV HERBICIDE 1/28/1998 0HMIS 12EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 130

Page 131: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Grounds Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01LESCOCIDE-PLUS GRANULAR ALGAECIDE 12/15/1993 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11LESCO ORNAMENTAL HERBICIDE, 5G 11/2/1996 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41POTASH 7/10/2003 0NFPA 01 *FINALE HERBICIDE 11/3/1999 0NFPA 12LESCO PRE-M/PENDULUM PLUS FERTILIZER 3/14/2000 0NFPA 12LESCO TEAM WITH FERTILIZER 2/15/1996 0NFPA 12NUFARM CREDIT SYSTEMIC EXTRA HERBICIDE 3/24/2005 0NFPA 12NUFARM WEEDAR 64 BROADLEAF HERBICIDE 3/12/2002 0NFPA 12TURF FERTILIZR + POST-EMERGNT WEED CNTRL 1/11/1996 0NFPA 12COAL TAR BITUMEN 8/1/1996 1NFPA 12CROSSBOW HERBICIDE 12/23/2003 1NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNBLENDED COMMERCIAL FERTILIZER 6/10/1994 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 4/1/1993 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 11/1/1995 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 131

Page 132: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Grounds Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

CLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNCOAL TAR PITCH 2/1/1994 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNFUSILADE II TURF & ORNAMENTAL HERBICIDE 3/1/1995 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNLESCO PREMIUM WEED AND FEED 3/5/1996 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNREWARD AQUATIC & NON-CROP HERBICIDE 1/1/1985 Nnot given NNROUNDUP ULTRA MAX HERBICIDE 8/24/2001 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNSTAINLESS STEEL 6/25/1990 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *CROSSBOW HERBICIDE 12/23/2003 1NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 11/1/1995 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

BACTERIA/ENZYME 6/29/1998 0HMIS 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 132

Page 133: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Grounds Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Sensitize

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NNFUSILADE II TURF & ORNAMENTAL HERBICIDE 3/1/1995 Nnot given NNREWARD AQUATIC & NON-CROP HERBICIDE 1/1/1985 Nnot given NN

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31TURF FERTILIZR + POST-EMERGNT WEED CNTRL 1/11/1996 0NFPA 12CROSSBOW HERBICIDE 12/23/2003 1NFPA 22REWARD AQUATIC & NON-CROP HERBICIDE 1/1/1985 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 133

Page 134: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Grounds Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 134

Page 135: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Hydraulic Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ADHESIVE/SEALANT 277 1/3/1995 1NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21POWER LUBE AEROSOL 3/8/1995 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 135

Page 136: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Hydraulic Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42NITROGEN 10/1/1997 0NFPA 00CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11POWER LUBE AEROSOL 3/8/1995 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42NITROGEN, COMPRESSED GAS 3/9/1996 0NFPA 03SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31NITROGEN, COMPRESSED GAS 6/30/1994 0not given 0NCALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NNNITROGEN (HIGH PRESSURE GAS) 1/1/1985 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01ADHESIVE/SEALANT 277 1/3/1995 1NFPA 11FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 136

Page 137: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Hydraulic Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER HD HAND CLNR W/CITRUS... 4/13/2004 0HMIS 01

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 137

Page 138: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Hydraulic Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNDIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11THREAD-EZE BRUSH TOP, 5901 11/11/1987 0NFPA 11ADHESIVE/SEALANT 277 1/3/1995 1NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21POWER LUBE AEROSOL 3/8/1995 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 138

Page 139: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Hydraulic Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42NITROGEN, COMPRESSED GAS 3/9/1996 0NFPA 03SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31NITROGEN, COMPRESSED GAS 6/30/1994 0not given 0NADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMADAC-F 12/1/1989 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ADHESIVE/SEALANT 277 1/3/1995 1NFPA 11QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 139

Page 140: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Hydraulic Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

BACTERIA/ENZYME 6/29/1998 0HMIS 21ADHESIVE/SEALANT 277 1/3/1995 1NFPA 11QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 140

Page 141: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Hydraulic Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 141

Page 142: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Janitor Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

G-65 GENERAL PURPOSE LIQ CLEANER 4/26/2002 0HMIS 01FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02MEAN GREEN 10/6/2005 1HMIS 02SOLVENT SPOT REMOVER 861 1/18/1994 0HMIS 12KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BAFCO MINT DISINFECTANT 11/17/1994 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BIO-FLOOR DEGREASER 2/7/2001 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21SUN UP GLASS CLEANER (RTU) 1/1/2000 0HMIS N1DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *NILIUM-SPICE 8/12/1994 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21NILIUM-CHERRY 3/5/1997 0NFPA 21NILIUM-SPRING MINT 3/5/1997 0NFPA 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 142

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Department: Janitor Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

TRAFFIC SPOTTER 5/1/1997 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRANKLIN METEOR 9/22/1994 0not given 21FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

FIRST CLASS FURNITURE POLISH 11/24/1997 1HMIS 11HEATHER AIR FRESHENER 11/24/1997 1HMIS 11BAFCO GLASS CLEANER 5/3/2004 0HMIS 21BAFCO DISINFECTANT SPRAY 1/23/1995 0HMIS 41CITRUSOLV SPRAY 8/1/1995 0HMIS 41DUST MOP SPRAY 11/8/1995 0HMIS 41WATERBASE STAINLESS 844 3/22/1994 0HMIS 41WOOD PRESERVATIVE/CLNR. 846 1/12/1995 0HMIS 41EASY-OFF FUME FREE MAX OVEN CLNR AERO 5/18/2000 0HMIS 12SOLVENT SPOT REMOVER 861 1/18/1994 0HMIS 12KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42STAINLESS STEEL CLEANER 1/12/1995 0HMIS 42PRO EASY-OFF HD OVEN-GRILL CLEANER(AERO) 10/18/2005 0HMIS 23CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11FOAMING RUG CLEANER 18OZ. 10/21/1999 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41GLASS CLEANER 12/16/2002 0NFPA 11 *FILM BUSTER BASEBOARD STRIPPER 11/18/2002 0NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ARI SANITIZER DEODORIZER 1/1/1997 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 143

Page 144: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Janitor Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01SUBTLE 4 6/9/2000 0HMIS 01NEUTRAL FRESH 8/20/2003 0HMIS 01 *NAM #1 6/28/2000 0HMIS 02STAY 6/29/2000 0HMIS 02BAFCO ZING TOILET BOWL CLEANER 1/19/1995 2HMIS 03PRO EASY-OFF HD OVEN-GRILL CLEANER(AERO) 10/18/2005 0HMIS 23LIFT-OUT 8/20/2003 0HMIS 03 *FOAMY Q & A 7/18/1996 0NFPA 02QUARRY TILE CLEANER 9/14/1998 0NFPA 02FILM BUSTER BASEBOARD STRIPPER 11/18/2002 0NFPA 22OFFENSIVE FLOOR STRIPPER 11/18/2002 0NFPA 03SPEED SPRAY POWER CLEANER 8/11/1999 0NFPA 13VESPHENE II SE 4/15/1997 0not given 13FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNMILDEW STAIN REMOVER 8/20/2003 Nnot given NNNOVUS PLASTIC POLISH #1 11/12/2001 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNULTIMATE FLOOR CLEANER 8/20/2003 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

BAFCO GLASS CLEANER 5/3/2004 0HMIS 21BAFCO DISINFECTANT SPRAY 1/23/1995 0HMIS 41CITRUSOLV SPRAY 8/1/1995 0HMIS 41DUST MOP SPRAY 11/8/1995 0HMIS 41WATERBASE STAINLESS 844 3/22/1994 0HMIS 41WOOD PRESERVATIVE/CLNR. 846 1/12/1995 0HMIS 41EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 144

Page 145: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Janitor Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42STAINLESS STEEL CLEANER 1/12/1995 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41GLASS CLEANER 12/16/2002 0NFPA 11 *SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NNMOP DRESSING 11/6/2003 Nnot given NN

FIRST CLASS FURNITURE POLISH 11/24/1997 1HMIS 11HEATHER AIR FRESHENER 11/24/1997 1HMIS 11BAFCO GLASS CLEANER 5/3/2004 0HMIS 21BAFCO DISINFECTANT SPRAY 1/23/1995 0HMIS 41CITRUSOLV SPRAY 8/1/1995 0HMIS 41DUST MOP SPRAY 11/8/1995 0HMIS 41WATERBASE STAINLESS 844 3/22/1994 0HMIS 41WOOD PRESERVATIVE/CLNR. 846 1/12/1995 0HMIS 41KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42STAINLESS STEEL CLEANER 1/12/1995 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 145

Page 146: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Janitor Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable Gas

C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41GLASS CLEANER 12/16/2002 0NFPA 11 *SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00CORMATIC/ULTIMA HANDI-SCRUBB SF HND CLNR 6/6/1996 0HMIS 10GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01BIOREM - 2000 SURFACE CLEANER 1/12/2002 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01G-65 GENERAL PURPOSE LIQ CLEANER 4/26/2002 0HMIS 01GERM-A-CLEAN 2/1/1992 0HMIS 01HEPACIDE QUAT 7/18/1996 0HMIS 01HI-TECH 2/23/1996 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01INTEGRITY FLOOR FINISH 1/1/1985 0HMIS 01KNUCKLE UNDER HD HAND CLNR W/CITRUS... 4/13/2004 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01LBS GLASS CLEANER 9/24/1997 0HMIS 01PRISM 130-WP 10/2/1995 0HMIS 01QUASAR 4/1/2002 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01SANI-SPRAY 8/21/2003 0HMIS 01SEAL FINISH 7/1/1996 0HMIS 01SUBTLE 4 6/9/2000 0HMIS 01TB QUAT 6/1/1996 0HMIS 01TOUGH ON GREASE 9/16/1996 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 146

Page 147: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Janitor Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

BAFCO MINT DISINFECTANT 11/17/1994 0HMIS 11CERTIFIED 2001 CARPET CLEANER 7/6/1998 0HMIS 11GO-JO ORIGINAL FORMULA H/D HAND CLEANER 1/8/1996 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11FIRST CLASS FURNITURE POLISH 11/24/1997 1HMIS 11HEATHER AIR FRESHENER 11/24/1997 1HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BAFCO GLASS CLEANER 5/3/2004 0HMIS 21BIO-FLOOR DEGREASER 2/7/2001 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31BAFCO DISINFECTANT SPRAY 1/23/1995 0HMIS 41CITRUSOLV SPRAY 8/1/1995 0HMIS 41DUST MOP SPRAY 11/8/1995 0HMIS 41WATERBASE STAINLESS 844 3/22/1994 0HMIS 41WOOD PRESERVATIVE/CLNR. 846 1/12/1995 0HMIS 41SUN UP GLASS CLEANER (RTU) 1/1/2000 0HMIS N1SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *NEUTRAL FRESH 8/20/2003 0HMIS 01 *MOP ON 10/1/1998 0HMIS 02NAM #1 6/28/2000 0HMIS 02RINSEAWAY 9/24/1997 0HMIS 02STAY 6/29/2000 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02MEAN GREEN 10/6/2005 1HMIS 02EASY-OFF FUME FREE MAX OVEN CLNR AERO 5/18/2000 0HMIS 12SOLVENT SPOT REMOVER 861 1/18/1994 0HMIS 12EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 147

Page 148: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Janitor Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42STAINLESS STEEL CLEANER 1/12/1995 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *LIFT-OUT 8/20/2003 0HMIS 03 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNANTIBACTERIAL SKIN CLEANSER 8/5/1999 0NFPA 00CANCEL MALODOR COUNTERACTANT 11/18/2002 0NFPA 10DISAPPEAR MALODOR COUNTERACTANT 1/26/2000 0NFPA 10RUNWAY 8/7/1996 0NFPA 10LB #5 NON-ACID BOWL CLEANER 5/6/2002 0NFPA 20DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01DEFENSE, F1350 6/15/1998 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01TUFF POW'R 3/8/1995 0NFPA 01CERTIFIED 2001 5/1/1997 0NFPA 11CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11NILIUM-SPICE 8/12/1994 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11FOAMING RUG CLEANER 18OZ. 10/21/1999 0NFPA 21HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21NILIUM-CHERRY 3/5/1997 0NFPA 21NILIUM-SPRING MINT 3/5/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41GLASS CLEANER 12/16/2002 0NFPA 11 *FOAMY Q & A 7/18/1996 0NFPA 02FORMULA 900 8/11/1998 0NFPA 02QUARRY TILE CLEANER 9/14/1998 0NFPA 02PENDULUM WDG HERBICIDE 6/2/1997 0NFPA 12FILM BUSTER BASEBOARD STRIPPER 11/18/2002 0NFPA 22

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 148

Page 149: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Janitor Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

TRAFFIC SPOTTER 5/1/1997 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42OFFENSIVE FLOOR STRIPPER 11/18/2002 0NFPA 03SPEED SPRAY POWER CLEANER 8/11/1999 0NFPA 13POINT AFTER 6/15/1998 0not given 00FRANKLIN COMPARE 9/9/1994 0not given 01FRANKLIN METEOR 9/22/1994 0not given 21SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31VESPHENE II SE 4/15/1997 0not given 13ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNARI SANITIZER DEODORIZER 1/1/1997 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNCP INSTIT/PROD AJAX OXYGEN BLEACH CLENSR 4/1/1994 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNMILDEW STAIN REMOVER 8/20/2003 Nnot given NNMOP DRESSING 11/6/2003 Nnot given NNNETCARE BACTERIA/ENZYME 8/28/1995 Nnot given NNNON-ACID BOWL CLEANER F4540 4/8/1996 Nnot given NNNOVUS PLASTIC POLISH #1 11/12/2001 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNULTIMATE FLOOR CLEANER 8/20/2003 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 149

Page 150: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Janitor Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

BACTERIA/ENZYME 6/29/1998 0HMIS 21BIO-FLOOR DEGREASER 2/7/2001 0HMIS 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

NEUTRAL FRESH 8/20/2003 0HMIS 01 *LIFT-OUT 8/20/2003 0HMIS 03 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 150

Page 151: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Janitor Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 151

Page 152: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DION FR 9300-00 1/21/1997 1HMIS 32 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *FISHERBRAND VACUUM PUMP OIL LIGHT, 11406 10/23/1997 0NFPA 01ACID FLUX CORED SOLDER 10/15/1996 0NFPA 21ISOPROPYL ALCOHOL, 100% - 70% 8/2/1995 0NFPA 31SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31TOLUENE (S80229-T3304) 4/28/1998 0NFPA 32DICHLOROMETHANE 1/9/2006 0NFPA 12 *CADMIUM MONOCARBONATE 9/12/1995 0NFPA 03POTASSIUM DICHROMATE (AC196590500,...) 7/15/1998 0NFPA 03SULFURIC ACID 4/19/1994 2NFPA 03SULFURIC ACID 2/1/1999 2NFPA 03POTASSIUM PYROSULFATE 9/24/1997 NNFPA N3HYDRAZINE SULFATE 3/1/2000 0NFPA 13 *THORIN 12/8/1996 1not given 13CHROMIUM (VI) TRIOXIDE, ACC 04940 6/4/1998 1not given 1N2-PROPANOL (12090) 4/28/1998 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNARSENIC REFERENCE STD SOL, SA449100 3/4/1996 Nnot given NNCADMIUM CHLORIDE ANHYDROUS (C10100) 5/28/1996 Nnot given NNCALCIUM FLUORIDE (C89250) 3/4/1996 Nnot given NNCARBORUNDUM (C192500) 3/4/1996 Nnot given NNCUPFERRON (C-551) 7/9/1989 Nnot given NNETHYL ALCOHOL, DENATURED (A407500) 5/17/1996 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 152

Page 153: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

HYDROCHLORIC ACID 37% SOLUTION (11155) 12/3/1997 Nnot given NNHYDROGEN PEROXIDE 30-50% (H323500) 3/4/1996 Nnot given NNMERCURY (II) CHLORIDE, S80074-M156I500 12/12/1997 Nnot given NNMETHYLENE CHLORIDE 3/1/2007 Nnot given NNMINRO-AL RAM A51-W 1/4/1993 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPOTASSIUM CHROMATE (P220100) 3/15/1995 Nnot given NNPOTASSIUM DICHROMATE SOL. 0.1N (SP1701) 3/13/1992 Nnot given NNQUINOLINE (Q35500) 8/2/2001 Nnot given NNSAND, SEA WASHED (S1503) 12/8/1994 Nnot given NNXYLENES (X3520) 5/28/1996 Nnot given NNZIRCON SHAPE, LPC-713R, 714R 4/1/1996 Nnot given NNABRASION RESISTANT CAST IRON 10/1/2002 Nnot given NN *CLEANING SOLUTION 8/2/2000 Nnot given NN *NICKEL (BASKETS, CAPS, FLUX, NIBS, WIRE) 7/29/2003 Nnot given NN *

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21WATER HARDNESS INDICATOR 9/25/2001 0HMIS 22DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21PLUS 140-SX-90 (BULK) 12/14/1995 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ACETIC ACID, GLACIAL, 00120 12/12/1997 0NFPA 32 *FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNWATER HARDNESS INDICATOR 9/26/1997 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 153

Page 154: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

P-10 GAS MIXTURE 8/2/1989 0HMIS 01KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42GREAT STUFF 7/22/1994 1HMIS 42METERED AEROSOL DEODORANT-450,451,455,.. 7/11/1995 1HMIS 42ARGON 6/7/1996 0NFPA 00HELIUM 10/1/1997 0NFPA 00ARGON, LIQUEFIED ARGON 2/21/2002 0NFPA 01CARBON DIOXIDE, GAS 6/7/1996 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ARGON, COMPRESSED 6/30/1994 0not given 0NCALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01SODIUM HYDROXIDE .21% THRU 1.9% 9/13/2001 0HMIS 01BENTZ ENTEC 367 11/20/1996 1HMIS 12CAUSTIC POTASH 45% 8/2/1993 1HMIS 03MOLY VER 6 MOLYBDENUM REAGENT 4/6/2000 2HMIS 03NANOCHEM OMX (ORGANOMETAL RSIN) 2/25/1998 2HMIS 23POTASSIUM PYROSULFATE 2/5/2001 0HMIS 0NSILVER NITRATE SOLUTIONS & CONCENTRATE 6/8/1998 0NFPA 00DISODIUM PHOSPHATE, DISODIUM HYDROGEN 8/10/1993 0NFPA 01POTASSIUM DISULFATE 3/1/1991 0NFPA 01

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 154

Page 155: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Corrosive

POTASSIUM PERMANGANATE 11/9/1992 0NFPA 01SODIUM CARBONATE, ANHYDROUS 1/31/1997 0NFPA 01SODIUM SULFATE ANHYDROUS 8/2/2000 0NFPA 01IRON (3) CHLORIDE, HEXAHYDRATE 9/12/1995 0NFPA 02SODIUM FLUORIDE 1/4/1994 0NFPA 02SODIUM SULFIDE (S426212) 9/20/1997 0NFPA 12TOLUENE (S80229-T3304) 4/28/1998 0NFPA 32DICHLOROMETHANE 1/9/2006 0NFPA 12 *ACETIC ACID, GLACIAL, 00120 12/12/1997 0NFPA 32 *HYDROCHLORIC ACID, GR 10/29/2001 0NFPA 03HYDROXYLAMINE SALT 10/4/1993 0NFPA 03MERCURY 10/6/2000 0NFPA 03POTASSIUM CARBONATE 12/8/1996 0NFPA 03POTASSIUM DICHROMATE (AC196590500,...) 7/15/1998 0NFPA 03CALCIUM OXIDE 8/2/2000 1NFPA 03CAUSTIC POTASH 3/7/1995 1NFPA 03ALUMINUM CHLORIDE HEXAHYDRATE, 00905 3/8/2001 2NFPA 03SULFURIC ACID 4/19/1994 2NFPA 03SULFURIC ACID 2/1/1999 2NFPA 03PERCHLORIC ACID, 70% 6/11/1993 3NFPA 03AMMONIUM HYDROXIDE, REAGENT ACS 1/15/2001 0NFPA 13CHLOROACETIC ACID (A176500) 3/4/1996 0NFPA 13POTASSIUM PYROSULFATE 9/24/1997 NNFPA N3ALUMINUM CHLORIDE HEXAHYDRATE, 99% 8/2/2000 0NFPA 03 *SODIUM HYDROXIDE 4/9/2003 2NFPA 03 *SODIUM HYDROXIDE 33 PERCENT W/W 3/4/2003 2NFPA 03 *HYDRAZINE SULFATE 3/1/2000 0NFPA 13 *AMMONIUM BIFLUORIDE (0619) 11/24/1992 2not given 00SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE 2/24/1990 0not given 01ALUMINUM CHLORIDE, 6-HYDRATE 1/4/1994 1not given 01OXALIC ACID, 0.1N VOLUMETRIC SOLUTION 1/4/1994 1not given 02POTASSIUM PYROSULFATE 10/25/2004 0not given 02 *SODIUM, 1000 UG/ML (0.10% W/V) 8/2/2001 1not given 02 *LECOSORB 10/22/2002 1not given 03SODIUM HYDROXIDE, PURUM PELLETS 12/12/1997 1not given 03SULFURIC ACID, 50% (V/V) 5/12/2003 0not given 03 *

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 155

Page 156: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Corrosive

PERCHLORIC ACID, 60-70% SOLUTIONS 8/24/2005 3not given 03 *CHROMIUM (VI) TRIOXIDE, ACC 04940 6/4/1998 1not given 1N2-PROPANOL (12090) 4/28/1998 Nnot given NNALUMINUM FLUORIDE 8/1/1991 Nnot given NNARSENIC REFERENCE STD SOL, SA449100 3/4/1996 Nnot given NNASCARITE II 4/4/1995 Nnot given NNBATH CLEAR MICROBICIDE, 89044 8/2/2000 Nnot given NNBORIC ACID, 03260 (A7710) 7/12/1996 Nnot given NNCADMIUM CHLORIDE ANHYDROUS (C10100) 5/28/1996 Nnot given NNCALCIUM CHLORIDE SOLUTION 2.75% 3/3/1993 Nnot given NNCALCIUM HYPOCHLORITE SOLUTION (C100250) 3/4/1996 Nnot given NNCHLORAMINE T TRIHYDRATE 9/2/1997 Nnot given NNCITRANOX 2/1/1991 Nnot given NNCITRIC ACID ANHYDROUS (A9401) 3/4/1996 Nnot given NNERIOCHROME BLACK T SOLUTION (SE32500) 9/2/1997 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHYDROCHLORIC ACID 37% SOLUTION (11155) 12/3/1997 Nnot given NNHYDROGEN PEROXIDE 30-50% (H323500) 3/4/1996 Nnot given NNM-PHOSPHORIC ACID, GLACIAL 13216 3/4/1996 Nnot given NNO-PHOSPHORUS ACID (A246500) 3/24/1992 Nnot given NNPERCHLORIC ACID, 60% S76875ACS-2, -4,... 1/5/1998 Nnot given NNPOTASSIUM CARBONATE ANHYDROUS (BP365500) 1/9/1995 Nnot given NNPOTASSIUM CHROMATE (P220100) 3/15/1995 Nnot given NNPOTASSIUM DICHROMATE SOL. 0.1N (SP1701) 3/13/1992 Nnot given NNPOTASSIUM HYDROXIDE SOLUTION 45% 5/8/1992 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNPYRIDINE 4/28/1998 Nnot given NNQUINOLINE (Q35500) 8/2/2001 Nnot given NNREAGENT ALCOHOL (20087) 6/19/1998 Nnot given NNSAND, SEA WASHED (S1503) 12/8/1994 Nnot given NNSILICON REFERENCE STANDRD SOL (SS465100) 3/4/1996 Nnot given NNSODIUM HYPOCHLORITE SOLUTION 3/1/1995 Nnot given NNSODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE 1/4/1994 Nnot given NNSULFURIC ACID 1/26/1995 Nnot given NNTHIOGLYCOLIC ACID (A319100) 3/4/1996 Nnot given NNTRIS(HYDROXYMETHYL)AMINOMETHANE 12/12/1997 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 156

Page 157: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Corrosive

WATER HARDNESS BUFFER WITH MAGNESIUM 12/6/2000 Nnot given NNWATER HARDNESS BUFFER WITH MG 9/26/1997 Nnot given NNZINC METAL (GRANULAR AND MOSSY) (Z15500) 3/4/1996 Nnot given NNCLEANING SOLUTION 8/2/2000 Nnot given NN *TOTAL CYANIDE 1/31/2004 Nnot given NN *

DIAZOTIZING SALTS 3/9/1995 0NFPA 01ACETONE 1/12/2000 0NFPA 31CHLORAMINE-T 10/7/1986 NNFPA NNPICRIC ACID, MINIMUM 10% WATER (A253100) 3/4/1996 Nnot given NNPYRIDINE 4/28/1998 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Explosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42GREAT STUFF 7/22/1994 1HMIS 42METERED AEROSOL DEODORANT-450,451,455,.. 7/11/1995 1HMIS 42DION FR 9300-00 1/21/1997 1HMIS 32 *ETHYL ALCOHOL, DENATURED, 95%, SPECIAL 10/19/1995 0NFPA N0 *PHENOLPHTHALEIN (P79100) 3/4/1996 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11ACETONE 1/12/2000 0NFPA 31ETHANOL REAGENT ALCOHOL 1/30/2006 0NFPA 31ISO-PROPYL ALCOHOL 2/24/1994 0NFPA 31ISOPROPYL ALCOHOL, 100% - 70% 8/2/1995 0NFPA 31METHANOL 2/12/1998 0NFPA 31REAGENT ALCOHOL 5/7/2003 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 157

Page 158: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ACETONITRILE 4/23/1998 0NFPA 32METHYL ISOBUTYL KETONE 4/6/1989 0NFPA 32TOLUENE 12/3/1999 0NFPA 32TOLUENE (S80229-T3304) 4/28/1998 0NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ISOPROPYL ALCOHOL 5/15/2006 0NFPA 32 *ACETONE 12/15/1999 0NFPA 3NSEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31PYRIDINE 5/25/2000 0not given 322-PROPANOL (12090) 4/28/1998 Nnot given NNACETONE 12/1/1993 Nnot given NNACETONE, 00140 8/11/2000 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNERIOCHROME BLACK T SOLUTION (SE32500) 9/2/1997 Nnot given NNETHYL ALCOHOL, ANHYDROUS, DENATURED 3/3/2003 Nnot given NNETHYL ALCOHOL, DENATURED (A407500) 5/17/1996 Nnot given NNPICRIC ACID, MINIMUM 10% WATER (A253100) 3/4/1996 Nnot given NNPOLISH FOR KEMRESIN TOPS 2/22/1990 Nnot given NNPYRIDINE 4/28/1998 Nnot given NNREAGENT ALCOHOL (20087) 6/19/1998 Nnot given NNXYLENES (X3520) 5/28/1996 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42GREAT STUFF 7/22/1994 1HMIS 42METERED AEROSOL DEODORANT-450,451,455,.. 7/11/1995 1HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 158

Page 159: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable Gas

ACETONE 1/12/2000 0NFPA 31SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

BOD NUTRIENT BUFFER PILLOWS 5/3/2002 0HMIS 00BOD NUTRIENT BUFFER PILLOWS 11/29/2004 0HMIS 00GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01AMMONIA 12/4/1995 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01BUEHLER METSPLICE, CARBIMET BUEHLER-MET 2/20/2003 0HMIS 01BUFFER SOLUTION PH 10.00 +/- 0.01 8/3/1998 0HMIS 01CELLULOSE ACETATE 10/29/1999 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01COPPER METAL ACCELERATOR 1/11/1999 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01SODIUM HYDROXIDE .21% THRU 1.9% 9/13/2001 0HMIS 01TISAB IV (TOTAL IONIC ADJ. BUFFER IV) 2/3/2000 0HMIS 01ZIRMET DISKS, METSPLICE BELTS 12/18/1998 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 159

Page 160: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02BENTZ ENTEC 367 11/20/1996 1HMIS 12WATER HARDNESS INDICATOR 9/25/2001 0HMIS 22EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42GREAT STUFF 7/22/1994 1HMIS 42METERED AEROSOL DEODORANT-450,451,455,.. 7/11/1995 1HMIS 42COPPER OXIDE RARE EARTH BASE 1/3/2005 0HMIS 02 *SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DION FR 9300-00 1/21/1997 1HMIS 32 *CAUSTIC POTASH 45% 8/2/1993 1HMIS 03MOLY VER 6 MOLYBDENUM REAGENT 4/6/2000 2HMIS 03NANOCHEM OMX (ORGANOMETAL RSIN) 2/25/1998 2HMIS 23POTASSIUM PYROSULFATE 2/5/2001 0HMIS 0NNICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNDIPOTASSIUM PHOSPHATE 12/10/1992 0NFPA 00SILVER NITRATE SOLUTIONS & CONCENTRATE 6/8/1998 0NFPA 00SODIUM CHLORIDE 4/30/1993 0NFPA 00TISAB II 9/14/1995 0NFPA 00CARBOWAX 3/1/1991 0NFPA 10POTASSIUM BIPHTHALATE 3/1/1991 0NFPA 10DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ETHYL ALCOHOL, DENATURED, 95%, SPECIAL 10/19/1995 0NFPA N0 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01ALUMINUM CHLORIDE 11/17/1999 0NFPA 01

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 160

Page 161: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

ARGON, LIQUEFIED ARGON 2/21/2002 0NFPA 01CALCIUM CHLORIDE, ANHYDROUS 3/1/1991 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01DIAZOTIZING SALTS 3/9/1995 0NFPA 01DISODIUM PHOSPHATE, DISODIUM HYDROGEN 8/10/1993 0NFPA 01EDTA, 0.001-0.115 MOLAR AQUEOUS SOLUTION 9/10/2001 0NFPA 01FISHERBRAND VACUUM PUMP OIL LIGHT, 11406 10/23/1997 0NFPA 01LANTHANUM NITRATE HEXAHYDRATE 1/19/1994 0NFPA 01MAGNESIUM CHLORIDE HEXAHYDRATE, S80063 9/2/1997 0NFPA 01NITRIFICATION INHIBITOR 5/29/1998 0NFPA 01ORION APPLICATION SOL. PH 10.01 BUFFER 7/20/1993 0NFPA 01PHENOLPHTHALEIN (P79100) 3/4/1996 0NFPA 01POTASSIUM CHLORIDE SOLUTION, 40141 6/18/2001 0NFPA 01POTASSIUM CHLORIDE, 4M, SAT SILVERCHLOR 6/12/2006 0NFPA 01POTASSIUM DISULFATE 3/1/1991 0NFPA 01POTASSIUM IODIDE AC418250030/60030, ... 12/12/1997 0NFPA 01POTASSIUM PERMANGANATE 11/9/1992 0NFPA 01POTASSIUM PHOSPHATE MONOBASIC 11/10/2004 0NFPA 01SENTINEL 6/22/1998 0NFPA 01SODIUM CARBONATE, ANHYDROUS 1/31/1997 0NFPA 01SODIUM SULFATE ANHYDROUS 8/2/2000 0NFPA 01SODIUM SULFITE ANHYDROUS, ACC21660 10/23/1997 0NFPA 01SODIUM THIOSULFATE 0.01-1.0 NORMAL VOLU 4/11/1997 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01ZINC ACETATE 10/29/2001 0NFPA 01ORION APPLICATION SOLUTION PH 4.01 BUFFR 8/26/1992 1NFPA 01POTASSIUM IODATE 12/8/1996 1NFPA 01BARBITURIC ACID 5/8/2000 0NFPA 11CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11GLYCERIN (G31500) 5/17/1996 0NFPA 11OCTADECANOIC ACID 12/10/1992 0NFPA 11ORION APPLICATION SOLUTION TISAB 5/15/1992 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11POTASSIUM CHLORIDE REFERENCE ELECTROLYTE 11/7/1996 0NFPA 11TISAB II CDTA 3/29/2005 0NFPA 11TISAB II WITH CDTA 10/26/2000 0NFPA 11

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Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 161

Page 162: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

ACID FLUX CORED SOLDER 10/15/1996 0NFPA 21HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21MAGNESIUM PERCHLORATE (ANHYDRONE) 4/1/1997 0NFPA 21PLUS 140-SX-90 (BULK) 12/14/1995 0NFPA 21ACETONE 1/12/2000 0NFPA 31ETHANOL REAGENT ALCOHOL 1/30/2006 0NFPA 31ISO-PROPYL ALCOHOL 2/24/1994 0NFPA 31ISOPROPYL ALCOHOL, 100% - 70% 8/2/1995 0NFPA 31METHANOL 2/12/1998 0NFPA 31REAGENT ALCOHOL 5/7/2003 0NFPA 31SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31TERT-BUTANOL (A401500) 3/4/1996 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41RHODANINE INDICATOR, 0.02% 3/22/1994 NNFPA N1AMMONIUM MOLYBDATE 11/17/1999 0NFPA 01 *1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE 1/12/2000 0NFPA 021,10-PHENANTHROLINE 9/7/1993 0NFPA 02AMMONIUM CHLORIDE 2/3/1997 0NFPA 02EPSOM SALTS 12/9/1992 0NFPA 02IRON (3) CHLORIDE, HEXAHYDRATE 9/12/1995 0NFPA 02MICRO LIQUID LABORATORY CLEANER 1/1/1997 0NFPA 02MOHR'S SALT; AMMONIUM IRON (II) SULFATE 8/9/1993 0NFPA 02MOLYBDIC ACID 3/1/1991 0NFPA 02SODIUM FLUORIDE 1/4/1994 0NFPA 02SODIUM FORMATE 5/14/2003 0NFPA 02TRITON X 100 3/1/1991 0NFPA 02FERROVER IRON REAGENT 1/11/2001 1NFPA 02MAGNESIUM CHLORIDE, HEXAHYDRATE, GR 1/23/2007 0NFPA 12N-CHLORO-P-TOLUENE SULFONAMIDE, SODIUM 3/1/1991 0NFPA 12SODIUM ACETATE TRIHYDRATE GR 1/30/2007 0NFPA 12SODIUM SULFIDE (S426212) 9/20/1997 0NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ACETONITRILE 4/23/1998 0NFPA 32METHYL ISOBUTYL KETONE 4/6/1989 0NFPA 32

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 162

Page 163: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

TOLUENE 12/3/1999 0NFPA 32TOLUENE (S80229-T3304) 4/28/1998 0NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42QUINOLINE 7/9/1993 0NFPA N2DICHLOROMETHANE 1/9/2006 0NFPA 12 *ACETIC ACID, GLACIAL, 00120 12/12/1997 0NFPA 32 *ISOPROPYL ALCOHOL 5/15/2006 0NFPA 32 *CADMIUM MONOCARBONATE 9/12/1995 0NFPA 03FLUORIDE STANDARD 12/14/2006 0NFPA 03HYDROCHLORIC ACID, GR 10/29/2001 0NFPA 03HYDROXYLAMINE SALT 10/4/1993 0NFPA 03MERCURY 10/6/2000 0NFPA 03POTASSIUM CARBONATE 12/8/1996 0NFPA 03POTASSIUM DICHROMATE (AC196590500,...) 7/15/1998 0NFPA 03CALCIUM OXIDE 8/2/2000 1NFPA 03CAUSTIC POTASH 3/7/1995 1NFPA 03ALUMINUM CHLORIDE HEXAHYDRATE, 00905 3/8/2001 2NFPA 03SULFURIC ACID 4/19/1994 2NFPA 03SULFURIC ACID 2/1/1999 2NFPA 03PERCHLORIC ACID, 70% 6/11/1993 3NFPA 03AMMONIUM HYDROXIDE, REAGENT ACS 1/15/2001 0NFPA 13CHLOROACETIC ACID (A176500) 3/4/1996 0NFPA 13POTASSIUM PYROSULFATE 9/24/1997 NNFPA N3ALUMINUM CHLORIDE HEXAHYDRATE, 99% 8/2/2000 0NFPA 03 *SODIUM HYDROXIDE 4/9/2003 2NFPA 03 *SODIUM HYDROXIDE 33 PERCENT W/W 3/4/2003 2NFPA 03 *HYDRAZINE SULFATE 3/1/2000 0NFPA 13 *BARIUM DIPHENYLAMINE SULFONATE, 0.1% 3/18/1994 0NFPA 0NACETONE 12/15/1999 0NFPA 3NCHLORAMINE-T 10/7/1986 NNFPA NNCARBON / GRAPHITE 1/10/2005 0not given 00AMMONIUM BIFLUORIDE (0619) 11/24/1992 2not given 00POTASSIUM CHLORIDE 12/8/1996 Nnot given N0IRON CHIP ACCELERATOR 4/1/1997 0not given 01MOLYBDIC ACID, 85% (A173500) 4/26/1985 0not given 01SODIUM PHOSPHATE, DIBASIC, HEPTAHYDRATE 2/24/1990 0not given 01

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 163

Page 164: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

ALUMINUM CHLORIDE 10/29/2001 1not given 01ALUMINUM CHLORIDE, 6-HYDRATE 1/4/1994 1not given 01SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31RUST INHIBITING ADDITIVE 7/13/2002 0not given 02OXALIC ACID, 0.1N VOLUMETRIC SOLUTION 1/4/1994 1not given 02BARBITURIC ACID 6/25/1993 0not given 12PYRIDINE 5/25/2000 0not given 32POTASSIUM PYROSULFATE 10/25/2004 0not given 02 *SODIUM, 1000 UG/ML (0.10% W/V) 8/2/2001 1not given 02 *LECOSORB 10/22/2002 1not given 03SODIUM HYDROXIDE, PURUM PELLETS 12/12/1997 1not given 03SULFURIC ACID, 50% (V/V) 5/12/2003 0not given 03 *PERCHLORIC ACID, 60-70% SOLUTIONS 8/24/2005 3not given 03 *ETHYLENEDIAMINE TETRAACETIC ACID S311100 5/12/1998 0not given 0NMAGNESIUM OXIDE S80066, M300500, ... 12/12/1997 0not given 0NCHROMIUM (VI) TRIOXIDE, ACC 04940 6/4/1998 1not given 1NSODIUM SULFITE 10% W/V 4/26/2001 0not given NN1,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE 7/12/1996 Nnot given NN2-PROPANOL (12090) 4/28/1998 Nnot given NNACETONE 12/1/1993 Nnot given NNACETONE, 00140 8/11/2000 Nnot given NNADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALIZARIN COMPLEXONE 2/13/1998 Nnot given NNALIZARIN FLUORINE BLUE, DIHYDRATE 5/24/1996 Nnot given NNALUMINUM FLUORIDE 8/1/1991 Nnot given NNAMADAC-F 12/1/1989 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNAMMONIUM ACETATE 12/13/1993 Nnot given NNAMMONIUM CHLORIDE (AC9470862,...) 2/16/1998 Nnot given NNAMMONIUM PHOSPHATE MONOBASIC (A685500) 3/4/1996 Nnot given NNARSENIC REFERENCE STD SOL, SA449100 3/4/1996 Nnot given NNASCARITE II 4/4/1995 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 164

Page 165: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

BARBITURIC ACID 01308100-01309100 12/12/1997 Nnot given NNBARIUM CHLORIDE DIHYDRATE S71245... 4/17/1998 Nnot given NNBATH CLEAR MICROBICIDE, 89044 8/2/2000 Nnot given NNBOD NUTRIENT BUFFER PILLOWS, 14862 10/26/1991 Nnot given NNBORIC ACID 3/23/1992 Nnot given NNBORIC ACID, 03260 (A7710) 7/12/1996 Nnot given NNBORON REF STD SOLUTION, SB-155 6/28/1991 Nnot given NNBRIJ 35, 30% SOLUTION 3/17/1997 Nnot given NNBROMOCRESOL GREEN SOLUTION 0.04%, SI-14 5/15/1991 Nnot given NNBROMOPHENOL BLUE S71389/90, B3925, ... 12/12/1997 Nnot given NNBUFFER SOLUTION PH 7.0 (COLOR-CODED YLW) 1/4/1999 Nnot given NNCADMIUM CHLORIDE ANHYDROUS (C10100) 5/28/1996 Nnot given NNCALCIUM CHLORIDE SOLUTION 2.75% 3/3/1993 Nnot given NNCALCIUM FLUORIDE (C89250) 3/4/1996 Nnot given NNCALCIUM HYPOCHLORITE SOLUTION (C100250) 3/4/1996 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCALIBRATION SAMPLE (C,H,O,N,S IN STEEL) 7/13/2002 Nnot given NNCARBORUNDUM (C192500) 3/4/1996 Nnot given NNCELLULOSE BINDER 10/13/2004 Nnot given NNCHLORAMINE T TRIHYDRATE 9/2/1997 Nnot given NNCHLORAMINE-T (1097997) 12/1/1994 Nnot given NNCITRANOX 2/1/1991 Nnot given NNCITRIC ACID ANHYDROUS (A9401) 3/4/1996 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNCUPFERRON (C-551) 7/9/1989 Nnot given NNERIOCHROME BLACK T SOLUTION (SE32500) 9/2/1997 Nnot given NNETHYL ALCOHOL, ANHYDROUS, DENATURED 3/3/2003 Nnot given NNETHYL ALCOHOL, DENATURED (A407500) 5/17/1996 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNHOSTALEN GUR STANDARD GRADES (POWDER) 1/14/1991 Nnot given NNHYDROCHLORIC ACID 37% SOLUTION (11155) 12/3/1997 Nnot given NNHYDROGEN PEROXIDE 30-50% (H323500) 3/4/1996 Nnot given NNINDIGO CARMINE (I16625) 2/28/1992 Nnot given NNLITHIUM TETRABORATE, 12592 4/6/1994 Nnot given NNM-PHOSPHORIC ACID, GLACIAL 13216 3/4/1996 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 165

Page 166: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

M/C CANOLA SALAD OIL 4/28/1997 Nnot given NNMERCURY (I) CHLORIDE (M159100) 3/4/1996 Nnot given NNMERCURY (II) CHLORIDE, S80074-M156I500 12/12/1997 Nnot given NNMETHYLENE CHLORIDE 3/1/2007 Nnot given NNMINRO-AL RAM A51-W 1/4/1993 Nnot given NNNON-ACID BOWL CLEANER F4540 4/8/1996 Nnot given NNO-PHOSPHORUS ACID (A246500) 3/24/1992 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPERCHLORIC ACID, 60% S76875ACS-2, -4,... 1/5/1998 Nnot given NNPHENOL RED FREE ACID (P7410) 4/4/1995 Nnot given NNPICRIC ACID, MINIMUM 10% WATER (A253100) 3/4/1996 Nnot given NNPOLISH FOR KEMRESIN TOPS 2/22/1990 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPOTASSIUM BIPHTHALATE, 2958, 4889 1/4/1994 Nnot given NNPOTASSIUM CARBONATE ANHYDROUS (BP365500) 1/9/1995 Nnot given NNPOTASSIUM CHROMATE (P220100) 3/15/1995 Nnot given NNPOTASSIUM DICHROMATE SOL. 0.1N (SP1701) 3/13/1992 Nnot given NNPOTASSIUM HYDROGEN PHTHALATE (19425) 9/2/1997 Nnot given NNPOTASSIUM HYDROXIDE SOLUTION 45% 5/8/1992 Nnot given NNPOTASSIUM NITRATE (BP368500) 7/12/1996 Nnot given NNPOTASSIUM PHOSPHATE, MONOBASIC 12/12/1997 Nnot given NNPOTASSIUM PHOSPHATE, MONOBASIC/ACS GRADE 4/6/1984 Nnot given NNPRESTOLINE INHIBITED SULFAMIC ACID 7/16/1986 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNPYRIDINE 4/28/1998 Nnot given NNQUARTZ REFRACTORY SHAPE LPC-510R 5/1/1995 Nnot given NNQUINOLINE (Q35500) 8/2/2001 Nnot given NNREAGENT ALCOHOL (20087) 6/19/1998 Nnot given NNSAND, SEA WASHED (S1503) 12/8/1994 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNSILICON REFERENCE STANDRD SOL (SS465100) 3/4/1996 Nnot given NNSODIUM FORMATE (21250) 9/2/1997 Nnot given NNSODIUM HYPOCHLORITE SOLUTION 3/1/1995 Nnot given NNSODIUM L-(+)-TARTRATE DIHYDRATE BP352500 12/12/1997 Nnot given NNSODIUM PERIODATE FOR MANGANESE 984-99 7/17/1986 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 166

Page 167: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SODIUM PHOSPHATE DIBASIC HEPTAHYDRATE 3/4/1996 Nnot given NNSODIUM PHOSPHATE MONOBASIC MONOHYDRATE 3/4/1996 Nnot given NNSODIUM PHOSPHATE, MONOBASIC, MONOHYDRATE 1/4/1994 Nnot given NNSODIUM STANDARD SOLUTIONS 9/13/2001 Nnot given NNSODIUM THIOSULFATE SOLUTIONS 0.025N 9/29/1988 Nnot given NNSTARCH POWDER 4/1/1997 Nnot given NNSTEARIC ACID (22527) 4/7/1994 Nnot given NNSULFURIC ACID 1/26/1995 Nnot given NNTHIOGLYCOLIC ACID (A319100) 3/4/1996 Nnot given NNTHYMOL BLUE, T4165 6/8/1995 Nnot given NNTIN,CAPSULES,FLUX,CUPS,PLUGS,ACCELERATOR 5/19/2003 Nnot given NNTOTAL IONIC STRENGTH ADJUSTMNT BUFFER IV 9/28/1993 Nnot given NNTRANS-TETRACETIC ACID 1/5/1993 Nnot given NNTRIS(HYDROXYMETHYL)AMINOMETHANE 12/12/1997 Nnot given NNWATER HARDNESS BUFFER WITH MAGNESIUM 12/6/2000 Nnot given NNWATER HARDNESS BUFFER WITH MG 9/26/1997 Nnot given NNWATER HARDNESS INDICATOR 9/26/1997 Nnot given NNXYLENES (X3520) 5/28/1996 Nnot given NNZINC METAL (GRANULAR AND MOSSY) (Z15500) 3/4/1996 Nnot given NNZIRCONIUM OXIDE BELTS 1/3/2005 Nnot given NNABRASION RESISTANT CAST IRON 10/1/2002 Nnot given NN *CLEANING SOLUTION 8/2/2000 Nnot given NN *N,N-DIETHYL-P-PHENYLENEDIAMINE OXALATE 1/1/1985 Nnot given NN *NICKEL (BASKETS, CAPS, FLUX, NIBS, WIRE) 7/29/2003 Nnot given NN *TOTAL CYANIDE 1/31/2004 Nnot given NN *

BENTZ ENTEC 367 11/20/1996 1HMIS 12SILVER NITRATE SOLUTIONS & CONCENTRATE 6/8/1998 0NFPA 00DIAZOTIZING SALTS 3/9/1995 0NFPA 01LANTHANUM NITRATE HEXAHYDRATE 1/19/1994 0NFPA 01POTASSIUM PERMANGANATE 11/9/1992 0NFPA 01POTASSIUM IODATE 12/8/1996 1NFPA 01MAGNESIUM PERCHLORATE (ANHYDRONE) 4/1/1997 0NFPA 21POTASSIUM DICHROMATE (AC196590500,...) 7/15/1998 0NFPA 03

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 167

Page 168: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Oxidizer

CALCIUM OXIDE 8/2/2000 1NFPA 03SULFURIC ACID 4/19/1994 2NFPA 03PERCHLORIC ACID, 70% 6/11/1993 3NFPA 03POTASSIUM PYROSULFATE 9/24/1997 NNFPA N3POTASSIUM PYROSULFATE 10/25/2004 0not given 02 *SODIUM, 1000 UG/ML (0.10% W/V) 8/2/2001 1not given 02 *PERCHLORIC ACID, 60-70% SOLUTIONS 8/24/2005 3not given 03 *CHROMIUM (VI) TRIOXIDE, ACC 04940 6/4/1998 1not given 1NCALCIUM HYPOCHLORITE SOLUTION (C100250) 3/4/1996 Nnot given NNHYDROGEN PEROXIDE 30-50% (H323500) 3/4/1996 Nnot given NNPERCHLORIC ACID, 60% S76875ACS-2, -4,... 1/5/1998 Nnot given NNPOTASSIUM CHROMATE (P220100) 3/15/1995 Nnot given NNPOTASSIUM DICHROMATE SOL. 0.1N (SP1701) 3/13/1992 Nnot given NNPOTASSIUM NITRATE (BP368500) 7/12/1996 Nnot given NNSODIUM PERIODATE FOR MANGANESE 984-99 7/17/1986 Nnot given NN

COPPER METAL ACCELERATOR 1/11/1999 0HMIS 01ZINC METAL (GRANULAR AND MOSSY) (Z15500) 3/4/1996 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Pyrophoric

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SILVER NITRATE SOLUTIONS & CONCENTRATE 6/8/1998 0NFPA 00SODIUM CHLORIDE 4/30/1993 0NFPA 00CARBOWAX 3/1/1991 0NFPA 10DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ETHYL ALCOHOL, DENATURED, 95%, SPECIAL 10/19/1995 0NFPA N0 *DIAZOTIZING SALTS 3/9/1995 0NFPA 01

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 168

Page 169: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

POTASSIUM IODIDE AC418250030/60030, ... 12/12/1997 0NFPA 01SODIUM CARBONATE, ANHYDROUS 1/31/1997 0NFPA 01ACID FLUX CORED SOLDER 10/15/1996 0NFPA 21ETHANOL REAGENT ALCOHOL 1/30/2006 0NFPA 31ISO-PROPYL ALCOHOL 2/24/1994 0NFPA 31ISOPROPYL ALCOHOL, 100% - 70% 8/2/1995 0NFPA 31METHANOL 2/12/1998 0NFPA 31REAGENT ALCOHOL 5/7/2003 0NFPA 31TERT-BUTANOL (A401500) 3/4/1996 0NFPA 31IRON (3) CHLORIDE, HEXAHYDRATE 9/12/1995 0NFPA 02TRITON X 100 3/1/1991 0NFPA 02QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ACETONITRILE 4/23/1998 0NFPA 32TOLUENE 12/3/1999 0NFPA 32TOLUENE (S80229-T3304) 4/28/1998 0NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42DICHLOROMETHANE 1/9/2006 0NFPA 12 *CADMIUM MONOCARBONATE 9/12/1995 0NFPA 03FLUORIDE STANDARD 12/14/2006 0NFPA 03MERCURY 10/6/2000 0NFPA 03POTASSIUM DICHROMATE (AC196590500,...) 7/15/1998 0NFPA 03CAUSTIC POTASH 3/7/1995 1NFPA 03SULFURIC ACID 4/19/1994 2NFPA 03CHLORAMINE-T 10/7/1986 NNFPA NNCHROMIUM (VI) TRIOXIDE, ACC 04940 6/4/1998 1not given 1NACETONE, 00140 8/11/2000 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNBATH CLEAR MICROBICIDE, 89044 8/2/2000 Nnot given NNBORIC ACID 3/23/1992 Nnot given NNBORON REF STD SOLUTION, SB-155 6/28/1991 Nnot given NNCADMIUM CHLORIDE ANHYDROUS (C10100) 5/28/1996 Nnot given NNDEXTROSE ANHYDROUS (BP3501) 3/4/1996 Nnot given NNETHYL ALCOHOL, ANHYDROUS, DENATURED 3/3/2003 Nnot given NNETHYL ALCOHOL, DENATURED (A407500) 5/17/1996 Nnot given NNHYDROCHLORIC ACID 37% SOLUTION (11155) 12/3/1997 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 169

Page 170: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

LITHIUM TETRABORATE, 12592 4/6/1994 Nnot given NNMERCURY (I) CHLORIDE (M159100) 3/4/1996 Nnot given NNMERCURY (II) CHLORIDE, S80074-M156I500 12/12/1997 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPOTASSIUM CHROMATE (P220100) 3/15/1995 Nnot given NNQUINOLINE (Q35500) 8/2/2001 Nnot given NNREAGENT ALCOHOL (20087) 6/19/1998 Nnot given NNWATER HARDNESS INDICATOR 9/26/1997 Nnot given NNXYLENES (X3520) 5/28/1996 Nnot given NN

BACTERIA/ENZYME 6/29/1998 0HMIS 21GREAT STUFF 7/22/1994 1HMIS 42MOLY VER 6 MOLYBDENUM REAGENT 4/6/2000 2HMIS 03FISHERBRAND VACUUM PUMP OIL LIGHT, 11406 10/23/1997 0NFPA 01POTASSIUM DISULFATE 3/1/1991 0NFPA 01BARBITURIC ACID 5/8/2000 0NFPA 11ISOPROPYL ALCOHOL, 100% - 70% 8/2/1995 0NFPA 31FERROVER IRON REAGENT 1/11/2001 1NFPA 02N-CHLORO-P-TOLUENE SULFONAMIDE, SODIUM 3/1/1991 0NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ACETIC ACID, GLACIAL, 00120 12/12/1997 0NFPA 32 *CADMIUM MONOCARBONATE 9/12/1995 0NFPA 03MERCURY 10/6/2000 0NFPA 03POTASSIUM DICHROMATE (AC196590500,...) 7/15/1998 0NFPA 03CHLORAMINE-T 10/7/1986 NNFPA NNBARBITURIC ACID 6/25/1993 0not given 12PERCHLORIC ACID, 60-70% SOLUTIONS 8/24/2005 3not given 03 *CHROMIUM (VI) TRIOXIDE, ACC 04940 6/4/1998 1not given 1N2-PROPANOL (12090) 4/28/1998 Nnot given NNADALOX OR METALITE CAP 6/24/1999 Nnot given NNBORIC ACID 3/23/1992 Nnot given NNBORON REF STD SOLUTION, SB-155 6/28/1991 Nnot given NNCHLORAMINE T TRIHYDRATE 9/2/1997 Nnot given NNCHLORAMINE-T (1097997) 12/1/1994 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 170

Page 171: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Sensitize

HYDROCHLORIC ACID 37% SOLUTION (11155) 12/3/1997 Nnot given NNPERCHLORIC ACID, 60% S76875ACS-2, -4,... 1/5/1998 Nnot given NNPOTASSIUM CHROMATE (P220100) 3/15/1995 Nnot given NNPOTASSIUM DICHROMATE SOL. 0.1N (SP1701) 3/13/1992 Nnot given NNSTARCH (1B464) 12/28/1993 Nnot given NNCLEANING SOLUTION 8/2/2000 Nnot given NN *N,N-DIETHYL-P-PHENYLENEDIAMINE OXALATE 1/1/1985 Nnot given NN *NICKEL (BASKETS, CAPS, FLUX, NIBS, WIRE) 7/29/2003 Nnot given NN *

GREAT STUFF 7/22/1994 1HMIS 42DION FR 9300-00 1/21/1997 1HMIS 32 *SILVER NITRATE SOLUTIONS & CONCENTRATE 6/8/1998 0NFPA 00DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ETHYL ALCOHOL, DENATURED, 95%, SPECIAL 10/19/1995 0NFPA N0 *DIAZOTIZING SALTS 3/9/1995 0NFPA 01ETHANOL REAGENT ALCOHOL 1/30/2006 0NFPA 31ISOPROPYL ALCOHOL, 100% - 70% 8/2/1995 0NFPA 31METHANOL 2/12/1998 0NFPA 31REAGENT ALCOHOL 5/7/2003 0NFPA 31SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RHODANINE INDICATOR, 0.02% 3/22/1994 NNFPA N11,1,2-TRICHLORO-1,2,2-TRIFLUOROETHANE 1/12/2000 0NFPA 02EPSOM SALTS 12/9/1992 0NFPA 02MOLYBDIC ACID 3/1/1991 0NFPA 02SODIUM FLUORIDE 1/4/1994 0NFPA 02N-CHLORO-P-TOLUENE SULFONAMIDE, SODIUM 3/1/1991 0NFPA 12SODIUM SULFIDE (S426212) 9/20/1997 0NFPA 12ACETONITRILE 4/23/1998 0NFPA 32TOLUENE (S80229-T3304) 4/28/1998 0NFPA 32QUINOLINE 7/9/1993 0NFPA N2ISOPROPYL ALCOHOL 5/15/2006 0NFPA 32 *FLUORIDE STANDARD 12/14/2006 0NFPA 03HYDROCHLORIC ACID, GR 10/29/2001 0NFPA 03

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 171

Page 172: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Toxic

MERCURY 10/6/2000 0NFPA 03POTASSIUM DICHROMATE (AC196590500,...) 7/15/1998 0NFPA 03CAUSTIC POTASH 3/7/1995 1NFPA 03ALUMINUM CHLORIDE HEXAHYDRATE, 00905 3/8/2001 2NFPA 03SULFURIC ACID 4/19/1994 2NFPA 03SULFURIC ACID 2/1/1999 2NFPA 03SODIUM HYDROXIDE 4/9/2003 2NFPA 03 *SODIUM HYDROXIDE 33 PERCENT W/W 3/4/2003 2NFPA 03 *HYDRAZINE SULFATE 3/1/2000 0NFPA 13 *AMMONIUM BIFLUORIDE (0619) 11/24/1992 2not given 00OXALIC ACID, 0.1N VOLUMETRIC SOLUTION 1/4/1994 1not given 02PYRIDINE 5/25/2000 0not given 32SODIUM, 1000 UG/ML (0.10% W/V) 8/2/2001 1not given 02 *PERCHLORIC ACID, 60-70% SOLUTIONS 8/24/2005 3not given 03 *CHROMIUM (VI) TRIOXIDE, ACC 04940 6/4/1998 1not given 1NACETONE 12/1/1993 Nnot given NNBATH CLEAR MICROBICIDE, 89044 8/2/2000 Nnot given NNBORIC ACID 3/23/1992 Nnot given NNCUPFERRON (C-551) 7/9/1989 Nnot given NNERIOCHROME BLACK T SOLUTION (SE32500) 9/2/1997 Nnot given NNETHYL ALCOHOL, ANHYDROUS, DENATURED 3/3/2003 Nnot given NNETHYL ALCOHOL, DENATURED (A407500) 5/17/1996 Nnot given NNMERCURY (I) CHLORIDE (M159100) 3/4/1996 Nnot given NNMERCURY (II) CHLORIDE, S80074-M156I500 12/12/1997 Nnot given NNPICRIC ACID, MINIMUM 10% WATER (A253100) 3/4/1996 Nnot given NNPOTASSIUM DICHROMATE SOL. 0.1N (SP1701) 3/13/1992 Nnot given NNPOTASSIUM HYDROXIDE SOLUTION 45% 5/8/1992 Nnot given NNPOTASSIUM NITRATE (BP368500) 7/12/1996 Nnot given NNQUINOLINE (Q35500) 8/2/2001 Nnot given NNREAGENT ALCOHOL (20087) 6/19/1998 Nnot given NNSILICON REFERENCE STANDRD SOL (SS465100) 3/4/1996 Nnot given NNSTEARIC ACID (22527) 4/7/1994 Nnot given NNSULFURIC ACID 1/26/1995 Nnot given NNTHIOGLYCOLIC ACID (A319100) 3/4/1996 Nnot given NNZIRCONIUM OXIDE BELTS 1/3/2005 Nnot given NNTOTAL CYANIDE 1/31/2004 Nnot given NN *

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 172

Page 173: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Unstable

PERCHLORIC ACID, 60-70% SOLUTIONS 8/24/2005 3not given 03 *PERCHLORIC ACID, 60% S76875ACS-2, -4,... 1/5/1998 Nnot given NNPICRIC ACID, MINIMUM 10% WATER (A253100) 3/4/1996 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

COPPER METAL ACCELERATOR 1/11/1999 0HMIS 01BENTZ ENTEC 367 11/20/1996 1HMIS 12GREAT STUFF 7/22/1994 1HMIS 42CAUSTIC POTASH 45% 8/2/1993 1HMIS 03NANOCHEM OMX (ORGANOMETAL RSIN) 2/25/1998 2HMIS 23ALUMINUM CHLORIDE 11/17/1999 0NFPA 01MAGNESIUM CHLORIDE HEXAHYDRATE, S80063 9/2/1997 0NFPA 01FERROVER IRON REAGENT 1/11/2001 1NFPA 02N-CHLORO-P-TOLUENE SULFONAMIDE, SODIUM 3/1/1991 0NFPA 12SODIUM SULFIDE (S426212) 9/20/1997 0NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22POTASSIUM CARBONATE 12/8/1996 0NFPA 03CAUSTIC POTASH 3/7/1995 1NFPA 03ALUMINUM CHLORIDE HEXAHYDRATE, 00905 3/8/2001 2NFPA 03SULFURIC ACID 4/19/1994 2NFPA 03SULFURIC ACID 2/1/1999 2NFPA 03POTASSIUM PYROSULFATE 9/24/1997 NNFPA N3ALUMINUM CHLORIDE HEXAHYDRATE, 99% 8/2/2000 0NFPA 03 *CHLORAMINE-T 10/7/1986 NNFPA NNALUMINUM CHLORIDE 10/29/2001 1not given 01ALUMINUM CHLORIDE, 6-HYDRATE 1/4/1994 1not given 01POTASSIUM PYROSULFATE 10/25/2004 0not given 02 *LECOSORB 10/22/2002 1not given 03SULFURIC ACID, 50% (V/V) 5/12/2003 0not given 03 *ASCARITE II 4/4/1995 Nnot given NNBORON REF STD SOLUTION, SB-155 6/28/1991 Nnot given NNCALCIUM HYPOCHLORITE SOLUTION (C100250) 3/4/1996 Nnot given NNCHLORAMINE T TRIHYDRATE 9/2/1997 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 173

Page 174: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Water Reactive

M-PHOSPHORIC ACID, GLACIAL 13216 3/4/1996 Nnot given NNMETHYLENE CHLORIDE 3/1/2007 Nnot given NNO-PHOSPHORUS ACID (A246500) 3/24/1992 Nnot given NNPERCHLORIC ACID, 60% S76875ACS-2, -4,... 1/5/1998 Nnot given NNPOTASSIUM HYDROXIDE SOLUTION 45% 5/8/1992 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNTHIOGLYCOLIC ACID (A319100) 3/4/1996 Nnot given NNZINC METAL (GRANULAR AND MOSSY) (Z15500) 3/4/1996 Nnot given NNABRASION RESISTANT CAST IRON 10/1/2002 Nnot given NN *CLEANING SOLUTION 8/2/2000 Nnot given NN *NICKEL (BASKETS, CAPS, FLUX, NIBS, WIRE) 7/29/2003 Nnot given NN *

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 174

Page 175: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 175

Page 176: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lubricant Storage Bldg

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *RAPID SORB 1/1/1996 0NFPA 00DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *CHEVRON SOLUBLE OIL B, CPS233703 10/28/1994 0NFPA 11REGULAR UNLEADED GASOLINE 5/30/1996 0NFPA 31SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31CHEVRON OPEN GEAR LUBRICANT SP 5/7/1996 0NFPA 42ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *CHEVRON RUST PREVENTATIVE 1/12/1995 0NFPA 21HIGH CORE 5/21/1993 0NFPA 21HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNLP-500 LUBRICANT 7/30/1993 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 176

Page 177: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lubricant Storage Bldg

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

SIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41CHEVRON OPEN GEAR LUBRICANT SP 5/7/1996 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01VAL PLEX EP GREASE 2/10/1995 0NFPA 11HIGH CORE 5/21/1993 0NFPA 21FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 177

Page 178: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lubricant Storage Bldg

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11REGULAR UNLEADED GASOLINE 5/30/1996 0NFPA 31SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41CHEVRON OPEN GEAR LUBRICANT SP 5/7/1996 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NNSAKRETE BLACKTOP 1/1/1985 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41CHEVRON OPEN GEAR LUBRICANT SP 5/7/1996 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 178

Page 179: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lubricant Storage Bldg

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11CHEVRON CLARITY HYDRA-OIL/AWISO32,46,68 8/20/2002 0HMIS 11LUBRIPLATE NO.176 OPEN GEAR LUBRICANT 1/1/2003 0HMIS 11QUACAST 511 HV 7/13/2001 0HMIS 11QUENCHALL QUENCHING OIL 4/3/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11QUINTOLUBRIC 822-300 3/3/2006 0HMIS 11QUINTOLUBRIC 888-68 3/26/2004 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02#322 BLACK BEAUTY OPEN GEAR LUBE 200 MED 4/30/2004 0HMIS 12#322 BLACK BEAUTY OPEN GEAR LUBE 300 HVY 4/30/2004 0HMIS 12EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 179

Page 180: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lubricant Storage Bldg

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNRAPID SORB 1/1/1996 0NFPA 00AMOQUENCH OIL F 6/14/1995 0NFPA 10BLACK MAGIC HOT MILL LUBE 4/1/1998 0NFPA 10DIALA OIL AX 1/4/1999 0NFPA 10DIALA OIL AX 5/23/2003 0NFPA 10MOBIL DTE OIL MEDIUM 8/21/2001 0NFPA 10TEXACO TMGL HEAVY/ PREMIUM 1/1/1985 0NFPA 10DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01KRYTOX GPL-20X & 50X FLUORINATED GREASE 5/5/1995 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01AP-5 11/15/1995 0NFPA 11CHEVRON GEAR COMPOUND EP ISO 460 10/9/1996 0NFPA 11CHEVRON HYDRAULIC OIL AW ISO 68 4/1/1993 0NFPA 11CHEVRON MACHINE OIL AW ISO 100 4/1/1993 0NFPA 11CHEVRON PINION GREASE 250 CB 3/20/1992 0NFPA 11CHEVRON SOLUBLE OIL B, CPS233703 10/28/1994 0NFPA 11CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11DOW CORNING HIGH VACUUM GREASE 1/1/1985 0NFPA 11DOW MOLYKOTE BR-2 PLUS GREASE 9/27/1985 0NFPA 11ENERPAC HF & HOF HYDRAULIC OIL 3/26/1997 0NFPA 11MICRON MOLY HTC SAE 10 ISO 32/46, #112 9/28/1995 0NFPA 11MOLY PURE SYNTHETIC COMP OIL ISO 32,#158 9/28/1995 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11VAL PLEX EP GREASE 2/10/1995 0NFPA 11CHEVRON RUST PREVENTATIVE 1/12/1995 0NFPA 21HIGH CORE 5/21/1993 0NFPA 21HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21REGULAR UNLEADED GASOLINE 5/30/1996 0NFPA 31SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 180

Page 181: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lubricant Storage Bldg

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

MOLUB-ALLOY 882 EP HEAVY 7/14/2000 0NFPA 11 *CHEVRON DIESEL ENG. OIL DELO 6170 SAE 40 7/28/1994 0NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22CHEVRON OPEN GEAR LUBRICANT SP 5/7/1996 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNEXXON GEAR OIL GX 85W-140 7/23/1992 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNLP-500 LUBRICANT 7/30/1993 Nnot given NNMOLY E.P. SEMI-SYNTHETIC GREASE #2, 274 1/1/1995 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *CHEVRON SOLUBLE OIL B, CPS233703 10/28/1994 0NFPA 11HIGH CORE 5/21/1993 0NFPA 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 181

Page 182: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lubricant Storage Bldg

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

BACTERIA/ENZYME 6/29/1998 0HMIS 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HIGH CORE 5/21/1993 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 182

Page 183: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Lubricant Storage Bldg

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 183

Page 184: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Machine Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

C-5A ANTISEIZE 7/23/1997 0HMIS 11WROUGHT ALUMINUM ALLOY, 3XXX SERIES 5/25/1999 1HMIS 11WROUGHT ALUMINUM ALLOY, 6XXX SERIES 5/25/1999 1HMIS 11FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02SUPER MET-AL MARKER NUCLEAR GRD WHT 2/19/2007 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42STAY-SILV BRAZING FLUXES 3/13/2001 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ALUNDUM, CRYSTOLON, SEEDED GEL 9/8/1999 0NFPA 01CADMIUM FREE SILVER BRAZING ALLOYS 8/1/2000 0NFPA 01DIAMOND/CUBIC BORON NITRIDE GRIND WHEEL 11/29/2000 0NFPA 01RESIN BONDED ABRASIVE PRODUCTS 2/8/2000 0NFPA 01RUBBER BONDED ABRASIVE PRODUCTS 5/7/1999 0NFPA 01SHELLAC BONDED ABRASIVE PRODUCTS 1/10/2000 0NFPA 01BEARING MOUNT/GRADE B 1/1/1993 1NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31ALUNDUM WHEEL, ALUMINUM OXIDE GRND WHEEL 3/2/2005 0NFPA 01 *ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALUMINUM ALLOYS 11/1/1995 Nnot given NNBESLY/THREADWELL CUTTING TOOLS 5/1/1997 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 4/1/1993 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 11/1/1995 Nnot given NNCHROME-NICKEL ELECTRODE #500 5/16/1991 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNRESIN BONDED ABRASIVE PRODUCTS 1/1/2003 Nnot given NNSTAINLESS STEELS 304, 347, 17-4, 410 11/1/1995 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 184

Page 185: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Machine Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

WROUGHT ALUMINUM PRODUCTS, 1XXX SERIES 10/26/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 3XXX SERIES 9/29/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 6XXX SERIES 8/15/2000 Nnot given NNMETAL-COR 6 12/1/2004 Nnot given NN *METAL-COR 6L 12/1/2004 Nnot given NN *REMELT INGOT PXXXX.X SERIES ALLOYS 3/16/2004 Nnot given NN *

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DEPEND 330 NO-MIX ADHESIVE 1/27/1999 0HMIS 22PB PENETRATING CATALYST 2/23/1998 0HMIS 22PB PENETRATING CATALYST 7/14/2004 0HMIS 22STEEL INK (AEROSOL) 4/2/2004 0HMIS 42STEEL RED LAYOUT FLUID 4/14/2004 1HMIS 32 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

RTV SILICONE CLEAR 14055 5/21/2002 0HMIS 11DUSTER AEROSOL DUST REMOVAL SYSTEM 2/26/2001 0HMIS 01 *FOOD GRADE MACHINE OIL 5/28/2003 0HMIS 21 *AIR TOOL CONDITIONER 16-ATC, 8-ATC-S 3/1/2001 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 185

Page 186: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Machine Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42STEEL INK (AEROSOL) 4/2/2004 0HMIS 42AEROSOL RED SP-1196, SP1456 5/2/1995 1HMIS 42OPAQUE RED STAINING COLOR 81090 2/13/2004 1HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NNPLV 2040 AEROSPRAY 3/27/1998 Nnot given NN

HIGH SILVER BRAZING ALLOYS 4/7/2000 0HMIS 00CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01DEPEND 330 NO-MIX ADHESIVE 1/27/1999 0HMIS 22STAY-SILV BRAZING FLUXES 3/13/2001 0HMIS 02 *FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNMETAL-COR 6 12/1/2004 Nnot given NN *METAL-COR 6L 12/1/2004 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

DUSTER AEROSOL DUST REMOVAL SYSTEM 2/26/2001 0HMIS 01 *FOOD GRADE MACHINE OIL 5/28/2003 0HMIS 21 *AIR TOOL CONDITIONER 16-ATC, 8-ATC-S 3/1/2001 0HMIS 32EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32SUPER MET-AL MARKER NUCLEAR GRD WHT 2/19/2007 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 186

Page 187: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Machine Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42AEROSOL RED SP-1196, SP1456 5/2/1995 1HMIS 42OPAQUE RED STAINING COLOR 81090 2/13/2004 1HMIS 42STEEL BLUE LAYOUT FLUID 4/14/2004 1HMIS 32 *CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41PERMATEX FORM-A-GASKET NO. 2 SEALANT 4/23/1997 0NFPA 22AVIATION FORM-A-GASKET #3 4/15/1997 0NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NNPLV 2040 AEROSPRAY 3/27/1998 Nnot given NN

DUSTER AEROSOL DUST REMOVAL SYSTEM 2/26/2001 0HMIS 01 *FOOD GRADE MACHINE OIL 5/28/2003 0HMIS 21 *AIR TOOL CONDITIONER 16-ATC, 8-ATC-S 3/1/2001 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42AEROSOL RED SP-1196, SP1456 5/2/1995 1HMIS 42OPAQUE RED STAINING COLOR 81090 2/13/2004 1HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 187

Page 188: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Machine Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable Gas

SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00HIGH SILVER BRAZING ALLOYS 4/7/2000 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00ACCULUBE LB-2000 5/17/2006 0HMIS 10GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01BEAR TEX 12/4/2001 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER HD HAND CLNR W/CITRUS... 4/13/2004 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01SPECTRAKOOL 7601 B 9/2/1998 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11C-5A ANTISEIZE 7/23/1997 0HMIS 11LPS TAPMATIC EDGE LUBE 1/31/2003 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11RTV SILICONE CLEAR 14055 5/21/2002 0HMIS 11WROUGHT ALUMINUM ALLOY, 3XXX SERIES 5/25/1999 1HMIS 11WROUGHT ALUMINUM ALLOY, 6XXX SERIES 5/25/1999 1HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1DUSTER AEROSOL DUST REMOVAL SYSTEM 2/26/2001 0HMIS 01 *FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SEEDED GEL CAP CODES:R/F/E/H/A9XX 6/2/2004 0HMIS 01 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 188

Page 189: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Machine Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SEEDED GEL CAP CODES:R/F/E9X 6/2/2004 0HMIS 01 *FOOD GRADE MACHINE OIL 5/28/2003 0HMIS 21 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02DEPEND 330 NO-MIX ADHESIVE 1/27/1999 0HMIS 22PB PENETRATING CATALYST 2/23/1998 0HMIS 22PB PENETRATING CATALYST 7/14/2004 0HMIS 22STRUCTURAL ADHESIVE 332/SEVERE ENV. 1/27/1999 1HMIS 22AIR TOOL CONDITIONER 16-ATC, 8-ATC-S 3/1/2001 0HMIS 32EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32SUPER MET-AL MARKER NUCLEAR GRD WHT 2/19/2007 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42STEEL INK (AEROSOL) 4/2/2004 0HMIS 42AEROSOL RED SP-1196, SP1456 5/2/1995 1HMIS 42OPAQUE RED STAINING COLOR 81090 2/13/2004 1HMIS 42STAY-SILV BRAZING FLUXES 3/13/2001 0HMIS 02 *SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *STEEL BLUE LAYOUT FLUID 4/14/2004 1HMIS 32 *STEEL RED LAYOUT FLUID 4/14/2004 1HMIS 32 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNDIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01ALUNDUM, CRYSTOLON, SEEDED GEL 9/8/1999 0NFPA 01CADMIUM FREE SILVER BRAZING ALLOYS 8/1/2000 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01DIAMOND/CUBIC BORON NITRIDE GRIND WHEEL 11/29/2000 0NFPA 01GRINDING AND CUTTING WHEELS, RESINOID 11/3/2000 0NFPA 01RESIN BONDED ABRASIVE PRODUCTS 2/8/2000 0NFPA 01RUBBER BONDED ABRASIVE PRODUCT 2/15/2002 0NFPA 01

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 189

Page 190: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Machine Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

RUBBER BONDED ABRASIVE PRODUCTS 5/7/1999 0NFPA 01SENTINEL 6/22/1998 0NFPA 01SHELLAC BONDED ABRASIVE PRODUCTS 1/10/2000 0NFPA 01SHELLAC BONDED ABRASIVE PRODUCTS 4/6/2001 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CIMPERIAL 1070 5/5/2000 0NFPA 11COOL TOOL 6/17/1997 0NFPA 11CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11EPOXY BONDED ABRASIVE PRODUCTS 2/5/1999 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11RIDGID PREMIUM DARK THREAD CUTTING OIL 2/25/2000 0NFPA 11MIKE-O-CUT NO. 87 (TAP/DRILLING FLUID) 5/16/2001 1NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 413M ABRASIVE PRODUCT 248D 4/7/2005 0NFPA 01 *ALUNDUM WHEEL, ALUMINUM OXIDE GRND WHEEL 3/2/2005 0NFPA 01 *ALUNDUM, CRYSTOLON, SEEDED GEL 2/15/2002 0NFPA 01 *COATED ABRASIVE PRODUCTS 5/30/2002 0NFPA 01 *DIAMOND/CUBIC BORON NITRIDE GRIND WHEEL 4/3/2001 0NFPA 01 *POWERFLEX DISCS, ZIRC 1/1/2002 0NFPA 01 *POWERFLEX DISCS, ZIRC PLUS 1/1/2002 0NFPA 01 *EPOXY BONDED ABRASIVES 2/12/2002 0NFPA 11 *BELZONA 9411 RELEASE AGENT 2/18/1993 1NFPA 02BELZONA 1221 (SUPER E-METAL) SOLIDIFIER 3/7/1998 1NFPA 12BELZONA 2131 ELASTOMER BASE 2/19/1992 1NFPA 12FORM-A-GASKET #2 SEALANT, 80009 4/23/1997 0NFPA 22PERMATEX FORM-A-GASKET NO. 2 SEALANT 4/23/1997 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22AVIATION FORM-A-GASKET #3 4/15/1997 0NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31GLASS FIBER BACKING PAD FOR FLAP DISKS 5/9/2000 0not given 01 *THERMOSET LAMINATES 10/1/1997 0not given 02

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 190

Page 191: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Machine Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

BELZONA 2111 (D&A HI-BUILD ELASTOMER) 9/15/1994 1not given 1NADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALUMINUM ALLOYS 11/1/1995 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 4/1/1993 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 11/1/1995 Nnot given NNCHROME-NICKEL ELECTRODE #500 5/16/1991 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNDISCS-PSA 9/3/2002 Nnot given NNELMELEC/ELMTUBE/PERFOREIM 10/15/1997 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNMASTER CHEF CANOLA SALAD OIL 7/20/2000 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPLV 2040 AEROSPRAY 3/27/1998 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNPSA CLOTH DISC, ZIRC DISC,... 3/1/2002 Nnot given NNRESIN BONDED ABRASIVE PRODUCTS 1/1/2003 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 1XXX SERIES 10/26/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 3XXX SERIES 9/29/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 6XXX SERIES 8/15/2000 Nnot given NNLANTHANUM NITRATE HYDRATE, 238554 2/1/2003 Nnot given NN *METAL-COR 6 12/1/2004 Nnot given NN *METAL-COR 6L 12/1/2004 Nnot given NN *REMELT INGOT PXXXX.X SERIES ALLOYS 3/16/2004 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 191

Page 192: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Machine Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Oxidizer

LANTHANUM NITRATE HYDRATE, 238554 2/1/2003 Nnot given NN *

DEPEND 330 NO-MIX ADHESIVE 1/27/1999 0HMIS 22STRUCTURAL ADHESIVE 332/SEVERE ENV. 1/27/1999 1HMIS 22KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNCARBON, ALLOY, AND TOOL STEELS 11/1/1995 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 1XXX SERIES 10/26/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 3XXX SERIES 9/29/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 6XXX SERIES 8/15/2000 Nnot given NNMETAL-COR 6 12/1/2004 Nnot given NN *METAL-COR 6L 12/1/2004 Nnot given NN *REMELT INGOT PXXXX.X SERIES ALLOYS 3/16/2004 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

HIGH SILVER BRAZING ALLOYS 4/7/2000 0HMIS 00BACTERIA/ENZYME 6/29/1998 0HMIS 21SEEDED GEL CAP CODES:R/F/E/H/A9XX 6/2/2004 0HMIS 01 *SEEDED GEL CAP CODES:R/F/E9X 6/2/2004 0HMIS 01 *DEPEND 330 NO-MIX ADHESIVE 1/27/1999 0HMIS 22STRUCTURAL ADHESIVE 332/SEVERE ENV. 1/27/1999 1HMIS 22SUPER MET-AL MARKER NUCLEAR GRD WHT 2/19/2007 0HMIS 32

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 192

Page 193: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Machine Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Sensitize

AEROSOL RED SP-1196, SP1456 5/2/1995 1HMIS 42OPAQUE RED STAINING COLOR 81090 2/13/2004 1HMIS 42STEEL BLUE LAYOUT FLUID 4/14/2004 1HMIS 32 *STEEL RED LAYOUT FLUID 4/14/2004 1HMIS 32 *DIAMOND/CUBIC BORON NITRIDE GRIND WHEEL 11/29/2000 0NFPA 01RESIN BONDED ABRASIVE PRODUCTS 2/8/2000 0NFPA 01RUBBER BONDED ABRASIVE PRODUCT 2/15/2002 0NFPA 01RUBBER BONDED ABRASIVE PRODUCTS 5/7/1999 0NFPA 01SHELLAC BONDED ABRASIVE PRODUCTS 1/10/2000 0NFPA 01SHELLAC BONDED ABRASIVE PRODUCTS 4/6/2001 0NFPA 01EPOXY BONDED ABRASIVE PRODUCTS 2/5/1999 0NFPA 11BEARING MOUNT/GRADE B 1/1/1993 1NFPA 11COATED ABRASIVE PRODUCTS 5/30/2002 0NFPA 01 *DIAMOND/CUBIC BORON NITRIDE GRIND WHEEL 4/3/2001 0NFPA 01 *EPOXY BONDED ABRASIVES 2/12/2002 0NFPA 11 *BELZONA 1221 (SUPER E-METAL) SOLIDIFIER 3/7/1998 1NFPA 12BELZONA 2131 ELASTOMER BASE 2/19/1992 1NFPA 12FORM-A-GASKET #2 SEALANT, 80009 4/23/1997 0NFPA 22PERMATEX FORM-A-GASKET NO. 2 SEALANT 4/23/1997 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22AVIATION FORM-A-GASKET #3 4/15/1997 0NFPA 32BELZONA 2111 (D&A HI-BUILD ELASTOMER) 9/15/1994 1not given 1NADALOX OR METALITE CAP 6/24/1999 Nnot given NNCHROME-NICKEL ELECTRODE #500 5/16/1991 Nnot given NNRESIN BONDED ABRASIVE PRODUCTS 1/1/2003 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 1XXX SERIES 10/26/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 3XXX SERIES 9/29/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 6XXX SERIES 8/15/2000 Nnot given NNMETAL-COR 6 12/1/2004 Nnot given NN *METAL-COR 6L 12/1/2004 Nnot given NN *REMELT INGOT PXXXX.X SERIES ALLOYS 3/16/2004 Nnot given NN *

C-5A ANTISEIZE 7/23/1997 0HMIS 11DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 193

Page 194: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Machine Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Toxic

SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31BELZONA 2111 (D&A HI-BUILD ELASTOMER) 9/15/1994 1not given 1NPLV 2040 AEROSPRAY 3/27/1998 Nnot given NN

RTV SILICONE CLEAR 14055 5/21/2002 0HMIS 11WROUGHT ALUMINUM ALLOY, 3XXX SERIES 5/25/1999 1HMIS 11WROUGHT ALUMINUM ALLOY, 6XXX SERIES 5/25/1999 1HMIS 11BELZONA 1221 (SUPER E-METAL) SOLIDIFIER 3/7/1998 1NFPA 12BELZONA 2131 ELASTOMER BASE 2/19/1992 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 1XXX SERIES 10/26/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 3XXX SERIES 9/29/2006 Nnot given NNWROUGHT ALUMINUM PRODUCTS, 6XXX SERIES 8/15/2000 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 194

Page 195: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Machine Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 195

Page 196: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *

Tradename MSDS Date HMIS/NFPA Health Flam React

BLUE WINDOW CLEANER 4/14/2006 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

601 CHAIN DRIVE PIN&BUSHNG LUBE AERO 10/12/2004 1HMIS 11CALIBRATION CHECK GAS 1/1/2006 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

CLEAR PRIMER 11/1/2005 1HMIS 33PVC CLEAR MEDIUM BODIED CEMENT 11/1/2005 1HMIS 33

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

CLEAR PRIMER 11/1/2005 1HMIS 33PVC CLEAR MEDIUM BODIED CEMENT 11/1/2005 1HMIS 33SEAL-LOC 7/28/2006 0NFPA 00XTREME BLUE -20 WWF 6/13/2005 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

ACRYLIC W/B WHITE 2408 6/3/2005 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01YELLOW 77 WIRE PULLING LUBRICANT 12/21/2005 0HMIS 01601 CHAIN DRIVE PIN&BUSHNG LUBE AERO 10/12/2004 1HMIS 11BLUE WINDOW CLEANER 4/14/2006 0HMIS 21CLEAR PRIMER 11/1/2005 1HMIS 33PVC CLEAR MEDIUM BODIED CEMENT 11/1/2005 1HMIS 33

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 196

Page 197: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SEAL-LOC 7/28/2006 0NFPA 00DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ECOSAFE FR-68 12/15/2005 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11XTREME BLUE -20 WWF 6/13/2005 0NFPA 31BACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NN

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *XTREME BLUE -20 WWF 6/13/2005 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 197

Page 198: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 198

Page 199: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

CLIPPER GREENLOK DP 6/25/2001 0HMIS 00UFALA 5/7/2001 0HMIS 00EZ CAST 2700 3/30/1999 0HMIS 10KAOCRETE A/B/D/..; KAOCAST; KAO-TUFF CFB 4/13/2004 0HMIS 00 *FIFTY-FIFTY MORTAR 12/7/2000 0HMIS 01GREENLITE CAST 22 PLUS 8/14/2001 0HMIS 01KAOLITE 1600/1800/2000 SERIES 3/29/2004 0HMIS 01UNACAST VF THERMAX/AL 3/19/2003 0HMIS 01VERSAFLOW THERMAX/AL ADTECH 8/2/2002 0HMIS 01CORAL BP 5/15/2001 NHMIS 01ALCOR 5/15/2001 0HMIS 01 *ALCOR 5/11/2004 0HMIS 01 *ALCOR 32 3/6/2001 0HMIS 01 *ALCOR PLASTIC 5/9/2001 0HMIS 01 *FIBERFRAX QF CEMENTS 4/17/1998 0HMIS 01 *FIBERFRAX QF CEMENTS 3/5/2007 0HMIS 01 *FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *FNS,RS,FRANCE NONSPALL,ROCKSPAR,MEDAL P4 11/1/2000 0HMIS 01 *GREENLITE-45-L AL PLUS 5/9/2001 0HMIS 01 *GREENPAK-85-P 5/12/2004 0HMIS 01 *GREENSET-94-P 6/5/2001 0HMIS 01 *INSWOOL HP BLANKET 8# 6/5/2001 0HMIS 01 *INSWOOL PAPER #10 6/1/2001 0HMIS 01 *KAST-O-LITE 50-25 DS 5/12/2004 0HMIS 01 *REFRACTORY BLOCK; REFRACTORY COATING 6/30/2002 0HMIS 01 *SAIRSET CEMENT 5/2/2001 0HMIS 01 *THERMBOND FORMULA 4 SERIES DRY MIXES 10/3/2001 0HMIS 01 *THERMOGEN 90 PLASTIC 6/1/1998 0HMIS 01 *UNACAST UG60 W/F 5/10/2001 0HMIS 01 *UNACAST VF65/AL 6/5/2001 0HMIS 01 *VEE BLOCK/VEE BLOCK 35 11/9/1998 0HMIS 01 *VERSAFLOW 45/AL ADTECH 5/9/2001 0HMIS 01 *VERSAFLOW 65/AL PLUS 11/28/2001 0HMIS 01 *ALUGARD FS 7/1/1998 0HMIS 02CER-WOOL BULK LOOSE & CHOPPED LT,RT... 10/1/1995 0HMIS 02

Tradename MSDS Date HMIS/NFPA Health Flam React

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 199

Page 200: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

DERBY 3000 10/1/1997 0HMIS 02DURALITE 70 8/27/1997 0HMIS 02DURATAB BRICK 8/27/1997 0HMIS 02DURATAB MORTAR 8/27/1997 0HMIS 02SET 45 7/20/2006 0HMIS 02SUPER 3000 MORTAR 7/1/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02DRI-VIBE (ALL VARIETIES) 7/10/2006 1HMIS 02GROUT / MINRO-AL GROUT 8/21/2002 1HMIS 02MINRO-SIL LD 3/4/2003 1HMIS 02NORDBAK TROWEL MIX RESIN 9/4/2001 0HMIS 12SILICON MOLD RELEASE 1/13/2000 0HMIS 12KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42BLU-RAM 3/8/2001 0HMIS 02 *DERBY SUPER DUTY FIRECLAY BRICK 9/6/2001 0HMIS 02 *MONOLITHIC REFRACTORY - SILICA BASED 11/1/2006 0HMIS 02 *NOXRAM 85P, 85PF, 85P FINE, 85P-RM 10/1/2000 0HMIS 02 *SUPER 3000 MORTAR 6/14/2005 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *ROTARY QUICKLIME 1/1/1996 1HMIS 03SONOBOND ACTIVATOR 16-69113 12/22/1993 0HMIS 13PRIMER 733 4/17/1995 0HMIS 33MC1104 (CFX-8S) CERAMIC MORTAR 6/2/1999 0NFPA 00THERMBOND TABULAR SERIES DRY FORMULATION 12/12/1998 0NFPA 00SAKONITE/IF/XR 12/30/1997 0NFPA 10DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *BRICK MIX 1002/CENTURION/CLIPPER AH... 10/7/1996 0NFPA 01NO. 36 REFRACTORY CEMENT 11/11/1999 0NFPA 01PHOXBOND 5/12/2004 0NFPA 01POR-ROK ANCHORING CEMENT 2/1/2004 0NFPA 01

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 200

Page 201: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

SUPER DUTY REFRACTORY BRICKS OR SHAPES 10/7/1996 0NFPA 01TZ 150 PATCH 8/15/2000 0NFPA 01TZ 352 DRY MORTAR 8/15/2000 0NFPA 01SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31FIBERFRAX HIGH PURITY PAPERS 3/16/1998 0NFPA 01 *K-25/26/28/30/3000/80,MSDS #151-2 5/1/2003 0NFPA 01 *MODULES/SLEEVES/PADS/FELTS 11/1/1995 0NFPA 01 *MATRICAST TUFFLOOR 5/18/1998 1NFPA 02BONDING CLAY 3/1/2001 0NFPA 02 *SILICON MOLD RELEASE 7/13/2002 0not given 12ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALCOR MORTAR 8/2/1999 Nnot given NNALSTOP UNACAST 60 LC/PLUS 8/16/1996 Nnot given NNASBURY MARCOTE 5 REFRACTORY COATING 5/1/1998 Nnot given NNCASTOLAST G ADTECH 11/4/1999 Nnot given NNCLIPPER DP 11/18/1998 Nnot given NNGREENAL-50-C 12/18/1996 Nnot given NNGREENLITE - 45 - L 5/26/1999 Nnot given NNGREENLITE-26 2/27/1995 Nnot given NNGREENPAK-90-PS/PLUS 1/6/1997 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNINSBLOK-19 7/21/1999 Nnot given NNK-FAC-19 2/8/1993 Nnot given NNKORUNDAL PLASTIC 2/10/1999 Nnot given NNKS-4 6/2/1999 Nnot given NNLYTHERM CERAMIC FIBER PAPERS 11/1/1985 Nnot given NNMC-28-L 5/26/1999 Nnot given NNMEXI-KOMO FIRECLAY MORTAR 4/15/1999 Nnot given NNMILPATCH 85 PB 3/15/1996 Nnot given NNMISSOURI FLINT CLAY,HAWTHORN BOND CLAY.. 4/1/2003 Nnot given NNMIZZOU CASTABLE PLUS 7/14/1999 Nnot given NNMORCO DURA-FLOOR 8/31/2001 Nnot given NNMORCO FEATHERLITE 1600 3/25/2001 Nnot given NNMORCO PLASTIC 90P GC & GC-X 3/22/2002 Nnot given NNMORCO PLASTIC 90P-F 10/1/2001 Nnot given NNMORCOCAST 45-28 SF-0 5/11/2004 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 201

Page 202: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

MORCOCAST FSC -0 2/6/2004 Nnot given NNMORCOCAST HS-0 1/5/2007 Nnot given NNPHOCAST 60 2/15/2002 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNRCR 3000 5/24/2001 Nnot given NNSAIRBOND 5/11/1999 Nnot given NNSAKONITE; SAKONITE IF 11/25/1992 Nnot given NNTAYLOR ZIRCON 950 PLASTIC 6/10/1986 Nnot given NNUNACAST 65 LC WITH FIBERS 4/8/1997 Nnot given NNUNI-CAST A 12/2/2002 Nnot given NNUNI-PLAS 85ESS 1/20/2004 Nnot given NNUNI-RAM 85ESS 12/3/2002 Nnot given NNVIBRA-SEAL 3/1/1999 Nnot given NNWAL-CAST INSUL 28 LW 2/12/1997 Nnot given NNXCEL FLOW 60AL 2/6/2003 Nnot given NNINSULATING FIRE BRICK 2/7/2001 Nnot given NN *INSULATING FIREBRICK 4/1/2003 Nnot given NN *THERMOGEN 85 PLASTIC 1/31/1997 Nnot given NN *

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21CAST OFF 2/27/2003 0HMIS 21 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 202

Page 203: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

SILICON MOLD RELEASE 1/13/2000 0HMIS 12KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31SILICON MOLD RELEASE 7/13/2002 0not given 12CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

EZ CAST 2700 3/30/1999 0HMIS 10CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01FIFTY-FIFTY MORTAR 12/7/2000 0HMIS 01HI AL KASTITE 8/27/1997 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01THERMOGEN 90 PLASTIC 6/1/1998 0HMIS 01 *ALUGARD FS 7/1/1998 0HMIS 02DERBY 3000 10/1/1997 0HMIS 02DURATAB MORTAR 8/27/1997 0HMIS 02SUPER 3000 MORTAR 7/1/1997 0HMIS 02BLU-RAM 3/8/2001 0HMIS 02 *SUPER 3000 MORTAR 6/14/2005 0HMIS 02 *ROTARY QUICKLIME 1/1/1996 1HMIS 03NORDBAK TROWEL MIX HARDENER 9/4/2001 0HMIS 13SONOBOND ACTIVATOR 16-69113 12/22/1993 0HMIS 13PHOXBOND 5/12/2004 0NFPA 01FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 203

Page 204: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Corrosive

PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNTAYLOR ZIRCON 950 PLASTIC 6/10/1986 Nnot given NNTHERMBOND/BRAKE,TABULAR SERIES ACTIVATOR 11/20/1998 Nnot given NNUNI-PLAS 85ESS 1/20/2004 Nnot given NNUNI-RAM 85ESS 12/3/2002 Nnot given NNTHERMOGEN 85 PLASTIC 1/31/1997 Nnot given NN *

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42PRIMER 733 4/17/1995 0HMIS 33CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 204

Page 205: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable Gas

C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

CLIPPER GREENLOK DP 6/25/2001 0HMIS 00GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00UFALA 5/7/2001 0HMIS 00REGULAR DRIERITE 8/12/1994 1HMIS 00EZ CAST 2700 3/30/1999 0HMIS 10GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0KAOCRETE A/B/D/..; KAOCAST; KAO-TUFF CFB 4/13/2004 0HMIS 00 *222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01FIFTY-FIFTY MORTAR 12/7/2000 0HMIS 01GREENLITE CAST 22 PLUS 8/14/2001 0HMIS 01HI AL KASTITE 8/27/1997 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KAOLITE 1600/1800/2000 SERIES 3/29/2004 0HMIS 01KAST-O-LITE 16 PLUS 7/3/2001 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01UNACAST VF THERMAX/AL 3/19/2003 0HMIS 01VERSAFLOW THERMAX/AL ADTECH 8/2/2002 0HMIS 01CORAL BP 5/15/2001 NHMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 205

Page 206: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1ALCOR 5/15/2001 0HMIS 01 *ALCOR 5/11/2004 0HMIS 01 *ALCOR 32 3/6/2001 0HMIS 01 *ALCOR PLASTIC 5/9/2001 0HMIS 01 *FIBERFRAX QF CEMENTS 3/5/2007 0HMIS 01 *FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *FNS,RS,FRANCE NONSPALL,ROCKSPAR,MEDAL P4 11/1/2000 0HMIS 01 *GREENLITE-45-L AL PLUS 5/9/2001 0HMIS 01 *GREENPAK-85-P 5/12/2004 0HMIS 01 *GREENSET-94-P 6/5/2001 0HMIS 01 *INSWOOL HP BLANKET 8# 6/5/2001 0HMIS 01 *INSWOOL PAPER #10 6/1/2001 0HMIS 01 *KAST-O-LITE 50-25 DS 5/12/2004 0HMIS 01 *REFRACTORY BLOCK; REFRACTORY COATING 6/30/2002 0HMIS 01 *SAIRSET CEMENT 5/2/2001 0HMIS 01 *THERMBOND FORMULA 4 SERIES DRY MIXES 10/3/2001 0HMIS 01 *THERMOGEN 90 PLASTIC 6/1/1998 0HMIS 01 *UNACAST UG60 W/F 5/10/2001 0HMIS 01 *UNACAST VF65/AL 6/5/2001 0HMIS 01 *VEE BLOCK/VEE BLOCK 35 11/9/1998 0HMIS 01 *VERSAFLOW 45/AL ADTECH 5/9/2001 0HMIS 01 *VERSAFLOW 65/AL PLUS 11/28/2001 0HMIS 01 *CAST OFF 2/27/2003 0HMIS 21 *ALUGARD FS 7/1/1998 0HMIS 02CER-WOOL BULK LOOSE & CHOPPED LT,RT... 10/1/1995 0HMIS 02DERBY 3000 10/1/1997 0HMIS 02DURALITE 70 8/27/1997 0HMIS 02DURATAB BRICK 8/27/1997 0HMIS 02DURATAB MORTAR 8/27/1997 0HMIS 02RINSEAWAY 9/24/1997 0HMIS 02SET 45 7/20/2006 0HMIS 02SUPER 3000 MORTAR 7/1/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 206

Page 207: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02DRI-VIBE (ALL VARIETIES) 7/10/2006 1HMIS 02GROUT / MINRO-AL GROUT 8/21/2002 1HMIS 02MINRO-SIL LD 3/4/2003 1HMIS 02NORDBAK TROWEL MIX RESIN 9/4/2001 0HMIS 12SILICON MOLD RELEASE 1/13/2000 0HMIS 12SONOBOND BASE, COMPONENT A 12/2/1993 0HMIS 12EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42BLU-RAM 3/8/2001 0HMIS 02 *DERBY SUPER DUTY FIRECLAY BRICK 9/6/2001 0HMIS 02 *MONOLITHIC REFRACTORY - SILICA BASED 11/1/2006 0HMIS 02 *NOXRAM 85P, 85PF, 85P FINE, 85P-RM 10/1/2000 0HMIS 02 *SUPER 3000 MORTAR 6/14/2005 0HMIS 02 *SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *ROTARY QUICKLIME 1/1/1996 1HMIS 03NORDBAK TROWEL MIX HARDENER 9/4/2001 0HMIS 13SONOBOND ACTIVATOR 16-69113 12/22/1993 0HMIS 13PRIMER 733 4/17/1995 0HMIS 33NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNMC1104 (CFX-8S) CERAMIC MORTAR 6/2/1999 0NFPA 00THERMBOND TABULAR SERIES DRY FORMULATION 12/12/1998 0NFPA 00SAKONITE/IF/XR 12/30/1997 0NFPA 10DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01HOUGHTO-SAFE 620 9/17/2002 0NFPA 01NO. 36 REFRACTORY CEMENT 11/11/1999 0NFPA 01PHOXBOND 5/12/2004 0NFPA 01POR-ROK ANCHORING CEMENT 2/1/2004 0NFPA 01

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 207

Page 208: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01TR-2000SL 1/23/1998 0NFPA 01TZ 150 PATCH 8/15/2000 0NFPA 01TZ 352 DRY MORTAR 8/15/2000 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41FIBERFRAX HIGH PURITY PAPERS 3/16/1998 0NFPA 01 *K-25/26/28/30/3000/80,MSDS #151-2 5/1/2003 0NFPA 01 *MODULES/SLEEVES/PADS/FELTS 11/1/1995 0NFPA 01 *MATRICAST TUFFLOOR 5/18/1998 1NFPA 02QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42BONDING CLAY 3/1/2001 0NFPA 02 *SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31SILICON MOLD RELEASE 7/13/2002 0not given 12ACRYLIC GROUT ADDITIVE, TA-869 4/25/1996 Nnot given NNADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALCOR MORTAR 8/2/1999 Nnot given NNALSTOP UNACAST 60 LC/PLUS 8/16/1996 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNASBURY MARCOTE 5 REFRACTORY COATING 5/1/1998 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCASTOLAST G ADTECH 11/4/1999 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNCLIPPER DP 11/18/1998 Nnot given NNCONTACT NB NITRIDE BONDED SILICON CARBID 7/1/1997 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 208

Page 209: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNGREENAL-50-C 12/18/1996 Nnot given NNGREENLITE - 45 - L 5/26/1999 Nnot given NNGREENLITE-26 2/27/1995 Nnot given NNGREENPAK-90-PS/PLUS 1/6/1997 Nnot given NNGREFCON 98 SP/PLUS 8/13/1996 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNHOUGHTO-SAFE 620 1/9/1990 Nnot given NNINSBLOK-19 7/21/1999 Nnot given NNKORUNDAL PLASTIC 2/10/1999 Nnot given NNKS-4 6/2/1999 Nnot given NNLYTHERM CERAMIC FIBER PAPERS 11/1/1985 Nnot given NNMC-28-L 5/26/1999 Nnot given NNMEXI-KOMO FIRECLAY MORTAR 4/15/1999 Nnot given NNMISSOURI FLINT CLAY,HAWTHORN BOND CLAY.. 4/1/2003 Nnot given NNMIZZOU CASTABLE PLUS 7/14/1999 Nnot given NNMORCO 90 P FINE 7/1/1988 Nnot given NNMORCO DURA-FLOOR 8/31/2001 Nnot given NNMORCO FEATHERLITE 1600 3/25/2001 Nnot given NNMORCO PLASTIC 90P GC & GC-X 3/22/2002 Nnot given NNMORCO PLASTIC 90P-F 10/1/2001 Nnot given NNMORCOCAST 45-28 SF-0 5/11/2004 Nnot given NNMORCOCAST 95C-0 5/11/2004 Nnot given NNMORCOCAST FSC -0 2/6/2004 Nnot given NNMORCOCAST HS-0 1/5/2007 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPERIAL 60 6/25/1996 Nnot given NNPHOCAST 60 2/15/2002 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNRCR 3000 5/24/2001 Nnot given NNSAIRBOND 5/11/1999 Nnot given NNSAKONITE; SAKONITE IF 11/25/1992 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNTAYLOR ZIRCON 950 PLASTIC 6/10/1986 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 209

Page 210: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

THERMBOND/BRAKE,TABULAR SERIES ACTIVATOR 11/20/1998 Nnot given NNUNACAST 65 LC WITH FIBERS 4/8/1997 Nnot given NNUNI-CAST A 12/2/2002 Nnot given NNUNI-PLAS 85ESS 1/20/2004 Nnot given NNUNI-RAM 85ESS 12/3/2002 Nnot given NNVIBRA-SEAL 3/1/1999 Nnot given NNWAL-CAST INSUL 28 LW 2/12/1997 Nnot given NNXCEL FLOW 60AL 2/6/2003 Nnot given NNINSULATING FIRE BRICK 2/7/2001 Nnot given NN *INSULATING FIREBRICK 4/1/2003 Nnot given NN *THERMOGEN 85 PLASTIC 1/31/1997 Nnot given NN *

THERMBOND/BRAKE,TABULAR SERIES ACTIVATOR 11/20/1998 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

KAST-O-LITE 16 PLUS 7/3/2001 0HMIS 01THERMBOND FORMULA 4 SERIES DRY MIXES 10/3/2001 0HMIS 01 *VERSAFLOW 65/AL PLUS 11/28/2001 0HMIS 01 *ALUGARD FS 7/1/1998 0HMIS 02NORDBAK TROWEL MIX RESIN 9/4/2001 0HMIS 12KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SUPER 3000 MORTAR 6/14/2005 0HMIS 02 *NORDBAK TROWEL MIX HARDENER 9/4/2001 0HMIS 13DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 210

Page 211: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

BACTERIA/ENZYME 6/29/1998 0HMIS 21NORDBAK TROWEL MIX RESIN 9/4/2001 0HMIS 12SONOBOND BASE, COMPONENT A 12/2/1993 0HMIS 12NORDBAK TROWEL MIX HARDENER 9/4/2001 0HMIS 13SONOBOND ACTIVATOR 16-69113 12/22/1993 0HMIS 13PRIMER 733 4/17/1995 0HMIS 33FIBERFRAX HIGH PURITY PAPERS 3/16/1998 0NFPA 01 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NNINSULATING FIREBRICK 4/1/2003 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

CLIPPER GREENLOK DP 6/25/2001 0HMIS 00UFALA 5/7/2001 0HMIS 00GREENLITE CAST 22 PLUS 8/14/2001 0HMIS 01KAST-O-LITE 16 PLUS 7/3/2001 0HMIS 01UNACAST VF THERMAX/AL 3/19/2003 0HMIS 01VERSAFLOW THERMAX/AL ADTECH 8/2/2002 0HMIS 01CORAL BP 5/15/2001 NHMIS 01ALCOR 5/15/2001 0HMIS 01 *ALCOR 5/11/2004 0HMIS 01 *ALCOR 32 3/6/2001 0HMIS 01 *ALCOR PLASTIC 5/9/2001 0HMIS 01 *GREENLITE-45-L AL PLUS 5/9/2001 0HMIS 01 *GREENPAK-85-P 5/12/2004 0HMIS 01 *GREENSET-94-P 6/5/2001 0HMIS 01 *INSWOOL PAPER #10 6/1/2001 0HMIS 01 *KAST-O-LITE 50-25 DS 5/12/2004 0HMIS 01 *SAIRSET CEMENT 5/2/2001 0HMIS 01 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 211

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Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Toxic

THERMBOND FORMULA 4 SERIES DRY MIXES 10/3/2001 0HMIS 01 *UNACAST UG60 W/F 5/10/2001 0HMIS 01 *UNACAST VF65/AL 6/5/2001 0HMIS 01 *VERSAFLOW 45/AL ADTECH 5/9/2001 0HMIS 01 *VERSAFLOW 65/AL PLUS 11/28/2001 0HMIS 01 *SUPER 3000 MORTAR 7/1/1997 0HMIS 02SUPER 3000 MORTAR 6/14/2005 0HMIS 02 *NORDBAK TROWEL MIX HARDENER 9/4/2001 0HMIS 13DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *TZ 150 PATCH 8/15/2000 0NFPA 01TZ 352 DRY MORTAR 8/15/2000 0NFPA 01SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RCR 3000 5/24/2001 Nnot given NN

SONOBOND BASE, COMPONENT A 12/2/1993 0HMIS 12ROTARY QUICKLIME 1/1/1996 1HMIS 03PRIMER 733 4/17/1995 0HMIS 33QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22MORCO DURA-FLOOR 8/31/2001 Nnot given NNMORCO FEATHERLITE 1600 3/25/2001 Nnot given NNMORCO PLASTIC 90P GC & GC-X 3/22/2002 Nnot given NNMORCO PLASTIC 90P-F 10/1/2001 Nnot given NNMORCOCAST 45-28 SF-0 5/11/2004 Nnot given NNMORCOCAST 95C-0 5/11/2004 Nnot given NNMORCOCAST HS-0 1/5/2007 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 212

Page 213: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Masons Shop

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 213

Page 214: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

CARDABLE FIBER,CMPLX REINFMNTS,CRATEC,.. 9/23/1998 0HMIS 01MILLED FIBER 9/23/1998 0HMIS 01PYRO-BLOC ELEMENT SUPPORT SYSTEM 11/9/1998 0HMIS 01INDICATING DRIERITE 1/3/2000 1HMIS 01C-5A ANTISEIZE 7/23/1997 0HMIS 11C5-A COPPER ANTI-SEIZE STICK 10/24/2003 0HMIS 11C5-A COPPER BASED ANTI-SEIZE LUBRICANT 1/7/2004 0HMIS 11DIP SEAL(250,260,300B/G,301,302,303,304) 4/17/2002 0HMIS 11FIXMASTER METAL MAGIC STEEL EPOXY 98853 9/20/2005 0HMIS 11LOCTITE 598 BLK HI PERFORM RTV GSKT MRKR 4/15/2004 0HMIS 11NICKEL GRADE ANTI-SEIZE 77164 1/6/2005 0HMIS 11SURTAC 2000/HD/RD/XD/AEROSOL BASE 1/1/2000 0HMIS 11248 MED STRENGTH THREADLOCKER STICK 10/29/2004 1HMIS 11LOCTITE 220 THREADLOCKER 10/13/2004 1HMIS 11LOCTITE 248 THREADLOCKER STICK MED. 4/29/2003 1HMIS 11SHEET,PLATE,ROD,BAR,BLD,XTRUD&DRWN PRDTS 8/12/1996 1HMIS 11SILVER GRADE ANTI-SEIZE LUBRICANT 76764 6/5/2006 1HMIS 11PLIOBOND 30 11/5/1996 0HMIS 31BATTERY TERMINAL 278 7/23/2001 0HMIS 41COATING 368 KDC-E-162 9/24/1998 0HMIS 01 *FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *ICI 3000 MORTAR 6/5/1998 0HMIS 01 *K-20, K-22 HS, K-23, K-24 HS, K-25 12/1/1995 0HMIS 01 *FLEXWEAVE 1000 TEXTILES 9/18/1997 0HMIS 11 *MEGA BLACK SILICONE 11/17/2005 0HMIS 11 *SVENSKA SILICA (ALL GRADES) 6/1/1998 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02GASKET ELIMINATOR 518 SEALANT 1/26/2006 1HMIS 12LOCTITE 545 THREAD SEALANT PNEUMTC 54531 9/26/2005 1HMIS 12LOCTITE THREAD SEALANT WITH PTFE 30561 1/25/2006 0HMIS 322880 GENERAL SPRAY ADHESIVE 5/10/1999 0HMIS 42CUTTING OIL AEROSOL 2/26/2001 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 214

Page 215: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW TOUGH COAT S00329 MACHINERY BLUE GRAY 8/17/1998 0HMIS 42KRYLON HIGH HEAT & RADIATOR PAINT,ALUM. 6/17/2003 1HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *FLEXANE FAST CURE CURING AGENT 1/8/2003 0HMIS 12 *660 QUICK METAL RETAINING COMPOUND 2/3/2006 1HMIS 12 *OATEY PURPLE PRIMER CLEANER NSF LISTED 5/20/2005 1HMIS 32 *MASTERFLOW 928 GROUT 1/31/1999 0HMIS 03PALCO 770F 5/1/1999 1HMIS 03GOLDEN BELT DRESSING AEROSOL 10/26/1998 1HMIS 43MASTERFLOW 648CP PLUS GROUT PART C 4/24/2003 0HMIS 03 *EPOXY WELDKIT PART "B" 2/4/2003 0HMIS 13 *OATEY PVC RAIN R SHINE BLUE CEMENT 5/20/2005 1HMIS 33 *965AP-G, BUILD UP AP-G, TTX-1 AP-G 3/20/2002 0NFPA 10BUILD-UP LH, SELF-HARDENING, MULTI,... 5/25/1999 0NFPA 10CASTWELD 55, 99, T55 5/26/1999 0NFPA 10COMPOSITE WIRE-100,101,103,117,121,... 11/28/2001 0NFPA 10STOODY 19, 21, 31, 33, 35, 2124,STOODITE 11/5/1997 0NFPA 10CRONACUT EAGLE 1100 8/1/1996 0NFPA 00 *COMPOSITE WIRE-TRACKWEAR,NICROMANG,110,. 7/9/2003 0NFPA 10 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *DV/-38/-AH/-P GREENAL-83MP/85 8/29/1997 0NFPA 01FLEETWELD 35LS ELECTRODE 12/1/2001 0NFPA 01JETWELD 3, AWS E7024 3/22/1999 0NFPA 01KRUZITE-70/70B/D/R;BRICK MIX1006;R8008/M 4/3/1998 0NFPA 01REFRAX 20-COMPACTED AND CAST 8/31/1992 0NFPA 01THERMAFLO CLEANING FLUID 4/12/2005 0NFPA 11561 PIPE THREAD SLNT 19GR STK 4/7/2004 1NFPA 11BEARING MOUNT/GRADE B 1/1/1993 1NFPA 11LOCTITE 569 THREAD SEALANT HI STRGTH HYD 1/22/1996 1NFPA 11PERMANENT THREADLOCKER 262 1/27/1999 1NFPA 11PST PIPE SLNT W/TFLN567THRED SLNT HITEMP 1/27/1999 1NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 215

Page 216: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

PROPANE 11/10/2005 0NFPA 41HI-PACT ELECTRODE 5/32 4/12/1991 0NFPA 02QUICK CLEAN 2/28/1997 0NFPA 02X-ERGON 100XL 1/8 4/11/1991 0NFPA 02MINRO-TEK PAK G/45G, TEK RAM GC,... 5/18/1996 1NFPA 02EPOXY CEMENT KIT 2/3/1999 0NFPA 12SC 2000 CEMENT 2/3/1999 0NFPA 12BELZONA 1211 (E-METAL) BASE 10/21/1997 1NFPA 12BELZONA 2211(MP HI-BUILD ELASTOMER)BASE 2/4/1999 1NFPA 12FAST CURE EPOXY, 21425 10/21/2004 1NFPA 12ACOUSTICAL BACKING BOARD, THERMACUBE... 9/3/1997 0NFPA 22HETRON 922 4/26/1996 1NFPA 32ALL PURPOSE SPRAY ADHESIVE #2880 6/23/2003 0NFPA 42HI-IMPACT ELECTRODE 9/5/2001 0NFPA 02 *MUREX SOLID STAINLESS RODS AND WIRES 11/10/2006 0NFPA 02 *STAINWELD MANUAL ELECTRODES 4/1/1999 0NFPA 02 *LEAD/ACID STORAGE BATTERY 1/1/1999 2NFPA 13CORVE8301 5/8/1996 NNFPA NNCRONAWELD EAGLE 3880 8/1/1996 0not given 00CRONAWELD EAGLE 3881 8/1/1996 0not given 00LEAK LOCK 3/15/2000 0not given 31JETWELD LH-110M MR COVERED ELECTRODE 7/28/2003 0not given 01 *BLUE MAX MANUAL ELECTRODES, ALL 10/8/2001 0not given 02 *ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAHEW1512WHO W-15,WALMART LATEX CAULK,WHT 10/4/1999 Nnot given NNALUM.ALLOYS/ALUM.ALLOYS W/LEAD8975K SER. 3/1/1990 Nnot given NNBHA NEUTRALITE 11/29/2005 Nnot given NNCARBON AND ALLOY STEELS 7/1/1989 Nnot given NNDERAKANE 411-45 VINYL ESTER RESIN 6/18/1991 Nnot given NNDERAKANE 470-300 EPOXY VINYL ESTER RESIN 3/18/1996 Nnot given NNGLASTIC GRADES: TSF SHEET & SCUFF LINER 10/1/1996 Nnot given NNGREENKLEEN-60 PLUS 3/10/1999 Nnot given NNHI ALUMINA BRCK(UNBURND,PHOSPHATE-BOND) 1/5/1999 Nnot given NNHI ALUMINA MORTARS(WET,PHOSPHATE-BONDED) 10/7/1998 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNIPEX CONDUIT CEMENT 6/30/2003 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 216

Page 217: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

NOVACON 85 6/1/1998 Nnot given NNPALCO 450 5/1/1999 Nnot given NNPALCO 808 5/1/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNSAKRETE BLACKTOP PATCH 6/1/1991 Nnot given NNSELECTRODE 1115 1/1/1998 Nnot given NNSELECTRODE 1144 6/1/1998 Nnot given NNTITANIUM NITRIDE COATING 1/1/1991 Nnot given NNVASCO SPECIALTY STEELS 4/1/1990 Nnot given NNVINYL SUEDE FLAT INT LTX 933-935,937,951 4/1/1996 Nnot given NNE6011 WELDING ELECTRODE GROUP A 7/14/2005 Nnot given NN *E7018 WELDING ELECTRODE GROUP B 7/14/2005 Nnot given NN *PALCO 700 5/1/1999 Nnot given NN *PALCO 715 9/14/2000 Nnot given NN *S/S / CAST IRON AWS WELDING ELECTRODES 7/1/1999 Nnot given NN *SAKRETE HIGH STRENGTH CONCRETE MIX 9/30/2005 Nnot given NN *STUD EXTRACTOR (300A,500,500 TIG) 1/1/1985 Nnot given NN *UNDER INSULATION COATING 1027 UIC BLACK 7/1/2003 Nnot given NN *

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21COATING 368 KDC-E-162 9/24/1998 0HMIS 01 *SW WOOD CLSC POLY VARN A67V1 HI GLS CLR 7/9/1999 0HMIS 22454 PRISM SURFACE INSENSITIVE IA (45404) 11/25/2003 1HMIS 22DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *BELZONA 9111 (CLEANER/DEGREASER) 10/21/1997 0NFPA 21CHEVRON OPEN GEAR LUBRICANT GRADE 250 NC 10/20/1994 0NFPA 21CRC 2-26 10/30/1995 0NFPA 21CRC POWER LUBE MP LUBE BULK 6/14/2006 0NFPA 21HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21KLEENAPART (N&I) 1563 3/13/1998 0NFPA 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 217

Page 218: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

ODC-FREE CLEANER & DEGREASER 2/17/1999 0NFPA 21NO. 2 FUEL OIL 5/16/1990 1NFPA 21SAFETY-KLEEN PREM/GOLD SOLVENT 6605,6638 4/20/2004 0NFPA 21 *3M CC-2 PREP KIT (CABLE CLEANER) 4/2/1999 0NFPA 22WD-40 AEROSOL 12/1/2004 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22HI-POINT 90 4/19/1996 2NFPA 23CC 100 + PARTS WASHING SOLUTION 2/5/2001 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNGLYPTEX ENAMEL 4124 BLACK 2/21/1991 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNSUPCO 88 OIL ADDITIVE 8/18/1998 Nnot given NN *

SURTAC 2000/HD/RD/XD/AEROSOL BASE 1/1/2000 0HMIS 11LPS ZERO TRI SUPER CLEANER/DEGREASER 1/31/2003 0HMIS 31SPRAYON E-100 QUICK LUBE 5/11/1994 0HMIS 41008-ZINC GALVANIZING (AEROSOL) 8/2/1992 0HMIS 41 *PRIMER N 7649 25GM, 21347 1/3/2005 0HMIS 322880 GENERAL SPRAY ADHESIVE 5/10/1999 0HMIS 42CUTTING OIL AEROSOL 2/26/2001 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42PRIMER N 7649 25GM, 21347 9/27/2004 0HMIS 42SW TOUGH COAT S00329 MACHINERY BLUE GRAY 8/17/1998 0HMIS 42GREAT STUFF GAPS AND CRACKS 2/16/2004 1HMIS 42KRYLON HIGH HEAT & RADIATOR PAINT,ALUM. 6/17/2003 1HMIS 42MAJIC BRILLIANT SILVER AEROSOL SPRAY 4/29/2004 0HMIS 42 *GOLDEN BELT DRESSING AEROSOL 10/26/1998 1HMIS 43ARGON 12/1/1992 0NFPA 00OXYGEN 10/1/1997 0NFPA 00

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 218

Page 219: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

THE ATMOSPHERE 3/9/1996 0NFPA 00ACETYLENE 6/7/1996 0NFPA 40CONTACT CLEANER 2000 5/21/1996 1NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11ENVIRONMENTAL MASTER MECHANIC AEROSOL 2/14/1997 0NFPA 11CRC 2-26 10/30/1995 0NFPA 21CRC POWER LUBE MP LUBE BULK 6/14/2006 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41HYDROGEN (25%-45%) IN ARGON 9/1/1992 0NFPA 41PROPANE 2/28/1997 0NFPA 41PROPANE 11/10/2005 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ACETYLENE 10/1/1997 3NFPA 41QUICK CLEAN 2/28/1997 0NFPA 02BLUE SHOWER II 4/29/1998 1NFPA 02WD-40 AEROSOL 12/1/2004 0NFPA 22AEROLEX PLUS AEROSOL 4/17/2003 0NFPA 42ALL PURPOSE SPRAY ADHESIVE #2880 6/23/2003 0NFPA 42CRC DRY GRAPHITE LUBE 11/4/2003 0NFPA 42DOW CORNING 321 DRY FILM LUBR (AEROSOL) 11/3/1995 0NFPA 42SP-400 AEROSOL 9/25/1997 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BUTANE-LIQUIFIED PETROLEUM GAS 7/27/1994 0not given 41CALIBRATION CHECK GAS 1/1/2006 Nnot given NNEASY-OFF FUME FREE OVEN CLEANER 2/13/1993 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01248 MED STRENGTH THREADLOCKER STICK 10/29/2004 1HMIS 11LOCTITE 220 THREADLOCKER 10/13/2004 1HMIS 11LOCTITE 248 THREADLOCKER STICK MED. 4/29/2003 1HMIS 11

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 219

Page 220: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Corrosive

SILVER GRADE ANTI-SEIZE LUBRICANT 76764 6/5/2006 1HMIS 11ICI 3000 MORTAR 6/5/1998 0HMIS 01 *SUPERFLEX BLU RTV SILICONE ADHES SEALANT 2/5/1999 0HMIS 12CLIMATE SMOOTH SOLDERING PASTE 3/3/1994 1HMIS 12GASKET ELIMINATOR 518 SEALANT 1/26/2006 1HMIS 12LOCTITE 242 THREADLOCKER 12/10/2004 1HMIS 12LOCTITE 290 TREADLOCKER WICKING GRADE 1/25/2006 1HMIS 12LOCTITE 545 THREAD SEALANT PNEUMTC 54531 9/26/2005 1HMIS 12LOCTITE 603 RETAINING CMPD PRESS FIT 2/3/2006 1HMIS 12LOCTITE 609 RETAINING CMPD PRESS F 1/25/2006 1HMIS 12LOCTITE THREADLOCKER 2760 HIGH STRENGTH 10/13/2000 1HMIS 12MASTERFLOW 648CP PLUS GROUT PART B 4/24/2003 0HMIS N2FLEXANE FAST CURE CURING AGENT 1/8/2003 0HMIS 12 *660 QUICK METAL RETAINING COMPOUND 2/3/2006 1HMIS 12 *LOCTITE 222 THREADLOCKER LOW STRENGTH 1/25/2006 1HMIS 12 *LOCTITE 262 THREADLOCKER HI STRENGTH 1/25/2006 1HMIS 12 *CLEAR CLEANER 2/8/1996 1HMIS 33CLEAR PRIMER CLEANER 1/1/1999 1HMIS 33EPOXY WELDKIT PART "B" 2/4/2003 0HMIS 13 *FLEXANE FAST CURE RESIN 1/8/2003 1HMIS 13 *ITW EPCON CERAMIC 6 HARDENER 11/30/2000 1HMIS 13 *PURPLE PRIMER 11/1/2005 1HMIS 33 *EAGLE-FLUX XL 1/1/2003 0NFPA 01VAL PLEX EP GREASE 2/10/1995 0NFPA 11561 PIPE THREAD SLNT 19GR STK 4/7/2004 1NFPA 11567 THREAD SEALANT PST WITH PTFE 56747 1/25/2006 1NFPA 11LOCTITE 569 THREAD SEALANT HI STRGTH HYD 1/22/1996 1NFPA 11PST PIPE SLNT W/TFLN567THRED SLNT HITEMP 1/27/1999 1NFPA 11DENSE SODA ASH 12/10/1995 0NFPA 02SODA ASH (SODIUM CARBONATE, ANHYDROUS) 3/27/1998 0NFPA 02NICKEL METAL HYDRIDE BATTERY 7/22/2005 1NFPA 02EPOXY CEMENT KIT 2/3/1999 0NFPA 12UT-R20 HARDENER 2/3/1999 0NFPA 12565 THREAD SEALANT PST WITH PTFE 8/10/2005 1NFPA 12THREAD SEALANT WITH PTFE #30534 11/12/2004 1NFPA 12ACETIC ACID, GLACIAL 10/15/1994 1NFPA 22

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 220

Page 221: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Corrosive

HETRON 922 4/26/1996 1NFPA 32WYNN'S MACHINE CLEANER 11/7/1997 0NFPA 03BELZONA 1111 (SUPER METAL) SOLIDIFIER 7/30/1996 1NFPA 13BELZONA1341(SUPERMETALGLIDE)BSE GRAY&BLU 5/11/1998 1NFPA 13LEAD/ACID STORAGE BATTERY 3/3/1997 2NFPA 13LEAD/ACID STORAGE BATTERY 1/1/1999 2NFPA 13HI-POINT 90 4/19/1996 2NFPA 23DERAKANE 411-45 VINYL ESTER RESIN 6/18/1991 Nnot given NNDERAKANE 470-300 EPOXY VINYL ESTER RESIN 3/18/1996 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPORTLAND CEMENT SOUTHDOWN TYPE I/II 5/1/2000 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSODIUM HYPOCHLORITE SOLUTION 3/1/1995 Nnot given NNE6011 WELDING ELECTRODE GROUP A 7/14/2005 Nnot given NN *E7018 WELDING ELECTRODE GROUP B 7/14/2005 Nnot given NN *PVC GRAY SCH. 80 HEAVY BODIED CEMENT 6/24/2004 Nnot given NN *SAKRETE HIGH STRENGTH CONCRETE MIX 9/30/2005 Nnot given NN *

GASOILA SOFT SET 5/18/1998 0HMIS 21LPS ZERO TRI SUPER CLEANER/DEGREASER 1/31/2003 0HMIS 31MID-WEST #14-1271A BLACK ADHESIVE 1/12/2000 0HMIS 31P-6 PVC CEMENT 7/8/2002 0HMIS 31PLIOBOND 30 11/5/1996 0HMIS 31BATTERY TERMINAL 278 7/23/2001 0HMIS 41SPRAYON E-100 QUICK LUBE 5/11/1994 0HMIS 41COATING 368 KDC-E-162 9/24/1998 0HMIS 01 *008-ZINC GALVANIZING (AEROSOL) 8/2/1992 0HMIS 41 *EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32LOCTITE THREAD SEALANT WITH PTFE 30561 1/25/2006 0HMIS 32PRIMER N 7649 25GM, 21347 1/3/2005 0HMIS 32TARSET R THINNER, T-13 12/1/1988 0HMIS 322880 GENERAL SPRAY ADHESIVE 5/10/1999 0HMIS 42CUTTING OIL AEROSOL 2/26/2001 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 221

Page 222: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42PRIMER N 7649 25GM, 21347 9/27/2004 0HMIS 42SW TOUGH COAT S00329 MACHINERY BLUE GRAY 8/17/1998 0HMIS 42GREAT STUFF GAPS AND CRACKS 2/16/2004 1HMIS 42KRYLON HIGH HEAT & RADIATOR PAINT,ALUM. 6/17/2003 1HMIS 42OATEY PURPLE PRIMER CLEANER NSF LISTED 5/20/2005 1HMIS 32 *MAJIC BRILLIANT SILVER AEROSOL SPRAY 4/29/2004 0HMIS 42 *CLEAR CLEANER 2/8/1996 1HMIS 33CLEAR PRIMER CLEANER 1/1/1999 1HMIS 33GOLDEN BELT DRESSING AEROSOL 10/26/1998 1HMIS 43OATEY PVC RAIN R SHINE BLUE CEMENT 5/20/2005 1HMIS 33 *PURPLE PRIMER 11/1/2005 1HMIS 33 *ACETYLENE 6/7/1996 0NFPA 40CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31HYDROGEN (25%-45%) IN ARGON 9/1/1992 0NFPA 41PROPANE 2/28/1997 0NFPA 41PROPANE 11/10/2005 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ACETYLENE 10/1/1997 3NFPA 41NICKEL METAL HYDRIDE BATTERY 7/22/2005 1NFPA 02WD-40 AEROSOL 12/1/2004 0NFPA 2214D THREAD SEALANT WITH TEFLON 1PT 11/18/2003 0NFPA 32LOCQUIC PRIMER N 7649 4/26/2006 0NFPA 32LOCTITE 7649 PRIMER N 7/27/2004 0NFPA 32NOMACO ADHESIVE 3/1/2007 0NFPA 32HETRON 922 4/26/1996 1NFPA 32HOMER 828 4/13/1999 1NFPA 32WELD-ON 702, 704, 705, 707, 710,... 5/1/2002 1NFPA 32AEROLEX PLUS AEROSOL 4/17/2003 0NFPA 42ALL PURPOSE SPRAY ADHESIVE #2880 6/23/2003 0NFPA 42

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 222

Page 223: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

CRC DRY GRAPHITE LUBE 11/4/2003 0NFPA 42DOW CORNING 321 DRY FILM LUBR (AEROSOL) 11/3/1995 0NFPA 42SP-400 AEROSOL 9/25/1997 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42EXPANDING FOAM SEALANT 1/7/2004 1NFPA 42WELDFAST CL-200 PART "A" 1/21/2003 2NFPA 32 *CORVE8301 5/8/1996 NNFPA NNLEAK LOCK 3/15/2000 0not given 31SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BUTANE-LIQUIFIED PETROLEUM GAS 7/27/1994 0not given 41BAN-AIRE 11/5/1997 Nnot given NNDERAKANE 411-45 VINYL ESTER RESIN 6/18/1991 Nnot given NNDERAKANE 470-300 EPOXY VINYL ESTER RESIN 3/18/1996 Nnot given NNIPEX CONDUIT CEMENT 6/30/2003 Nnot given NNOATEY MEDIUM CLEAR PVC CEMENT 10/16/1995 Nnot given NNPVC GRAY SCH. 80 HEAVY BODIED CEMENT 6/24/2004 Nnot given NN *

LPS ZERO TRI SUPER CLEANER/DEGREASER 1/31/2003 0HMIS 31SPRAYON E-100 QUICK LUBE 5/11/1994 0HMIS 41008-ZINC GALVANIZING (AEROSOL) 8/2/1992 0HMIS 41 *PRIMER N 7649 25GM, 21347 1/3/2005 0HMIS 322880 GENERAL SPRAY ADHESIVE 5/10/1999 0HMIS 42CUTTING OIL AEROSOL 2/26/2001 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42PRIMER N 7649 25GM, 21347 9/27/2004 0HMIS 42SW TOUGH COAT S00329 MACHINERY BLUE GRAY 8/17/1998 0HMIS 42GREAT STUFF GAPS AND CRACKS 2/16/2004 1HMIS 42KRYLON HIGH HEAT & RADIATOR PAINT,ALUM. 6/17/2003 1HMIS 42MAJIC BRILLIANT SILVER AEROSOL SPRAY 4/29/2004 0HMIS 42 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 223

Page 224: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable Gas

GOLDEN BELT DRESSING AEROSOL 10/26/1998 1HMIS 43ACETYLENE 6/7/1996 0NFPA 40CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41HYDROGEN (25%-45%) IN ARGON 9/1/1992 0NFPA 41PROPANE 2/28/1997 0NFPA 41PROPANE 11/10/2005 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ACETYLENE 10/1/1997 3NFPA 41WD-40 AEROSOL 12/1/2004 0NFPA 22AEROLEX PLUS AEROSOL 4/17/2003 0NFPA 42ALL PURPOSE SPRAY ADHESIVE #2880 6/23/2003 0NFPA 42CRC DRY GRAPHITE LUBE 11/4/2003 0NFPA 42DOW CORNING 321 DRY FILM LUBR (AEROSOL) 11/3/1995 0NFPA 42SP-400 AEROSOL 9/25/1997 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BUTANE-LIQUIFIED PETROLEUM GAS 7/27/1994 0not given 41

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00SW SPACKLING PASTE C-50 11/11/1997 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00COSMOLUBRIC HF-130 10/16/2003 0HMIS 10GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10XL-300 10/15/1993 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01AMMONIA 12/4/1995 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CARDABLE FIBER,CMPLX REINFMNTS,CRATEC,.. 9/23/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 224

Page 225: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

KNUCKLE UNDER HD HAND CLNR W/CITRUS... 4/13/2004 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01MILLED FIBER 9/23/1998 0HMIS 01PYRO-BLOC ELEMENT SUPPORT SYSTEM 11/9/1998 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01THOROGARD 3/17/1999 0HMIS 01WATER SOLUBLE DEODORIZER 11/1/1993 0HMIS 01INDICATING DRIERITE 1/3/2000 1HMIS 01AIR TOOL OIL, SL2531-ST2533 8/20/2004 0HMIS 11ALTRA R & O 100 8/25/1997 0HMIS 11BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11C-5A ANTISEIZE 7/23/1997 0HMIS 11C5-A COPPER ANTI-SEIZE STICK 10/24/2003 0HMIS 11C5-A COPPER BASED ANTI-SEIZE LUBRICANT 1/7/2004 0HMIS 11CHEVRON ULTI-PLEX SYNTHETIC GREASE EP 11/4/2005 0HMIS 11DAP '33' GLAZING COMPOUND 2/1/1997 0HMIS 11DIP SEAL(250,260,300B/G,301,302,303,304) 4/17/2002 0HMIS 11FIXMASTER METAL MAGIC STEEL EPOXY 98853 9/20/2005 0HMIS 11LOCTITE 598 BLK HI PERFORM RTV GSKT MRKR 4/15/2004 0HMIS 11NICKEL GRADE ANTI-SEIZE 77164 1/6/2005 0HMIS 11OMNITEMP 1 & 2 8/30/1999 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11QUINTOLUBRIC 822-300 3/3/2006 0HMIS 11QUINTOLUBRIC 888-68 3/26/2004 0HMIS 11RTV SILICONE OXIME FORMULA RED 100% 2/1/1998 0HMIS 11SUPERFLEX BLUE RTV SILICONE ADH 30533 6/10/2003 0HMIS 11SURTAC 2000/HD/RD/XD/AEROSOL BASE 1/1/2000 0HMIS 11TOPCOAT FLASHING GRADE 1/4/1999 0HMIS 11VIPERLUBE HIGH PERFORM SYN GREASE 6/25/2003 0HMIS 11248 MED STRENGTH THREADLOCKER STICK 10/29/2004 1HMIS 11268 THREADLOCKER STICK, 37686 10/29/2004 1HMIS 11LOCTITE 220 THREADLOCKER 10/13/2004 1HMIS 11LOCTITE 248 THREADLOCKER STICK MED. 4/29/2003 1HMIS 11LOW VOLATILE BLACK SILICONE 8/7/2002 1HMIS 11SILVER GRADE ANTI-SEIZE LUBRICANT 76764 6/5/2006 1HMIS 11

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 225

Page 226: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SUPER BLUE SILICONE LOW VOLATILE 8/7/2002 1HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21GASOILA SOFT SET 5/18/1998 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21LPS ZERO TRI SUPER CLEANER/DEGREASER 1/31/2003 0HMIS 31MID-WEST #14-1271A BLACK ADHESIVE 1/12/2000 0HMIS 31P-6 PVC CEMENT 7/8/2002 0HMIS 31PLIOBOND 30 11/5/1996 0HMIS 31REMINISCENT - METERED 12/9/1999 1HMIS 31BATTERY TERMINAL 278 7/23/2001 0HMIS 41SPRAYON E-100 QUICK LUBE 5/11/1994 0HMIS 41SUVA 124 10/20/1995 1HMIS N1COATING 368 KDC-E-162 9/24/1998 0HMIS 01 *FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *ICI 3000 MORTAR 6/5/1998 0HMIS 01 *K-20, K-22 HS, K-23, K-24 HS, K-25 12/1/1995 0HMIS 01 *FLEXWEAVE 1000 TEXTILES 9/18/1997 0HMIS 11 *MEGA BLACK SILICONE 11/17/2005 0HMIS 11 *008-ZINC GALVANIZING (AEROSOL) 8/2/1992 0HMIS 41 *RINSEAWAY 9/24/1997 0HMIS 02SILICON CONSTRUCTION SEALANT SCS1001 11/23/2005 0HMIS 02SVENSKA SILICA (ALL GRADES) 6/1/1998 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02BOSS 310 GEN PURPOSE IND SILICONE SLNT 9/6/2006 0HMIS 12MASTERFLOW 648CP PLUS GROUT PART A 4/24/2003 0HMIS 12SUPERFLEX BLU RTV SILICONE ADHES SEALANT 2/5/1999 0HMIS 12CLIMATE SMOOTH SOLDERING PASTE 3/3/1994 1HMIS 12GASKET ELIMINATOR 518 SEALANT 1/26/2006 1HMIS 12LOCTITE 242 THREADLOCKER 12/10/2004 1HMIS 12LOCTITE 290 TREADLOCKER WICKING GRADE 1/25/2006 1HMIS 12LOCTITE 545 THREAD SEALANT PNEUMTC 54531 9/26/2005 1HMIS 12LOCTITE 545 THREAD SEALANT, 32429 4/8/2004 1HMIS 12LOCTITE 603 RETAINING CMPD PRESS FIT 2/3/2006 1HMIS 12LOCTITE 609 RETAINING CMPD PRESS F 1/25/2006 1HMIS 12

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 226

Page 227: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

LOCTITE THREADLOCKER 2760 HIGH STRENGTH 10/13/2000 1HMIS 12SW WOOD CLSC POLY VARN A67V1 HI GLS CLR 7/9/1999 0HMIS 22454 PRISM SURFACE INSENSITIVE IA (45404) 11/25/2003 1HMIS 22EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32LOCTITE THREAD SEALANT WITH PTFE 30561 1/25/2006 0HMIS 32PRIMER N 7649 25GM, 21347 1/3/2005 0HMIS 32TARSET R THINNER, T-13 12/1/1988 0HMIS 322880 GENERAL SPRAY ADHESIVE 5/10/1999 0HMIS 42CUTTING OIL AEROSOL 2/26/2001 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42PRIMER N 7649 25GM, 21347 9/27/2004 0HMIS 42SW TOUGH COAT S00329 MACHINERY BLUE GRAY 8/17/1998 0HMIS 42GREAT STUFF GAPS AND CRACKS 2/16/2004 1HMIS 42KRYLON HIGH HEAT & RADIATOR PAINT,ALUM. 6/17/2003 1HMIS 42MASTERFLOW 648CP PLUS GROUT PART B 4/24/2003 0HMIS N2SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *FLEXANE FAST CURE CURING AGENT 1/8/2003 0HMIS 12 *SUPERFLEX RED HI TEMP RTV SILICONE 30564 10/11/2004 0HMIS 12 *660 QUICK METAL RETAINING COMPOUND 2/3/2006 1HMIS 12 *ITW EPCON CERAMIC 6 RESIN 1/14/1999 1HMIS 12 *LOCTITE 222 THREADLOCKER LOW STRENGTH 1/25/2006 1HMIS 12 *LOCTITE 262 THREADLOCKER HI STRENGTH 1/25/2006 1HMIS 12 *PLASTIC STEEL PUTTY (A) RESIN 12/8/1998 1HMIS 12 *OATEY PURPLE PRIMER CLEANER NSF LISTED 5/20/2005 1HMIS 32 *MAJIC BRILLIANT SILVER AEROSOL SPRAY 4/29/2004 0HMIS 42 *MASTERFLOW 928 GROUT 1/31/1999 0HMIS 03CLEAR CLEANER 2/8/1996 1HMIS 33CLEAR PRIMER CLEANER 1/1/1999 1HMIS 33GOLDEN BELT DRESSING AEROSOL 10/26/1998 1HMIS 43MASTERFLOW 648CP PLUS GROUT PART C 4/24/2003 0HMIS 03 *

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 227

Page 228: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

EPOXY WELDKIT PART "B" 2/4/2003 0HMIS 13 *FLEXANE FAST CURE RESIN 1/8/2003 1HMIS 13 *ITW EPCON CERAMIC 6 HARDENER 11/30/2000 1HMIS 13 *PUTTY HARDENER 0200 12/4/1998 1HMIS 13 *OATEY PVC RAIN R SHINE BLUE CEMENT 5/20/2005 1HMIS 33 *PURPLE PRIMER 11/1/2005 1HMIS 33 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NN965AP-G, BUILD UP AP-G, TTX-1 AP-G 3/20/2002 0NFPA 10BUILD-UP LH, SELF-HARDENING, MULTI,... 5/25/1999 0NFPA 10COMPOSITE WIRE-100,101,103,117,121,... 11/28/2001 0NFPA 10FALK LONG TERM GREASE 02250 10/1/2001 0NFPA 10MOBIL VELOCITE OIL NO. 6 3/6/2003 0NFPA 10MOBILGREASE XHP 222 7/27/2005 0NFPA 10STOODY 19, 21, 31, 33, 35, 2124,STOODITE 11/5/1997 0NFPA 10MINERAL SPIRITS 8/1/1996 0NFPA 20ODORLESS MINERAL SPIRITS 4/7/2005 0NFPA 20ACETYLENE 6/7/1996 0NFPA 40CRONACUT EAGLE 1100 8/1/1996 0NFPA 00 *COMPOSITE WIRE-TRACKWEAR,NICROMANG,110,. 7/9/2003 0NFPA 10 *UNIVOLT N 61 B 6/21/2003 0NFPA 10 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01ARCAIR AIR CARBON ARC ELECTRODES 10/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01DV/-38/-AH/-P GREENAL-83MP/85 8/29/1997 0NFPA 01EAGLE-FLUX XL 1/1/2003 0NFPA 01ECOSAFE FR-46 11/4/1998 0NFPA 01FLEETWELD 180 ELECTRODES AWS E6011 5/10/2001 0NFPA 01FLEETWELD 35LS ELECTRODE 12/1/2001 0NFPA 01HOUGHTO-SAFE 520 10/10/1995 0NFPA 01INNERSHIELD NS-3M ALL SIZES 2/1/2000 0NFPA 01JETWELD 3, AWS E7024 3/22/1999 0NFPA 01KRYTOX GPL-20X & 50X FLUORINATED GREASE 5/5/1995 0NFPA 01PARKER O-LUBE 1/1/1999 0NFPA 01REFRAX 20-COMPACTED AND CAST 8/31/1992 0NFPA 01RESIN BONDED ABRASIVE PRODUCTS 6/1/2004 0NFPA 01

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 228

Page 229: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01TOPCOAT MEMBRANE 1060-1 6/1/2003 0NFPA 01CONTACT CLEANER 2000 5/21/1996 1NFPA 01CHEVRON HANDY OIL ISO 15 4/2/1999 0NFPA 11CHEVRON SRI GREASE 2/17/1999 0NFPA 11CHEVRON ULTI-PLEX GREASE EP 12/10/1997 0NFPA 11COOL TOOL 6/17/1997 0NFPA 11CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11DOW CORNING 55 O-RING LUBRICANT 10/21/2003 0NFPA 11ECOSAFE FLUSHING FLUID (OIL BASED-46) 11/24/1999 0NFPA 11ENVIRONMENTAL MASTER MECHANIC AEROSOL 2/14/1997 0NFPA 11LESCO GRANULAR FERTILIZER 5/27/1998 0NFPA 11M03 MACHINE GLAZE 11/2/1998 0NFPA 11NALCLEAR 7182 FLOCCULANT 2/17/1997 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11SILICONE + PREM.100% SILICONE SEALNT-WHT 7/2/1997 0NFPA 11THERMAFLO CLEANING FLUID 4/12/2005 0NFPA 11UNITRAC HYDRAULIC FLUID 1/5 GA 1/14/2002 0NFPA 11VAL PLEX EP GREASE 2/10/1995 0NFPA 11WELD KLEEN 350 1/1/2003 0NFPA 11561 PIPE THREAD SLNT 19GR STK 4/7/2004 1NFPA 11567 THREAD SEALANT PST WITH PTFE 56747 1/25/2006 1NFPA 11BELZONA 2311 (SR ELASTOMER) SOLIDIFIER 6/27/1996 1NFPA 11LOCTITE 569 THREAD SEALANT HI STRGTH HYD 1/22/1996 1NFPA 11PERMANENT THREADLOCKER 262 1/27/1999 1NFPA 11PST PIPE SLNT W/TFLN567THRED SLNT HITEMP 1/27/1999 1NFPA 11BELZONA 9111 (CLEANER/DEGREASER) 10/21/1997 0NFPA 21CHEVRON OPEN GEAR LUBRICANT GRADE 250 NC 10/20/1994 0NFPA 21CRC 2-26 10/30/1995 0NFPA 21CRC POWER LUBE MP LUBE BULK 6/14/2006 0NFPA 21HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21KLEENAPART (N&I) 1563 3/13/1998 0NFPA 21ODC-FREE CLEANER & DEGREASER 2/17/1999 0NFPA 21NO. 2 FUEL OIL 5/16/1990 1NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 229

Page 230: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41PROPANE 11/10/2005 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ACETYLENE 10/1/1997 3NFPA 41SAFETY-KLEEN PREM/GOLD SOLVENT 6605,6638 4/20/2004 0NFPA 21 *DENSE SODA ASH 12/10/1995 0NFPA 02HI-PACT ELECTRODE 5/32 4/12/1991 0NFPA 02QUICK CLEAN 2/28/1997 0NFPA 02SODA ASH (SODIUM CARBONATE, ANHYDROUS) 3/27/1998 0NFPA 02X-ERGON 100XL 1/8 4/11/1991 0NFPA 02BELZONA 9411 8/1/1996 1NFPA 02BELZONA 9411 RELEASE AGENT 2/18/1993 1NFPA 02BLUE SHOWER II 4/29/1998 1NFPA 02MINRO-TEK PAK G/45G, TEK RAM GC,... 5/18/1996 1NFPA 02NICKEL METAL HYDRIDE BATTERY 7/22/2005 1NFPA 02BELZONA 1341 (SUPERMETALGLIDE)SOLIDIFIER 5/11/1998 0NFPA 12EPOXY CEMENT KIT 2/3/1999 0NFPA 12PENDULUM WDG HERBICIDE 6/2/1997 0NFPA 12SC 2000 CEMENT 2/3/1999 0NFPA 12UT-R20 HARDENER 2/3/1999 0NFPA 12565 THREAD SEALANT PST WITH PTFE 8/10/2005 1NFPA 12BELZONA 1111 (SUPER METAL) BASE 7/30/1996 1NFPA 12BELZONA 1211 (E-METAL) BASE 10/21/1997 1NFPA 12BELZONA 1221 (SUPER E-METAL) SOLIDIFIER 3/7/1998 1NFPA 12BELZONA 1221(SUPER E-METAL) BASE 3/7/1998 1NFPA 12BELZONA 2100 (D&A ELASTOMER) BASE 4/7/2006 1NFPA 12BELZONA 2111(D&A HI-BLD ELASTMR)SOLIDIFR 1/17/2005 1NFPA 12BELZONA 2131 ELASTOMER BASE 2/19/1992 1NFPA 12BELZONA 2131(D&A FLD ELASTOMR)SOLIDIFR 5/17/1996 1NFPA 12BELZONA 2211(MP HI-BLD ELASTMR)SOLIDIFR 2/4/1999 1NFPA 12BELZONA 2211(MP HI-BUILD ELASTOMER)BASE 2/4/1999 1NFPA 12BELZONA 2311 (SR ELASTOMER) BASE 10/3/1994 1NFPA 12BELZONA 2911 (ELASTOMER QD CONDITIONER) 2/4/1999 1NFPA 12FAST CURE EPOXY, 21425 10/21/2004 1NFPA 12HIGH STRENGTH THREADLOCKER RED GEL 10GR 9/2/2004 1NFPA 12

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 230

Page 231: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

MED STRENGTH THREADLOCKER BLUE GEL 10GR 9/2/2004 1NFPA 12THREAD SEALANT WITH PTFE #30534 11/12/2004 1NFPA 123M CC-2 PREP KIT (CABLE CLEANER) 4/2/1999 0NFPA 22FORM-A-GASKET #2 SEALANT, 80009 4/23/1997 0NFPA 22WD-40 AEROSOL 12/1/2004 0NFPA 22WD-40 BULK LIQUID 12/1/2004 0NFPA 22ACETIC ACID, GLACIAL 10/15/1994 1NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 2214D THREAD SEALANT WITH TEFLON 1PT 11/18/2003 0NFPA 32LOCQUIC PRIMER N 7649 4/26/2006 0NFPA 32LOCTITE 7649 PRIMER N 7/27/2004 0NFPA 32NOMACO ADHESIVE 3/1/2007 0NFPA 32HETRON 922 4/26/1996 1NFPA 32HOMER 828 4/13/1999 1NFPA 32WELD-ON 702, 704, 705, 707, 710,... 5/1/2002 1NFPA 32AEROLEX PLUS AEROSOL 4/17/2003 0NFPA 42ALL PURPOSE SPRAY ADHESIVE #2880 6/23/2003 0NFPA 42CRC DRY GRAPHITE LUBE 11/4/2003 0NFPA 42DOW CORNING 321 DRY FILM LUBR (AEROSOL) 11/3/1995 0NFPA 42SP-400 AEROSOL 9/25/1997 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42EXPANDING FOAM SEALANT 1/7/2004 1NFPA 42HI-IMPACT ELECTRODE 9/5/2001 0NFPA 02 *STAINWELD MANUAL ELECTRODES 4/1/1999 0NFPA 02 *WELDFAST CL-200 PART "A" 1/21/2003 2NFPA 32 *WYNN'S MACHINE CLEANER 11/7/1997 0NFPA 03BELZONA 1111 (SUPER METAL) SOLIDIFIER 7/30/1996 1NFPA 13BELZONA 1211 (E-METAL) SOLIDIFIER 10/21/1997 1NFPA 13BELZONA1341(SUPERMETALGLIDE)BSE GRAY&BLU 5/11/1998 1NFPA 13LEAD/ACID STORAGE BATTERY 3/3/1997 2NFPA 13LEAD/ACID STORAGE BATTERY 1/1/1999 2NFPA 13HI-POINT 90 4/19/1996 2NFPA 23CORVE8301 5/8/1996 NNFPA NNEXCALIBUR 7018 8/6/2001 0not given 01ALUMINUM CHLORIDE 10/29/2001 1not given 01ANTHRACITIC CATHODE BLOCKS 12/9/1994 1not given 01

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 231

Page 232: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

HD LITH 2 GREASE 6/3/1992 0not given 11LEAK LOCK 3/15/2000 0not given 31SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31JETWELD LH-110M MR COVERED ELECTRODE 7/28/2003 0not given 01 *LINCOLN 7018 AC ELECTRODE 12/14/2004 0not given 01 *BLUE MAX MANUAL ELECTRODES, ALL 10/8/2001 0not given 02 *L-56, ALL SIZES 7/28/2003 0not given 02 *BELZONA 2111 (D&A HI-BUILD ELASTOMER) 9/15/1994 1not given 1NAA-300 ACIDSORB 7/10/2000 Nnot given NNABRASIVE FLAP DISC - GLASS FIBER BACKED 5/14/2004 Nnot given NNACTIVATED ALUMINA 5/26/2004 Nnot given NNACTIVATED ALUMINAS 3/28/2001 Nnot given NNADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAHEW1512WHO W-15,WALMART LATEX CAULK,WHT 10/4/1999 Nnot given NNALL ADAMAS CEMENTED TUNGSTEN CARBIDE GR. 1/1/1985 Nnot given NNALL EAGLE CEMENTED CARBIDE 9/24/2003 Nnot given NNAMADAC-F 12/1/1989 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNBHA NEUTRALITE 11/29/2005 Nnot given NNBWK-98 NON-SELECT WEED KILLR&SOIL STRLNT 1/4/1988 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCARBON AND ALLOY STEELS 7/1/1989 Nnot given NNCATCH-ALL BRAND FILTER-DRIER CORES 7/15/2002 Nnot given NNCC 100 + PARTS WASHING SOLUTION 2/5/2001 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNDAVISON BLU INDICATNG GEL GR.13,42,43,44 1/1/1990 Nnot given NNDERAKANE 411-45 VINYL ESTER RESIN 6/18/1991 Nnot given NNDERAKANE 470-300 EPOXY VINYL ESTER RESIN 3/18/1996 Nnot given NNDURALINE PRES-ON ABRASIVES (ALL KINDS) 9/3/2002 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNGALVANIZED SHEETS,HOT&COLD ROLD CARB... 4/1/1995 Nnot given NNGLASTIC GRADES: TSF SHEET & SCUFF LINER 10/1/1996 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 232

Page 233: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

GLYPTEX ENAMEL 4124 BLACK 2/21/1991 Nnot given NNGREENCAST-94/-97,CASTABLE MIX 250/275,.. 4/6/1995 Nnot given NNGREENKLEEN-60 PLUS 3/10/1999 Nnot given NNHEAVY BODIED KLEAN-STRIP 6/14/1989 Nnot given NNHI ALUMINA BRCK(UNBURND,PHOSPHATE-BOND) 1/5/1999 Nnot given NNHI ALUMINA MORTARS(WET,PHOSPHATE-BONDED) 10/7/1998 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNHI-HIDE S/G INT. LTX,107 EXTRA DEEP BASE 7/15/1998 Nnot given NNIPEX CONDUIT CEMENT 6/30/2003 Nnot given NNITW-RAMSET EPCON SYSTEM RESIN 4/22/1991 Nnot given NNLGHP 2 HI PERFORM POLYUREA BRNG GREASE 12/2/2003 Nnot given NNMICRON MOLY HTC SAE 30 ISO 100, 112 6/24/1996 Nnot given NNNORZON ALUMNIA/ZIRCONIA RESN GRINDNG WHL 7/19/1999 Nnot given NNNOVACON 85 6/1/1998 Nnot given NNOATEY MEDIUM CLEAR PVC CEMENT 10/16/1995 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPORTLAND CEMENT SOUTHDOWN TYPE I/II 5/1/2000 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNREFRACTORY BRICKS OR SHAPES 99-AD 7/27/1995 Nnot given NNSAKRETE BLACKTOP PATCH 6/1/1991 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNSODIUM HYPOCHLORITE SOLUTION 3/1/1995 Nnot given NNSPOTCHECK PENETRANT SKL-WP 4/25/1994 Nnot given NNTARAMET STERLING SOLDER 5/1/1990 Nnot given NNTILITE 1014 1/7/1996 Nnot given NNTITANIUM NITRIDE COATING 1/1/1991 Nnot given NNVASCO SPECIALTY STEELS 4/1/1990 Nnot given NNVINYL SUEDE FLAT INT LTX 933-935,937,951 4/1/1996 Nnot given NNE6011 WELDING ELECTRODE GROUP A 7/14/2005 Nnot given NN *E7018 WELDING ELECTRODE GROUP B 7/14/2005 Nnot given NN *ITW-RAMSET EPCON SYSTEM HARDENER 4/9/1991 Nnot given NN *PALCO 715 9/14/2000 Nnot given NN *PVC GRAY SCH. 80 HEAVY BODIED CEMENT 6/24/2004 Nnot given NN *S/S / CAST IRON AWS WELDING ELECTRODES 7/1/1999 Nnot given NN *

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 233

Page 234: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SAKRETE HIGH STRENGTH CONCRETE MIX 9/30/2005 Nnot given NN *STUD EXTRACTOR (300A,500,500 TIG) 1/1/1985 Nnot given NN *SUPCO 88 OIL ADDITIVE 8/18/1998 Nnot given NN *UNDER INSULATION COATING 1027 UIC BLACK 7/1/2003 Nnot given NN *

HI-POINT 90 4/19/1996 2NFPA 23

Tradename MSDS Date HMIS/NFPA Health Flam React

Organic Peroxide

OXYGEN 10/1/1997 0NFPA 00THE ATMOSPHERE 3/9/1996 0NFPA 00NICKEL METAL HYDRIDE BATTERY 7/22/2005 1NFPA 02EXPANDING FOAM SEALANT 1/7/2004 1NFPA 42HI-POINT 90 4/19/1996 2NFPA 23

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

C5-A COPPER ANTI-SEIZE STICK 10/24/2003 0HMIS 11LOCTITE 598 BLK HI PERFORM RTV GSKT MRKR 4/15/2004 0HMIS 11NICKEL GRADE ANTI-SEIZE 77164 1/6/2005 0HMIS 11248 MED STRENGTH THREADLOCKER STICK 10/29/2004 1HMIS 11LOCTITE 248 THREADLOCKER STICK MED. 4/29/2003 1HMIS 11COATING 368 KDC-E-162 9/24/1998 0HMIS 01 *SILICON CONSTRUCTION SEALANT SCS1001 11/23/2005 0HMIS 02GASKET ELIMINATOR 518 SEALANT 1/26/2006 1HMIS 12PRIMER N 7649 25GM, 21347 1/3/2005 0HMIS 32CUTTING OIL AEROSOL 2/26/2001 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 234

Page 235: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

SW TOUGH COAT S00329 MACHINERY BLUE GRAY 8/17/1998 0HMIS 42KRYLON HIGH HEAT & RADIATOR PAINT,ALUM. 6/17/2003 1HMIS 42OATEY PURPLE PRIMER CLEANER NSF LISTED 5/20/2005 1HMIS 32 *MAJIC BRILLIANT SILVER AEROSOL SPRAY 4/29/2004 0HMIS 42 *PUTTY HARDENER 0200 12/4/1998 1HMIS 13 *OATEY PVC RAIN R SHINE BLUE CEMENT 5/20/2005 1HMIS 33 *965AP-G, BUILD UP AP-G, TTX-1 AP-G 3/20/2002 0NFPA 10COMPOSITE WIRE-100,101,103,117,121,... 11/28/2001 0NFPA 10MINERAL SPIRITS 8/1/1996 0NFPA 20ODORLESS MINERAL SPIRITS 4/7/2005 0NFPA 20COMPOSITE WIRE-TRACKWEAR,NICROMANG,110,. 7/9/2003 0NFPA 10 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *JETWELD 3, AWS E7024 3/22/1999 0NFPA 01THERMAFLO CLEANING FLUID 4/12/2005 0NFPA 11561 PIPE THREAD SLNT 19GR STK 4/7/2004 1NFPA 11567 THREAD SEALANT PST WITH PTFE 56747 1/25/2006 1NFPA 11LOCTITE 569 THREAD SEALANT HI STRGTH HYD 1/22/1996 1NFPA 11PERMANENT THREADLOCKER 262 1/27/1999 1NFPA 11PST PIPE SLNT W/TFLN567THRED SLNT HITEMP 1/27/1999 1NFPA 11PROPANE 11/10/2005 0NFPA 41565 THREAD SEALANT PST WITH PTFE 8/10/2005 1NFPA 12FAST CURE EPOXY, 21425 10/21/2004 1NFPA 12THREAD SEALANT WITH PTFE #30534 11/12/2004 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22LOCQUIC PRIMER N 7649 4/26/2006 0NFPA 32LOCTITE 7649 PRIMER N 7/27/2004 0NFPA 32NOMACO ADHESIVE 3/1/2007 0NFPA 32HETRON 922 4/26/1996 1NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42STAINWELD MANUAL ELECTRODES 4/1/1999 0NFPA 02 *CORVE8301 5/8/1996 NNFPA NNEXCALIBUR 7018 8/6/2001 0not given 01JETWELD LH-110M MR COVERED ELECTRODE 7/28/2003 0not given 01 *LINCOLN 7018 AC ELECTRODE 12/14/2004 0not given 01 *L-56, ALL SIZES 7/28/2003 0not given 02 *ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 235

Page 236: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALUM.ALLOYS/ALUM.ALLOYS W/LEAD8975K SER. 3/1/1990 Nnot given NNOATEY MEDIUM CLEAR PVC CEMENT 10/16/1995 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNE6011 WELDING ELECTRODE GROUP A 7/14/2005 Nnot given NN *E7018 WELDING ELECTRODE GROUP B 7/14/2005 Nnot given NN *

WATER SOLUBLE DEODORIZER 11/1/1993 0HMIS 01C5-A COPPER ANTI-SEIZE STICK 10/24/2003 0HMIS 11LOCTITE 598 BLK HI PERFORM RTV GSKT MRKR 4/15/2004 0HMIS 11NICKEL GRADE ANTI-SEIZE 77164 1/6/2005 0HMIS 11SUPERFLEX BLUE RTV SILICONE ADH 30533 6/10/2003 0HMIS 11248 MED STRENGTH THREADLOCKER STICK 10/29/2004 1HMIS 11268 THREADLOCKER STICK, 37686 10/29/2004 1HMIS 11LOCTITE 220 THREADLOCKER 10/13/2004 1HMIS 11SHEET,PLATE,ROD,BAR,BLD,XTRUD&DRWN PRDTS 8/12/1996 1HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21PLIOBOND 30 11/5/1996 0HMIS 31MEGA BLACK SILICONE 11/17/2005 0HMIS 11 *MASTERFLOW 648CP PLUS GROUT PART A 4/24/2003 0HMIS 12SUPERFLEX BLU RTV SILICONE ADHES SEALANT 2/5/1999 0HMIS 12GASKET ELIMINATOR 518 SEALANT 1/26/2006 1HMIS 12LOCTITE 242 THREADLOCKER 12/10/2004 1HMIS 12LOCTITE 290 TREADLOCKER WICKING GRADE 1/25/2006 1HMIS 12LOCTITE 545 THREAD SEALANT PNEUMTC 54531 9/26/2005 1HMIS 12LOCTITE 545 THREAD SEALANT, 32429 4/8/2004 1HMIS 12LOCTITE 603 RETAINING CMPD PRESS FIT 2/3/2006 1HMIS 12LOCTITE 609 RETAINING CMPD PRESS F 1/25/2006 1HMIS 12LOCTITE THREADLOCKER 2760 HIGH STRENGTH 10/13/2000 1HMIS 12454 PRISM SURFACE INSENSITIVE IA (45404) 11/25/2003 1HMIS 22LOCTITE THREAD SEALANT WITH PTFE 30561 1/25/2006 0HMIS 32GREAT STUFF GAPS AND CRACKS 2/16/2004 1HMIS 42MASTERFLOW 648CP PLUS GROUT PART B 4/24/2003 0HMIS N2FLEXANE FAST CURE CURING AGENT 1/8/2003 0HMIS 12 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 236

Page 237: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Sensitize

SUPERFLEX RED HI TEMP RTV SILICONE 30564 10/11/2004 0HMIS 12 *660 QUICK METAL RETAINING COMPOUND 2/3/2006 1HMIS 12 *ITW EPCON CERAMIC 6 RESIN 1/14/1999 1HMIS 12 *LOCTITE 222 THREADLOCKER LOW STRENGTH 1/25/2006 1HMIS 12 *LOCTITE 262 THREADLOCKER HI STRENGTH 1/25/2006 1HMIS 12 *PLASTIC STEEL PUTTY (A) RESIN 12/8/1998 1HMIS 12 *GOLDEN BELT DRESSING AEROSOL 10/26/1998 1HMIS 43EPOXY WELDKIT PART "B" 2/4/2003 0HMIS 13 *FLEXANE FAST CURE RESIN 1/8/2003 1HMIS 13 *ITW EPCON CERAMIC 6 HARDENER 11/30/2000 1HMIS 13 *PUTTY HARDENER 0200 12/4/1998 1HMIS 13 *BUILD-UP LH, SELF-HARDENING, MULTI,... 5/25/1999 0NFPA 10COMPOSITE WIRE-100,101,103,117,121,... 11/28/2001 0NFPA 10STOODY 19, 21, 31, 33, 35, 2124,STOODITE 11/5/1997 0NFPA 10CRONACUT EAGLE 1100 8/1/1996 0NFPA 00 *RESIN BONDED ABRASIVE PRODUCTS 6/1/2004 0NFPA 01SILICONE + PREM.100% SILICONE SEALNT-WHT 7/2/1997 0NFPA 11THERMAFLO CLEANING FLUID 4/12/2005 0NFPA 11561 PIPE THREAD SLNT 19GR STK 4/7/2004 1NFPA 11567 THREAD SEALANT PST WITH PTFE 56747 1/25/2006 1NFPA 11BEARING MOUNT/GRADE B 1/1/1993 1NFPA 11PERMANENT THREADLOCKER 262 1/27/1999 1NFPA 11PST PIPE SLNT W/TFLN567THRED SLNT HITEMP 1/27/1999 1NFPA 11565 THREAD SEALANT PST WITH PTFE 8/10/2005 1NFPA 12BELZONA 1111 (SUPER METAL) BASE 7/30/1996 1NFPA 12BELZONA 1211 (E-METAL) BASE 10/21/1997 1NFPA 12BELZONA 1221 (SUPER E-METAL) SOLIDIFIER 3/7/1998 1NFPA 12BELZONA 2100 (D&A ELASTOMER) BASE 4/7/2006 1NFPA 12BELZONA 2111(D&A HI-BLD ELASTMR)SOLIDIFR 1/17/2005 1NFPA 12BELZONA 2131 ELASTOMER BASE 2/19/1992 1NFPA 12BELZONA 2211(MP HI-BUILD ELASTOMER)BASE 2/4/1999 1NFPA 12BELZONA 2311 (SR ELASTOMER) BASE 10/3/1994 1NFPA 12BELZONA 2911 (ELASTOMER QD CONDITIONER) 2/4/1999 1NFPA 12HIGH STRENGTH THREADLOCKER RED GEL 10GR 9/2/2004 1NFPA 12MED STRENGTH THREADLOCKER BLUE GEL 10GR 9/2/2004 1NFPA 12THREAD SEALANT WITH PTFE #30534 11/12/2004 1NFPA 12

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 237

Page 238: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Sensitize

3M CC-2 PREP KIT (CABLE CLEANER) 4/2/1999 0NFPA 22FORM-A-GASKET #2 SEALANT, 80009 4/23/1997 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22DOW CORNING 321 DRY FILM LUBR (AEROSOL) 11/3/1995 0NFPA 42EXPANDING FOAM SEALANT 1/7/2004 1NFPA 42MUREX SOLID STAINLESS RODS AND WIRES 11/10/2006 0NFPA 02 *STAINWELD MANUAL ELECTRODES 4/1/1999 0NFPA 02 *WELDFAST CL-200 PART "A" 1/21/2003 2NFPA 32 *BELZONA 1111 (SUPER METAL) SOLIDIFIER 7/30/1996 1NFPA 13BELZONA1341(SUPERMETALGLIDE)BSE GRAY&BLU 5/11/1998 1NFPA 13CRONAWELD EAGLE 3880 8/1/1996 0not given 00CRONAWELD EAGLE 3881 8/1/1996 0not given 00EXCALIBUR 7018 8/6/2001 0not given 01BLUE MAX MANUAL ELECTRODES, ALL 10/8/2001 0not given 02 *BELZONA 2111 (D&A HI-BUILD ELASTOMER) 9/15/1994 1not given 1NADALOX OR METALITE CAP 6/24/1999 Nnot given NNALL ADAMAS CEMENTED TUNGSTEN CARBIDE GR. 1/1/1985 Nnot given NNALL EAGLE CEMENTED CARBIDE 9/24/2003 Nnot given NNIPEX CONDUIT CEMENT 6/30/2003 Nnot given NNITW-RAMSET EPCON SYSTEM RESIN 4/22/1991 Nnot given NNNORZON ALUMNIA/ZIRCONIA RESN GRINDNG WHL 7/19/1999 Nnot given NNPALCO 450 5/1/1999 Nnot given NNPORTLAND CEMENT SOUTHDOWN TYPE I/II 5/1/2000 Nnot given NNSAKRETE BLACKTOP PATCH 6/1/1991 Nnot given NNVINYL SUEDE FLAT INT LTX 933-935,937,951 4/1/1996 Nnot given NNE6011 WELDING ELECTRODE GROUP A 7/14/2005 Nnot given NN *E7018 WELDING ELECTRODE GROUP B 7/14/2005 Nnot given NN *ITW-RAMSET EPCON SYSTEM HARDENER 4/9/1991 Nnot given NN *PALCO 700 5/1/1999 Nnot given NN *SAKRETE HIGH STRENGTH CONCRETE MIX 9/30/2005 Nnot given NN *

C-5A ANTISEIZE 7/23/1997 0HMIS 11C5-A COPPER BASED ANTI-SEIZE LUBRICANT 1/7/2004 0HMIS 11TOPCOAT FLASHING GRADE 1/4/1999 0HMIS 11

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 238

Page 239: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Toxic

P-6 PVC CEMENT 7/8/2002 0HMIS 31008-ZINC GALVANIZING (AEROSOL) 8/2/1992 0HMIS 41 *SUPERFLEX BLU RTV SILICONE ADHES SEALANT 2/5/1999 0HMIS 12FLEXANE FAST CURE CURING AGENT 1/8/2003 0HMIS 12 *OATEY PURPLE PRIMER CLEANER NSF LISTED 5/20/2005 1HMIS 32 *ITW EPCON CERAMIC 6 HARDENER 11/30/2000 1HMIS 13 *PUTTY HARDENER 0200 12/4/1998 1HMIS 13 *OATEY PVC RAIN R SHINE BLUE CEMENT 5/20/2005 1HMIS 33 *MINERAL SPIRITS 8/1/1996 0NFPA 20ODORLESS MINERAL SPIRITS 4/7/2005 0NFPA 20DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *EAGLE-FLUX XL 1/1/2003 0NFPA 01SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31NICKEL METAL HYDRIDE BATTERY 7/22/2005 1NFPA 02BELZONA 2111(D&A HI-BLD ELASTMR)SOLIDIFR 1/17/2005 1NFPA 12BELZONA 2131(D&A FLD ELASTOMR)SOLIDIFR 5/17/1996 1NFPA 12BELZONA 2211(MP HI-BLD ELASTMR)SOLIDIFR 2/4/1999 1NFPA 12EXCALIBUR 7018 8/6/2001 0not given 01LINCOLN 7018 AC ELECTRODE 12/14/2004 0not given 01 *BELZONA 2111 (D&A HI-BUILD ELASTOMER) 9/15/1994 1not given 1NPALCO 808 5/1/1999 Nnot given NN

ACETYLENE 6/7/1996 0NFPA 40ACETYLENE 10/1/1997 3NFPA 41

Tradename MSDS Date HMIS/NFPA Health Flam React

Unstable

LOCTITE 598 BLK HI PERFORM RTV GSKT MRKR 4/15/2004 0HMIS 11SUPERFLEX BLUE RTV SILICONE ADH 30533 6/10/2003 0HMIS 11MEGA BLACK SILICONE 11/17/2005 0HMIS 11 *SUPERFLEX BLU RTV SILICONE ADHES SEALANT 2/5/1999 0HMIS 12454 PRISM SURFACE INSENSITIVE IA (45404) 11/25/2003 1HMIS 22

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 239

Page 240: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Water Reactive

GREAT STUFF GAPS AND CRACKS 2/16/2004 1HMIS 42SUPERFLEX RED HI TEMP RTV SILICONE 30564 10/11/2004 0HMIS 12 *MAJIC BRILLIANT SILVER AEROSOL SPRAY 4/29/2004 0HMIS 42 *FLEXANE FAST CURE RESIN 1/8/2003 1HMIS 13 *NALCLEAR 7182 FLOCCULANT 2/17/1997 0NFPA 11EPOXY CEMENT KIT 2/3/1999 0NFPA 12UT-R20 HARDENER 2/3/1999 0NFPA 12BELZONA 1211 (E-METAL) BASE 10/21/1997 1NFPA 12BELZONA 1221 (SUPER E-METAL) SOLIDIFIER 3/7/1998 1NFPA 12BELZONA 2100 (D&A ELASTOMER) BASE 4/7/2006 1NFPA 12BELZONA 2131 ELASTOMER BASE 2/19/1992 1NFPA 12BELZONA 2211(MP HI-BUILD ELASTOMER)BASE 2/4/1999 1NFPA 12BELZONA 2311 (SR ELASTOMER) BASE 10/3/1994 1NFPA 12BELZONA 2911 (ELASTOMER QD CONDITIONER) 2/4/1999 1NFPA 12ACETIC ACID, GLACIAL 10/15/1994 1NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ALUMINUM CHLORIDE 10/29/2001 1not given 01ACTIVATED ALUMINAS 3/28/2001 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 240

Page 241: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Mechanical Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 241

Page 242: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Metallurgical Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNBAKELITE PREFORMS/POWDERS/PELLETS 7/1/1995 Nnot given NNBAKELITE PREFORMS/POWDERS/PELLETS 4/17/2000 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 242

Page 243: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Metallurgical Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31DIAMOND SPRAY 7/13/2002 0not given 42CALIBRATION CHECK GAS 1/1/2006 Nnot given NNDIAMOND SPRAY 12/1/1994 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 243

Page 244: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Metallurgical Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ACETONITRILE 4/23/1998 0NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31DIAMOND SPRAY 7/13/2002 0not given 42BAN-AIRE 11/5/1997 Nnot given NNDIAMOND SPRAY 12/1/1994 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31DIAMOND SPRAY 7/13/2002 0not given 42DIAMOND SPRAY 12/1/1994 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00MASTERMET 2 5/12/2003 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 244

Page 245: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Metallurgical Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

BUFFER SOLUTION PH 10.00 +/- 0.01 8/3/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01ZIRMET DISKS, METSPLICE BELTS 12/18/1998 0HMIS 01BUEHLER MIROMET SUSPENSION 5/20/2003 1HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNDIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 245

Page 246: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Metallurgical Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ACETONITRILE 4/23/1998 0NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31DIAMOND SPRAY 7/13/2002 0not given 42ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMADAC-F 12/1/1989 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAKELITE PREFORMS/POWDERS/PELLETS 7/1/1995 Nnot given NNBAKELITE PREFORMS/POWDERS/PELLETS 4/17/2000 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNDIAMOND SPRAY 12/1/1994 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHALOGEN SCRUBBER/TRAP 4/17/2000 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNMETALLIC STRONTIUM/ALUMINUM ALLOY 8/1/1986 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNTOTAL IONIC STRENGTH ADJUSTMNT BUFFER IV 9/28/1993 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 246

Page 247: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Metallurgical Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ACETONITRILE 4/23/1998 0NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

BACTERIA/ENZYME 6/29/1998 0HMIS 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31ACETONITRILE 4/23/1998 0NFPA 32BAKELITE PREFORMS/POWDERS/PELLETS 7/1/1995 Nnot given NNDIAMOND SPRAY 12/1/1994 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22METALLIC STRONTIUM/ALUMINUM ALLOY 8/1/1986 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 247

Page 248: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Metallurgical Lab

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 248

Page 249: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Outside Contractor

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

ELASTOCOAT 3-4000 COATING LT GRAY 7/14/2005 1HMIS 11ELASTOSPRAY 81252 R RESIN 12/9/2004 1HMIS 11ELASTOSPRAY 81302 R RESIN 5/9/2005 1HMIS 11ELASTOSPRAY 8000A ISOCYANATE 2/23/2005 1HMIS 12 *HLM-5000 5/1/2001 0HMIS 22 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *3M BRAND ROOFING GRANULES 8/28/2003 0NFPA 013M BRAND ROOFING GRANULES 3/2/1995 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HYDROCIDE MASTIC 402, 410, 411, 427 6/16/2000 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21HLM-5000 5/1/2001 0HMIS 22 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41CALIBRATION CHECK GAS 1/1/2006 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

ELASTOCOAT 3-4000 COATING LT GRAY 7/14/2005 1HMIS 11ELASTOSPRAY 81252 R RESIN 12/9/2004 1HMIS 11ELASTOSPRAY 81302 R RESIN 5/9/2005 1HMIS 11PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

HYDROCIDE MASTIC 402, 410, 411, 427 6/16/2000 0HMIS 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 249

Page 250: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Outside Contractor

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

HLM-5000 5/1/2001 0HMIS 22 *XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41

RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00INSTAZORB 2/21/2003 0HMIS 01ELASTOCOAT 3-4000 COATING LT GRAY 7/14/2005 1HMIS 11ELASTOSPRAY 81252 R RESIN 12/9/2004 1HMIS 11ELASTOSPRAY 81302 R RESIN 5/9/2005 1HMIS 11BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HYDROCIDE MASTIC 402, 410, 411, 427 6/16/2000 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21ELASTOSPRAY 8000A ISOCYANATE 2/23/2005 1HMIS 12 *HLM-5000 5/1/2001 0HMIS 22 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *3M BRAND ROOFING GRANULES 8/28/2003 0NFPA 01PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 413M BRAND ROOFING GRANULES 3/2/1995 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 250

Page 251: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Outside Contractor

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

ELASTOCOAT 3-4000 COATING LT GRAY 7/14/2005 1HMIS 11ELASTOSPRAY 81252 R RESIN 12/9/2004 1HMIS 11ELASTOSPRAY 81302 R RESIN 5/9/2005 1HMIS 11HLM-5000 5/1/2001 0HMIS 22 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *

ELASTOCOAT 3-4000 COATING LT GRAY 7/14/2005 1HMIS 11ELASTOSPRAY 81252 R RESIN 12/9/2004 1HMIS 11ELASTOSPRAY 81302 R RESIN 5/9/2005 1HMIS 11ELASTOSPRAY 8000A ISOCYANATE 2/23/2005 1HMIS 12 *HLM-5000 5/1/2001 0HMIS 22 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

ELASTOCOAT 3-4000 COATING LT GRAY 7/14/2005 1HMIS 11ELASTOSPRAY 81252 R RESIN 12/9/2004 1HMIS 11ELASTOSPRAY 81302 R RESIN 5/9/2005 1HMIS 11DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *XTREME BLUE -20 WWF 6/13/2005 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

ELASTOCOAT 3-4000 COATING LT GRAY 7/14/2005 1HMIS 11ELASTOSPRAY 81252 R RESIN 12/9/2004 1HMIS 11ELASTOSPRAY 81302 R RESIN 5/9/2005 1HMIS 11ELASTOSPRAY 8000A ISOCYANATE 2/23/2005 1HMIS 12 *HLM-5000 5/1/2001 0HMIS 22 *PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 251

Page 252: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Outside Contractor

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 252

Page 253: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Paint Shed

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *MOORE IRONCLAD Q/D IND. ENML 071, C/D071 3/28/1994 0HMIS 21 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *PORTER GUARD IND ALUMINUM 293 8/10/2004 1HMIS 22 *PORTERTUF 2000, BLACK, PART A 11/13/1996 0HMIS 32 *KRYLON INT/EXT PAINT, BANNER RED 2108 10/14/2003 0HMIS 42 *KRYLON OSHA COLORS SAFETY YELLOW 1813 12/2/2003 0HMIS 42 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31ACRI-FIL 896-WHITE 2/1/1995 Nnot given NNACRYLIC EGGSHELL 1033/1034/1035... 5/9/1995 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS ULTRA DEEP BASE 1/15/1999 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNK-FAC-19, FIRE DOOR COREBOARD, MICORE 6/29/1993 Nnot given NNLATEX SEMI-GLOSS ENML 105, 107, 108, 109 7/9/1993 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPORTER TOPGUN SILICON.ACRYL.CAULK WHITE 9/10/2001 Nnot given NNPORTERDECK TRANSPARENT STAIN NATURAL2110 11/19/1999 Nnot given NNPORTERGUARD FASTDRY ALKD SATING ENML BLK 11/11/1999 Nnot given NNPORTERPREP HEAVY DUTY CLEANER, 571 2/16/1999 Nnot given NNPRO-MASTER 2000 INT OIL ULTRA DEEP BASE 1/4/2000 Nnot given NNTREMFLEX 027-067-996 6/1/1989 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 253

Page 254: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Paint Shed

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11SUNBRITE PREM. GRADE ALUM. ROOF COATING 10/31/1996 1HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21PORTER THINNER 5132 9/1/1998 0HMIS 21WET/DRY PREMIUM ROOF CEMENT 10/31/1996 0HMIS 21ECONO FIBERED ALUMINUM ROOF COATING 10/31/1996 1HMIS 21MOORE IRONCLAD Q/D IND. ENML 071, C/D071 3/28/1994 0HMIS 21 *PORTER GUARD IND ALUMINUM 293 8/10/2004 1HMIS 22 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21PAINT THINNER 3/5/1996 0NFPA 31 *MINWAX WOODFINISH-ALL SHADES, NAT'L VOC 3/2/1995 0NFPA 22THINNER #215 6/3/1992 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNGIL-TREAD 6-11 SPECIAL GREEN 9/3/1997 Nnot given NNGLYPTEX EGGSHELL 438, 439, 440, 445 1/6/1993 Nnot given NNPORTERDECK TRANSPARENT STAIN NATURAL2110 11/19/1999 Nnot given NNPORTERGUARD FASTDRY ALKD SATING ENML BLK 11/11/1999 Nnot given NNPRO-MASTER 2000 INT OIL ULTRA DEEP BASE 1/4/2000 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNTHINNER 5143 11/2/1993 Nnot given NN

PPG QUICK DRY SPRAY ENML, 55-B (302,...) 5/15/1992 0HMIS 32KRYLON 1501 INT/EXT GLOSSY WHITE 9/5/1997 0HMIS 42KRYLON 1701 IND.MAINT&TCH-UP BRIGHT GOLD 1/5/1994 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 254

Page 255: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Paint Shed

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42KRYLON1602IND.MAINT&TCH-UP ULTRA FLT.BLK 1/5/1994 0HMIS 42RUST CURB GRAY PRIMER 1/1/1985 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41KRYLON 1601 GLOSSY BLACK 3/1/1995 0NFPA 42SW IND. MAINT.&TOUCH UP, 1813 DAISY YLW 8/17/1998 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01PORTERTUF 2000, BLACK, PART A 11/13/1996 0HMIS 32 *FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPORTERPREP HEAVY DUTY CLEANER, 571 2/16/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNPORTER MASTIC 7000 MEDIUM GRAY 10/13/1998 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32PPG QUICK DRY SPRAY ENML, 55-B (302,...) 5/15/1992 0HMIS 32SW REDUCER 54, R7K54 9/1/1997 0HMIS 32SW REDUCER 58, R7K58 9/1/1997 0HMIS 32KRYLON 1501 INT/EXT GLOSSY WHITE 9/5/1997 0HMIS 42KRYLON 1701 IND.MAINT&TCH-UP BRIGHT GOLD 1/5/1994 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 255

Page 256: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Paint Shed

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42KRYLON1602IND.MAINT&TCH-UP ULTRA FLT.BLK 1/5/1994 0HMIS 42RUST CURB GRAY PRIMER 1/1/1985 0HMIS 42PORTERTUF 2000, BLACK, PART A 11/13/1996 0HMIS 32 *XYLENE THINNER 5133 6/12/1998 0HMIS 32 *KRYLON INT/EXT PAINT, BANNER RED 2108 10/14/2003 0HMIS 42 *KRYLON OSHA COLORS SAFETY YELLOW 1813 12/2/2003 0HMIS 42 *CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41KRYLON 1601 GLOSSY BLACK 3/1/1995 0NFPA 42SW IND. MAINT.&TOUCH UP, 1813 DAISY YLW 8/17/1998 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42CARBOLINE 188 FINISH PT A 9/11/1993 0NFPA 33SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ACRI-FIL 896-WHITE 2/1/1995 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNINTERLAC 298 PRIMER GRAY 12/17/1996 Nnot given NNINTERNATIONAL THINNER GTA007 9/22/1993 Nnot given NNINTERNATIONAL THINNER GTA415 5/19/1997 Nnot given NNINTERTHANE BASE RECOATABLE YELLOW,HSA150 7/29/1996 Nnot given NNINTERTHANE H#RDARE, HSA049 2/7/1996 Nnot given NNPORTER THANE 9000 WHITE BASE 10/13/1998 Nnot given NNPPG DXR80 HARDENER 5/5/1995 Nnot given NNTREMFLEX 027-067-996 6/1/1989 Nnot given NNU-PRIME, UNIVERSAL PRIMER 282,284,285 1/24/1989 Nnot given NNPORTER MASTIC 7000 CONVERTER 10/13/1998 Nnot given NN *PORTER MASTIC 7000 MEDIUM GRAY 10/13/1998 Nnot given NN *

PPG QUICK DRY SPRAY ENML, 55-B (302,...) 5/15/1992 0HMIS 32KRYLON 1501 INT/EXT GLOSSY WHITE 9/5/1997 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 256

Page 257: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Paint Shed

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable Gas

KRYLON 1701 IND.MAINT&TCH-UP BRIGHT GOLD 1/5/1994 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42KRYLON1602IND.MAINT&TCH-UP ULTRA FLT.BLK 1/5/1994 0HMIS 42RUST CURB GRAY PRIMER 1/1/1985 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41KRYLON 1601 GLOSSY BLACK 3/1/1995 0NFPA 42SW IND. MAINT.&TOUCH UP, 1813 DAISY YLW 8/17/1998 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11SUNBRITE PREM. GRADE ALUM. ROOF COATING 10/31/1996 1HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 257

Page 258: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Paint Shed

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21PORTER THINNER 5132 9/1/1998 0HMIS 21WET/DRY PREMIUM ROOF CEMENT 10/31/1996 0HMIS 21ECONO FIBERED ALUMINUM ROOF COATING 10/31/1996 1HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *MOORE IRONCLAD Q/D IND. ENML 071, C/D071 3/28/1994 0HMIS 21 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02OLYMPIC WATER BASED SANDING SEALER,41061 7/7/1999 0HMIS 12EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32PPG QUICK DRY SPRAY ENML, 55-B (302,...) 5/15/1992 0HMIS 32SW REDUCER 54, R7K54 9/1/1997 0HMIS 32SW REDUCER 58, R7K58 9/1/1997 0HMIS 32KRYLON 1501 INT/EXT GLOSSY WHITE 9/5/1997 0HMIS 42KRYLON 1701 IND.MAINT&TCH-UP BRIGHT GOLD 1/5/1994 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42KRYLON1602IND.MAINT&TCH-UP ULTRA FLT.BLK 1/5/1994 0HMIS 42RUST CURB GRAY PRIMER 1/1/1985 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *PORTER GUARD IND ALUMINUM 293 8/10/2004 1HMIS 22 *PORTERTUF 2000, BLACK, PART A 11/13/1996 0HMIS 32 *XYLENE THINNER 5133 6/12/1998 0HMIS 32 *KRYLON INT/EXT PAINT, BANNER RED 2108 10/14/2003 0HMIS 42 *KRYLON OSHA COLORS SAFETY YELLOW 1813 12/2/2003 0HMIS 42 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNDIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 258

Page 259: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Paint Shed

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11PORTER GUARD DTM ACR GL SAFETY RED 2912 9/9/2004 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41PAINT THINNER 3/5/1996 0NFPA 31 *CARBOMASTIC 15 LOW ODOR PART A 10/30/1995 1NFPA 12MINWAX WOODFINISH-ALL SHADES, NAT'L VOC 3/2/1995 0NFPA 22THINNER #215 6/3/1992 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22KRYLON 1601 GLOSSY BLACK 3/1/1995 0NFPA 42SW IND. MAINT.&TOUCH UP, 1813 DAISY YLW 8/17/1998 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42CARBOLINE 188 FINISH PT A 9/11/1993 0NFPA 33SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ACRI-FIL 896-WHITE 2/1/1995 Nnot given NNACRYLIC EGGSHELL 1033/1034/1035... 5/9/1995 Nnot given NNACRYLIC GLOSS ENAMEL 904/905/907/908/909 9/23/1991 Nnot given NNADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS ULTRA DEEP BASE 1/15/1999 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNGIL-TREAD 6-11 SPECIAL GREEN 9/3/1997 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 259

Page 260: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Paint Shed

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

GLYPTEX EGGSHELL 438, 439, 440, 445 1/6/1993 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNINTERLAC 298 PRIMER GRAY 12/17/1996 Nnot given NNINTERNATIONAL THINNER GTA007 9/22/1993 Nnot given NNINTERNATIONAL THINNER GTA415 5/19/1997 Nnot given NNINTERTHANE BASE RECOATABLE YELLOW,HSA150 7/29/1996 Nnot given NNINTERTHANE H#RDARE, HSA049 2/7/1996 Nnot given NNLATEX SEMI-GLOSS ENML 105, 107, 108, 109 7/9/1993 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER ACRI-SHIELD EXT.ACRYLIC BRLNT.WHT 3/23/2001 Nnot given NNPORTER ACRI-SHIELD EXT.ACRYLIC PRIMER515 2/27/2001 Nnot given NNPORTER ACRI-SHIELD EXT.ACRYLIC ULTRADEEP 9/21/2001 Nnot given NNPORTER ACRI-SHIELD EXTERIOR ACRYLIC, 619 6/21/2001 Nnot given NNPORTER ACRI-SHIELD GLS EXT.ACRYL.ORN.RED 8/16/2001 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPORTER THANE 9000 CONVERTER 10/22/1998 Nnot given NNPORTER THANE 9000 WHITE BASE 10/13/1998 Nnot given NNPORTER TOPGUN SILICON.ACRYL.CAULK WHITE 9/10/2001 Nnot given NNPORTERDECK TRANSPARENT STAIN NATURAL2110 11/19/1999 Nnot given NNPORTERGUARD FASTDRY ALKD SATING ENML BLK 11/11/1999 Nnot given NNPORTERPREP HEAVY DUTY CLEANER, 571 2/16/1999 Nnot given NNPPG DXR80 HARDENER 5/5/1995 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNPRO-MASTER 2000 INT OIL ULTRA DEEP BASE 1/4/2000 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNTHINNER 5143 11/2/1993 Nnot given NNTREMFLEX 027-067-996 6/1/1989 Nnot given NNU-PRIME, UNIVERSAL PRIMER 282,284,285 1/24/1989 Nnot given NNPORTER MASTIC 7000 CONVERTER 10/13/1998 Nnot given NN *PORTER MASTIC 7000 MEDIUM GRAY 10/13/1998 Nnot given NN *

SW REDUCER 54, R7K54 9/1/1997 0HMIS 32SW REDUCER 58, R7K58 9/1/1997 0HMIS 32

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 260

Page 261: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Paint Shed

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

KRYLON 1501 INT/EXT GLOSSY WHITE 9/5/1997 0HMIS 42KRYLON 1701 IND.MAINT&TCH-UP BRIGHT GOLD 1/5/1994 0HMIS 42KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42KRYLON1602IND.MAINT&TCH-UP ULTRA FLT.BLK 1/5/1994 0HMIS 42PORTER GUARD IND ALUMINUM 293 8/10/2004 1HMIS 22 *XYLENE THINNER 5133 6/12/1998 0HMIS 32 *KRYLON INT/EXT PAINT, BANNER RED 2108 10/14/2003 0HMIS 42 *KRYLON OSHA COLORS SAFETY YELLOW 1813 12/2/2003 0HMIS 42 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *PAINT THINNER 3/5/1996 0NFPA 31 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22KRYLON 1601 GLOSSY BLACK 3/1/1995 0NFPA 42SW IND. MAINT.&TOUCH UP, 1813 DAISY YLW 8/17/1998 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS ULTRA DEEP BASE 1/15/1999 Nnot given NNINTERTHANE BASE RECOATABLE YELLOW,HSA150 7/29/1996 Nnot given NNPORTER ACRI-SHIELD EXT.ACRYLIC BRLNT.WHT 3/23/2001 Nnot given NNPORTER ACRI-SHIELD EXT.ACRYLIC ULTRADEEP 9/21/2001 Nnot given NNPORTER ACRI-SHIELD GLS EXT.ACRYL.ORN.RED 8/16/2001 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPORTER TOPGUN SILICON.ACRYL.CAULK WHITE 9/10/2001 Nnot given NNPPG DXR80 HARDENER 5/5/1995 Nnot given NNTREMFLEX 027-067-996 6/1/1989 Nnot given NN

BACTERIA/ENZYME 6/29/1998 0HMIS 21CARBOMASTIC 15 LOW ODOR PART A 10/30/1995 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 261

Page 262: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Paint Shed

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Sensitize

CARBOLINE 188 FINISH PT A 9/11/1993 0NFPA 33ACRI-FIL 896-WHITE 2/1/1995 Nnot given NNADALOX OR METALITE CAP 6/24/1999 Nnot given NNINTERTHANE H#RDARE, HSA049 2/7/1996 Nnot given NNLATEX SEMI-GLOSS ENML 105, 107, 108, 109 7/9/1993 Nnot given NNPORTER THANE 9000 CONVERTER 10/22/1998 Nnot given NNPPG DXR80 HARDENER 5/5/1995 Nnot given NNTREMFLEX 027-067-996 6/1/1989 Nnot given NNPORTER MASTIC 7000 CONVERTER 10/13/1998 Nnot given NN *PORTER MASTIC 7000 MEDIUM GRAY 10/13/1998 Nnot given NN *

PORTERTUF 2000, BLACK, PART A 11/13/1996 0HMIS 32 *XYLENE THINNER 5133 6/12/1998 0HMIS 32 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31INTERLAC 298 PRIMER GRAY 12/17/1996 Nnot given NNINTERNATIONAL THINNER GTA007 9/22/1993 Nnot given NNINTERNATIONAL THINNER GTA415 5/19/1997 Nnot given NNPORTER TOPGUN SILICON.ACRYL.CAULK WHITE 9/10/2001 Nnot given NNPPG DXR80 HARDENER 5/5/1995 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PPG DXR80 HARDENER 5/5/1995 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 262

Page 263: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Paint Shed

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 263

Page 264: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potline Silos

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 264

Page 265: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potline Silos

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01FLAKE CALCIUM CHLORIDE 9/1/1994 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 265

Page 266: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potline Silos

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

BAN-AIRE 11/5/1997 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 266

Page 267: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potline Silos

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNSLIME FLAT TIRE ELIMINATOR TIRE SEALANT 9/1/1998 0NFPA 00DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 267

Page 268: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potline Silos

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

AMADAC-F 12/1/1989 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNFLAKE CALCIUM CHLORIDE 9/1/1994 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

BACTERIA/ENZYME 6/29/1998 0HMIS 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 268

Page 269: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potline Silos

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Toxic

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 269

Page 270: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potline Silos

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 270

Page 271: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potlines

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

ELASTOSPRAY HPS 5100-2.5 FF RESIN 7/22/2002 1HMIS 11COPPER SCRAP 7/8/1998 0HMIS 01 *FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02ELASTOSPRAY HPS 5100-2.5 FF RESIN 9/7/2000 1HMIS 12DC12060 GUNTHER ULTRA BOND 3/3/2003 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *MASTERFLOW 648CP PLUS GROUT PART C 4/24/2003 0HMIS 03 *CN137 8/7/1997 0NFPA 00DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31HEAVY DENSITY PIPE INSULATION 2/11/2004 0NFPA 01 *EPOXY CEMENT KIT 2/3/1999 0NFPA 12SC 2000 CEMENT 2/3/1999 0NFPA 12SLIP PLATE #3 12/10/2004 0NFPA 42DOW CORNING 3-4000 SIL ROOF CTING(TC)LT 1/30/2004 0NFPA 22 *DOW CORNING 3-5000SILCNE ROOF COAT.L.GRY 5/1/2002 0NFPA 22 *ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNCRUSHED ELECTROLYTIC BATH 1/1/1985 Nnot given NNDUCTILE IRON 10/1/2002 Nnot given NNGRAY IRON 10/1/2002 Nnot given NNHALL CELL BATH WITH BERYLLIUM 10/20/2000 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNBATH (ELECTROLYTIC), ALUMINUM REDUCTION 2/27/2003 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 271

Page 272: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potlines

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SAFETY-KLEEN PREM/GOLD SOLVENT 6605,6638 4/20/2004 0NFPA 21 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22DOW CORNING 3-4000 SIL ROOF CTING(TC)LT 1/30/2004 0NFPA 22 *DOW CORNING 3-5000SILCNE ROOF COAT.L.GRY 5/1/2002 0NFPA 22 *FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42GREAT STUFF GAPS AND CRACKS 2/16/2004 1HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41PYROIL STARTING FLUID PART SFR-11 2/10/1995 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SLIP PLATE #3 12/10/2004 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42THRUST QUICK STARTING FLUID 8/1/1992 2NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Tradename MSDS Date Health

Corrosive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 272

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Department: Potlines

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Corrosive

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01ELASTOSPRAY HPS 5100-2.5 FF RESIN 7/22/2002 1HMIS 11ELASTOSPRAY HPS 5100-2.5 FF RESIN 9/7/2000 1HMIS 12MASTERFLOW 648CP PLUS GROUT PART B 4/24/2003 0HMIS N2PERMA FIL (PART B) 4/22/2002 1HMIS 13VAL PLEX EP GREASE 2/10/1995 0NFPA 11PYROIL STARTING FLUID PART SFR-11 2/10/1995 0NFPA 41EPOXY CEMENT KIT 2/3/1999 0NFPA 12UT-R20 HARDENER 2/3/1999 0NFPA 12ELECTROLYTIC BATH WITH/WITHOUT LITHIUM 3/25/2005 Nnot given 0NFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

HMIS/NFPA Flam React

DC12060 GUNTHER ULTRA BOND 3/3/2003 0HMIS 32EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42GREAT STUFF GAPS AND CRACKS 2/16/2004 1HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31PYROIL STARTING FLUID PART SFR-11 2/10/1995 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SLIP PLATE #3 12/10/2004 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42THRUST QUICK STARTING FLUID 8/1/1992 2NFPA 42DOW CORNING 3-4000 SIL ROOF CTING(TC)LT 1/30/2004 0NFPA 22 *DOW CORNING 3-5000SILCNE ROOF COAT.L.GRY 5/1/2002 0NFPA 22 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 273

Page 274: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potlines

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42GREAT STUFF GAPS AND CRACKS 2/16/2004 1HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SLIP PLATE #3 12/10/2004 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 274

Page 275: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potlines

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

LITHIUM CARBONATE 1/1/1985 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11ELASTOSPRAY HPS 5100-2.5 FF RESIN 7/22/2002 1HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1COPPER SCRAP 7/8/1998 0HMIS 01 *FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *LITHIUM CARBONATE 3/31/2005 0HMIS 02RINSEAWAY 9/24/1997 0HMIS 02SODIUM CARBONATE, ANHYDROUS 1/26/2004 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02MASTERFLOW 648CP PLUS GROUT PART A 4/24/2003 0HMIS 12ELASTOSPRAY HPS 5100-2.5 FF RESIN 9/7/2000 1HMIS 12PERMA FIL (PART A) 4/22/2002 0HMIS 22DC12060 GUNTHER ULTRA BOND 3/3/2003 0HMIS 32EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32UNI-PAINT MARKERS (PX-20,-21,-30) 1/2/2003 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42GREAT STUFF GAPS AND CRACKS 2/16/2004 1HMIS 42MASTERFLOW 648CP PLUS GROUT PART B 4/24/2003 0HMIS N2SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *SODIUM ALUMINUM TETRAFLUORIDE 5/18/2000 0HMIS N2 *PERMA FIL (PART B) 4/22/2002 1HMIS 13MASTERFLOW 648CP PLUS GROUT PART C 4/24/2003 0HMIS 03 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNSLIME FLAT TIRE ELIMINATOR TIRE SEALANT 9/1/1998 0NFPA 00

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 275

Page 276: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potlines

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

MOLTEN ALUMINUM 7/2/2001 2NFPA 30DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01SODA ASH DENSE NATURAL 1/26/2004 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11VAL PLEX EP GREASE 2/10/1995 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41PYROIL STARTING FLUID PART SFR-11 2/10/1995 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41HEAVY DENSITY PIPE INSULATION 2/11/2004 0NFPA 01 *SAFETY-KLEEN PREM/GOLD SOLVENT 6605,6638 4/20/2004 0NFPA 21 *EPOXY CEMENT KIT 2/3/1999 0NFPA 12SC 2000 CEMENT 2/3/1999 0NFPA 12UT-R20 HARDENER 2/3/1999 0NFPA 12FORM-A-GASKET #2 SEALANT, 80009 4/23/1997 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SLIP PLATE #3 12/10/2004 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42THRUST QUICK STARTING FLUID 8/1/1992 2NFPA 42DOW CORNING 3-4000 SIL ROOF CTING(TC)LT 1/30/2004 0NFPA 22 *DOW CORNING 3-5000SILCNE ROOF COAT.L.GRY 5/1/2002 0NFPA 22 *FLUORSPAR 1/1/1999 0not given 00SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ELECTROLYTIC BATH WITH/WITHOUT LITHIUM 3/25/2005 Nnot given 0NADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALUMINUM FLUORIDE 3/8/2000 Nnot given NNALUMINUM FLUORIDE 5/11/2007 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 276

Page 277: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potlines

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

AMADAC-F 12/1/1989 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCARBON BLOCK RANGE 3/27/1998 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNCRUSHED BATH 11/26/2002 Nnot given NNCRUSHED ELECTROLYTIC BATH 1/1/1985 Nnot given NNDUCTILE IRON 10/1/2002 Nnot given NNELECTROLYTIC BATH 4/4/2001 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNGRAY IRON 10/1/2002 Nnot given NNHALL CELL BATH 2/10/2000 Nnot given NNHALL CELL BATH WITH BERYLLIUM 10/20/2000 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNLGHP 2 HI PERFORM POLYUREA BRNG GREASE 12/2/2003 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNPROTECTOLITE 1/26/2004 Nnot given NNPURIFIED BATH 9/27/2004 Nnot given NNSBS-44 PROTECTIVE CREAM, WATER RESISTANT 7/1/1997 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNSS526 (CRUCE LID GASKET) 7/27/2001 Nnot given NNSYALON 101/102 5/5/1999 Nnot given NNALUMINA, C-70 10/1/2004 Nnot given NN *ALUMINUM FLUORIDE 10/20/2003 Nnot given NN *ALUMINUM FLUORIDE 4/1/2005 Nnot given NN *BATH (ELECTROLYTIC), ALUMINUM REDUCTION 2/27/2003 Nnot given NN *

SYALON 101/102 5/5/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 277

Page 278: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potlines

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

ELASTOSPRAY HPS 5100-2.5 FF RESIN 7/22/2002 1HMIS 11COPPER SCRAP 7/8/1998 0HMIS 01 *LITHIUM CARBONATE 3/31/2005 0HMIS 02ELASTOSPRAY HPS 5100-2.5 FF RESIN 9/7/2000 1HMIS 12DC12060 GUNTHER ULTRA BOND 3/3/2003 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42DOW CORNING 3-5000SILCNE ROOF COAT.L.GRY 5/1/2002 0NFPA 22 *ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

ELASTOSPRAY HPS 5100-2.5 FF RESIN 7/22/2002 1HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21COPPER SCRAP 7/8/1998 0HMIS 01 *MASTERFLOW 648CP PLUS GROUT PART A 4/24/2003 0HMIS 12ELASTOSPRAY HPS 5100-2.5 FF RESIN 9/7/2000 1HMIS 12PERMA FIL (PART A) 4/22/2002 0HMIS 22DC12060 GUNTHER ULTRA BOND 3/3/2003 0HMIS 32GREAT STUFF GAPS AND CRACKS 2/16/2004 1HMIS 42MASTERFLOW 648CP PLUS GROUT PART B 4/24/2003 0HMIS N2PERMA FIL (PART B) 4/22/2002 1HMIS 13HEAVY DENSITY PIPE INSULATION 2/11/2004 0NFPA 01 *FORM-A-GASKET #2 SEALANT, 80009 4/23/1997 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 278

Page 279: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potlines

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Sensitize

DOW CORNING 3-4000 SIL ROOF CTING(TC)LT 1/30/2004 0NFPA 22 *DOW CORNING 3-5000SILCNE ROOF COAT.L.GRY 5/1/2002 0NFPA 22 *ELECTROLYTIC BATH WITH/WITHOUT LITHIUM 3/25/2005 Nnot given 0NADALOX OR METALITE CAP 6/24/1999 Nnot given NNALUMINUM FLUORIDE 3/8/2000 Nnot given NNHALL CELL BATH WITH BERYLLIUM 10/20/2000 Nnot given NNSYALON 101/102 5/5/1999 Nnot given NNBATH (ELECTROLYTIC), ALUMINUM REDUCTION 2/27/2003 Nnot given NN *

ELASTOSPRAY HPS 5100-2.5 FF RESIN 7/22/2002 1HMIS 11SODIUM CARBONATE, ANHYDROUS 1/26/2004 0HMIS 02ELASTOSPRAY HPS 5100-2.5 FF RESIN 9/7/2000 1HMIS 12DC12060 GUNTHER ULTRA BOND 3/3/2003 0HMIS 32SODIUM ALUMINUM TETRAFLUORIDE 5/18/2000 0HMIS N2 *PERMA FIL (PART B) 4/22/2002 1HMIS 13DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31ELECTROLYTIC BATH WITH/WITHOUT LITHIUM 3/25/2005 Nnot given 0N

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

ELASTOSPRAY HPS 5100-2.5 FF RESIN 7/22/2002 1HMIS 11COPPER SCRAP 7/8/1998 0HMIS 01 *ELASTOSPRAY HPS 5100-2.5 FF RESIN 9/7/2000 1HMIS 12GREAT STUFF GAPS AND CRACKS 2/16/2004 1HMIS 42MOLTEN ALUMINUM 7/2/2001 2NFPA 30EPOXY CEMENT KIT 2/3/1999 0NFPA 12UT-R20 HARDENER 2/3/1999 0NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22DOW CORNING 3-4000 SIL ROOF CTING(TC)LT 1/30/2004 0NFPA 22 *DUCTILE IRON 10/1/2002 Nnot given NNGRAY IRON 10/1/2002 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 279

Page 280: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potlines

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Water Reactive

PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSYALON 101/102 5/5/1999 Nnot given NNALUMINUM FLUORIDE 10/20/2003 Nnot given NN *ALUMINUM FLUORIDE 4/1/2005 Nnot given NN *

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 280

Page 281: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Potlines

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 281

Page 282: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Rectifier Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

CRC DRY GLIDE AEROSOL 3/17/2001 0HMIS 41DI-ELECTRIC GREASE 5/27/2003 0HMIS 41FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02SONNEBORN 200 ADHESIVE 2/11/1997 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *MOLY LUBE 3/21/2002 0HMIS 42 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31240 INSULATOR CLEANER AND PROTECTOR 6/1/2004 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPOLYCHLORINATED BIPHENYLS (PCBS) 7/1/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNUCARTHERM HEAT TRANSFER FLUID PM-6141 11/6/1992 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22240 INSULATOR CLEANER AND PROTECTOR 6/1/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 282

Page 283: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Rectifier Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNWEMCO C, 55822AG 5/8/1990 Nnot given NN

CRC DRY GLIDE AEROSOL 3/17/2001 0HMIS 41DI-ELECTRIC GREASE 5/27/2003 0HMIS 41KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42MOLY LUBE 3/21/2002 0HMIS 42 *CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41CLEANING SOLVENT 755 (AEROSOL) 1/22/1996 1NFPA 12QD CONTACT CLEANER 2130 11/17/1994 0NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 283

Page 284: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Rectifier Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

CRC DRY GLIDE AEROSOL 3/17/2001 0HMIS 41DI-ELECTRIC GREASE 5/27/2003 0HMIS 41EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32SONNEBORN 200 ADHESIVE 2/11/1997 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42MOLY LUBE 3/21/2002 0HMIS 42 *CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41QD CONTACT CLEANER 2130 11/17/1994 0NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NN

CRC DRY GLIDE AEROSOL 3/17/2001 0HMIS 41DI-ELECTRIC GREASE 5/27/2003 0HMIS 41KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42MOLY LUBE 3/21/2002 0HMIS 42 *CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 284

Page 285: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Rectifier Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable Gas

SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11CROSSTRAN 106, 206 & 306 10/30/2000 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31CRC DRY GLIDE AEROSOL 3/17/2001 0HMIS 41DI-ELECTRIC GREASE 5/27/2003 0HMIS 41SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32SONNEBORN 200 ADHESIVE 2/11/1997 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 285

Page 286: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Rectifier Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *MOLY LUBE 3/21/2002 0HMIS 42 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNDIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41CLEANING SOLVENT 755 (AEROSOL) 1/22/1996 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22QD CONTACT CLEANER 2130 11/17/1994 0NFPA 32SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31240 INSULATOR CLEANER AND PROTECTOR 6/1/2004 Nnot given NNADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNBLUE RIBBON BLEACH-LIQ BLEACH-HOUSEHOLD 3/30/1989 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNDOWFROST HEAT TRANSFER FLUID 1/8/1999 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 286

Page 287: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Rectifier Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

OCLANSORB 3/15/1994 Nnot given NNPOLYCHLORINATED BIPHENYLS (PCBS) 7/1/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNRFU 112 9/11/1991 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNUCARTHERM HEAT TRANSFER FLUID PM-6141 11/6/1992 Nnot given NN

BLUE RIBBON BLEACH-LIQ BLEACH-HOUSEHOLD 3/30/1989 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

DI-ELECTRIC GREASE 5/27/2003 0HMIS 41KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42MOLY LUBE 3/21/2002 0HMIS 42 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *CLEANING SOLVENT 755 (AEROSOL) 1/22/1996 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNUCARTHERM HEAT TRANSFER FLUID PM-6141 11/6/1992 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

BACTERIA/ENZYME 6/29/1998 0HMIS 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 287

Page 288: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Rectifier Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Sensitize

CLEANING SOLVENT 755 (AEROSOL) 1/22/1996 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NNUCARTHERM HEAT TRANSFER FLUID PM-6141 11/6/1992 Nnot given NN

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31UCARTHERM HEAT TRANSFER FLUID PM-6141 11/6/1992 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 288

Page 289: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Rectifier Area

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 289

Page 290: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: SPL Building

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 290

Page 291: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: SPL Building

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSPENT POTLINER - ALUMINUM REDUCTION CELL 4/5/2001 Nnot given NNSPENT POTLINING 5/13/1985 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 291

Page 292: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: SPL Building

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 292

Page 293: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: SPL Building

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNDIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 293

Page 294: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: SPL Building

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

AMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNSPENT POTLINER - ALUMINUM REDUCTION CELL 4/5/2001 Nnot given NNSPENT POTLINING 5/13/1985 Nnot given NNSPENT POTLINING 12/20/1994 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

BACTERIA/ENZYME 6/29/1998 0HMIS 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 294

Page 295: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: SPL Building

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Sensitize

ADALOX OR METALITE CAP 6/24/1999 Nnot given NN

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31SPENT POTLINER - ALUMINUM REDUCTION CELL 4/5/2001 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSPENT POTLINER - ALUMINUM REDUCTION CELL 4/5/2001 Nnot given NNSPENT POTLINING 5/13/1985 Nnot given NNSPENT POTLINING 12/20/1994 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 295

Page 296: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: SPL Building

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 296

Page 297: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Safety

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *

Tradename MSDS Date HMIS/NFPA Health Flam React

BLUE WINDOW CLEANER 4/14/2006 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

NON-FLAMMABLE GAS MIXTURE-50018 8/31/2005 0HMIS 03CARBON MONOXIDE IN AIR 1/1/2003 0NFPA 00RECONSTITUTED AIR 1/1/2003 0NFPA 00CALIBRATION CHECK GAS 1/1/2006 Nnot given NNSULFUR HEXAFLUORIDE 1/1/2005 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

XTREME BLUE -20 WWF 6/13/2005 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

INSTAZORB 2/21/2003 0HMIS 01BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NON-FLAMMABLE GAS MIXTURE-50018 8/31/2005 0HMIS 03DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11XTREME BLUE -20 WWF 6/13/2005 0NFPA 31BACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 297

Page 298: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Safety

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *

NON-FLAMMABLE GAS MIXTURE-50018 8/31/2005 0HMIS 03DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *XTREME BLUE -20 WWF 6/13/2005 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 298

Page 299: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Safety

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 299

Page 300: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Sewage Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 300

Page 301: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Sewage Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01ACCU-TAB WHITE CALCIUM HYPOCHLORITE 6/15/1998 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRESTOCHLOR 1/21/1992 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 301

Page 302: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Sewage Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 302

Page 303: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Sewage Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNDIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ACCU-TAB WHITE CALCIUM HYPOCHLORITE 6/15/1998 Nnot given NNADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 303

Page 304: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Sewage Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRESTOCHLOR 1/21/1992 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

ACCU-TAB WHITE CALCIUM HYPOCHLORITE 6/15/1998 Nnot given NNPRESTOCHLOR 1/21/1992 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 304

Page 305: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Sewage Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Sensitize

BACTERIA/ENZYME 6/29/1998 0HMIS 21QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31PRESTOCHLOR 1/21/1992 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 305

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Department: Sewage Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 306

Page 307: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Stores Warehouse

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

STRAIT-LINE MARKING CHALK, BLUE 3/1/1995 0HMIS 01HP 51645A INK CARTRIDGE 8/1/1997 0HMIS 21DRITHERM Q1, Q1T, Q2, Q2T... 3/1/1996 0HMIS 01 *FIBERFRAX MOIST PAK-D 9/18/1997 0HMIS 01 *FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *CER-WOOL BLANKET LT, RT, HP, HTA 10/1/1995 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *OIL-DRI FLOOR ABSORBENT 8/1/1996 0NFPA 00DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *FLEETWELD 5P AWS E6010 1/20/1996 0NFPA 01JETWELD LH-70, E7018 2/1/1996 0NFPA 01MERIT 0.5 G INSECTICIDE 9/23/1994 1NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31FIBERFRAX ROPES 12/4/1995 0NFPA 01 *ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNBLACK DEVELOPER 5/26/1989 Nnot given NNCORPATCH 80/90 7/27/1994 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNKS-3 PAINT REMOVER 6/14/1989 Nnot given NNKX-P451 6/30/1996 Nnot given NNMORCOSET 50 1/1/1985 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNSVENSKA SILICA 11/1/1985 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 307

Page 308: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Stores Warehouse

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21HP 51645A INK CARTRIDGE 8/1/1997 0HMIS 21HP PRINT CARTRIDGE 51649A 3/2/1998 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21CANON INK CARTRIDGE BLACK BC-02 12/1/1992 0NFPA 10KEROSENE (K104) 9/5/1985 0NFPA 20DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP 51625A INK CARTRIDGE 8/1/1997 0NFPA 21HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21KROIL 2/8/2002 NNFPA N1LIQUID WRENCH SUPER PENETRANT (POUR) 8/1/1996 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ALUMINUM PASTE PIGMENT, ALCAN 463,465... 11/1/1985 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

CARBON DIOXIDE 2/1/1999 0HMIS 01REFRIGERANT 12 9/1/1995 0HMIS 01FREON 12 10/7/1996 1HMIS 01KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW RED INSULATING VARNISH #00601 3/1/1995 0HMIS 42SW VARNISH INSULATING SPRAY 7004 RED 3/1/1995 0HMIS 42CARPET SCIENCE TRAFFIC LANE CARPET CLNR 6/18/1997 0NFPA 40CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 308

Page 309: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Stores Warehouse

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

NATURAL GAS 11/16/1994 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41GENETRON 12 9/1/1994 0NFPA 02GENETRON 22 1/1/1997 0NFPA 02SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42PURGE III INSECT KILLER 6/7/1995 1NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNFORANE R 22 12/30/1993 Nnot given NNFREON 114 10/1/1985 Nnot given NNFREON TF 1/1/1985 Nnot given NNNATIONAL REFRIGERANT 22 6/8/1992 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NNPHFFT AEROSOL DUSTER 2/1/1985 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01ALKALINE BATTERIES-NO MERCURY FORMULA 2/28/1994 Nnot given NNDEVELOPER FLUID CONTAINED IN POD FILM... 8/24/1994 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNPROCELL PC1300,1400,1500,2400,908,918... 10/10/1997 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

CHEMICAL CEMENT 46-248/250/253/256/080 10/15/1992 0HMIS 31EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 309

Page 310: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Stores Warehouse

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

SW RED INSULATING VARNISH #00601 3/1/1995 0HMIS 42SW VARNISH INSULATING SPRAY 7004 RED 3/1/1995 0HMIS 42CARPET SCIENCE TRAFFIC LANE CARPET CLNR 6/18/1997 0NFPA 40CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31NATURAL GAS 11/16/1994 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41FORM-A-GASKET #1 1/1/1994 0NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42PURGE III INSECT KILLER 6/7/1995 1NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NNLIQUID PAPER CORRECTION FLUID LPCF-19-1 12/10/1998 Nnot given NNWITE-OUT FOR EVERYTHING & M/P COMML PACK 3/30/1994 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW RED INSULATING VARNISH #00601 3/1/1995 0HMIS 42SW VARNISH INSULATING SPRAY 7004 RED 3/1/1995 0HMIS 42CARPET SCIENCE TRAFFIC LANE CARPET CLNR 6/18/1997 0NFPA 40CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41NATURAL GAS 11/16/1994 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42PURGE III INSECT KILLER 6/7/1995 1NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 310

Page 311: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Stores Warehouse

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00ALUMINUM OXIDE SLURRY 2/1/1994 0HMIS 10GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01NAMICO 239 GEMINI 3/6/1990 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01STRAIT-LINE MARKING CHALK, BLUE 3/1/1995 0HMIS 01FREON 12 10/7/1996 1HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51645A INK CARTRIDGE 8/1/1997 0HMIS 21HP PRINT CARTRIDGE 51649A 3/2/1998 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21CHEMICAL CEMENT 46-248/250/253/256/080 10/15/1992 0HMIS 31REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FIBERFRAX MOIST PAK-D 9/18/1997 0HMIS 01 *FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *CER-WOOL BLANKET LT, RT, HP, HTA 10/1/1995 0HMIS 02FUSIL CASTABLE 820-I 8/1/1994 0HMIS 02RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 311

Page 312: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Stores Warehouse

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW RED INSULATING VARNISH #00601 3/1/1995 0HMIS 42SW VARNISH INSULATING SPRAY 7004 RED 3/1/1995 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *OMNI GARD 12/2/1993 0HMIS 03NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNKEROSENE (K104) 9/5/1985 0NFPA 20CARPET SCIENCE TRAFFIC LANE CARPET CLNR 6/18/1997 0NFPA 40DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01FLEETWELD 5P AWS E6010 1/20/1996 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11DOW CORNING 732 M/P SEALANT, WHITE 7/29/1997 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41KROIL 2/8/2002 NNFPA N1FIBERFRAX ROPES 12/4/1995 0NFPA 01 *GENETRON 12 9/1/1994 0NFPA 02GENETRON 22 1/1/1997 0NFPA 02MACH 2 GRANULAR TURF INSECTICIDE 6/13/1997 1NFPA 02MOLYKOTE M-77 PASTE 10/18/1995 0NFPA 12PENDULUM WDG HERBICIDE 6/2/1997 0NFPA 12FORM-A-GASKET #1 1/1/1994 0NFPA 22LIQUID WRENCH SUPER PENETRANT (POUR) 8/1/1996 0NFPA 22

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 312

Page 313: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Stores Warehouse

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

PERMATEX FORM-A-GASKET #1 SEALANT 4/23/1997 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALKALINE BATTERIES-NO MERCURY FORMULA 2/28/1994 Nnot given NNALUMINUM PASTE PIGMENT, ALCAN 463,465... 11/1/1985 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNDEVELOPER FLUID CONTAINED IN POD FILM... 8/24/1994 Nnot given NNFORANE R 22 12/30/1993 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNKS-3 PAINT REMOVER 6/14/1989 Nnot given NNLIQUID PAPER CORRECTION FLUID LPCF-19-1 12/10/1998 Nnot given NNMORCOSET 50 1/1/1985 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNPROCELL PC1300,1400,1500,2400,908,918... 10/10/1997 Nnot given NNSBS-44 PROTECTIVE CREAM, WATER-RESISTANT 9/1/1995 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NNSVENSKA SILICA 11/1/1985 Nnot given NNWITE-OUT FOR EVERYTHING & M/P COMML PACK 3/30/1994 Nnot given NN

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 313

Page 314: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Stores Warehouse

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW RED INSULATING VARNISH #00601 3/1/1995 0HMIS 42SW VARNISH INSULATING SPRAY 7004 RED 3/1/1995 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *FORM-A-GASKET #1 1/1/1994 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNFORANE R 22 12/30/1993 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

BACTERIA/ENZYME 6/29/1998 0HMIS 21FORM-A-GASKET #1 1/1/1994 0NFPA 22PERMATEX FORM-A-GASKET #1 SEALANT 4/23/1997 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22ADALOX OR METALITE CAP 6/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31MACH 2 GRANULAR TURF INSECTICIDE 6/13/1997 1NFPA 02FORM-A-GASKET #1 1/1/1994 0NFPA 22

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

DOW CORNING 732 M/P SEALANT, WHITE 7/29/1997 0NFPA 11KROIL 2/8/2002 NNFPA N1QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 314

Page 315: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Stores Warehouse

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Water Reactive

ALUMINUM PASTE PIGMENT, ALCAN 463,465... 11/1/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 315

Page 316: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Stores Warehouse

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 316

Page 317: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Vehicle Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

MILLED FIBER 9/23/1998 0HMIS 01DIP SEAL(250,260,300B/G,301,302,303,304) 4/17/2002 0HMIS 11BATTERY TERMINAL 278 7/23/2001 0HMIS 41FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02MAGNUM INSTANT GAS TANK RESIN 1/18/2007 1HMIS 12DIESEL GUARD LOW POUR PLUS 100 9/27/2005 0HMIS 22KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *CITGO GASOLINES-ALL GRADES UNLEADED 12/31/1996 0HMIS 32 *DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *JETWELD LH-90 MR, AWS E8018-B2 10/13/1997 0NFPA 0150 ML BEARING MOUNT GRADE B 1/3/1995 1NFPA 11ADHESIVE/SEALANT 271 1/22/1996 1NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31SNAP STARTING FLUID 6/20/2001 0NFPA 41 *50ML GASKET MAKER HYSTER 1/4/1994 1NFPA 12SELECT 700GS WELDING WIRE 1/9/2006 0NFPA 02 *DIESEL FUEL THERAPY INJECTOR CLNER PLUS 10/5/2005 0NFPA 22 *LEAD/ACID STORAGE BATTERY 1/1/1999 2NFPA 13RUBBER ADHESIVE 3/9/2003 0NFPA 23 *ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 317

Page 318: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Vehicle Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21ORANGE 90 DEGREASER 6/30/2000 0HMIS 21CITRUSOL III 2/19/2003 0HMIS 22DIESEL GUARD LOW POUR PLUS 100 9/27/2005 0HMIS 22UNIVERSAL CEMENT 3/20/2006 0HMIS 23DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *CHEVRON OPEN GEAR LUBRICANT GRADE 250 NC 10/20/1994 0NFPA 21HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21ODC-FREE CLEANER & DEGREASER 2/17/1999 0NFPA 21RIGHT STUFF 10/22/1997 0NFPA 21SAFETY-KLEEN PENETRANT 2/1/2007 0NFPA 21VALVOLINE AC 5W20 12/1 QT 1/14/2002 0NFPA 21VOLTZ 12/7/1995 0NFPA 21SNAP STARTING FLUID 6/20/2001 0NFPA 41 *3M CC-2 PREP KIT (CABLE CLEANER) 4/2/1999 0NFPA 22ARCTIC EXPRESS ANTIGEL 1:1500 4/18/2006 0NFPA 22ARCTIC EXPRESS ANTIGEL 1:3000 3/3/2005 0NFPA 22ARCTIC EXPRESS ANTIGEL 1:400 4/18/2006 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22DIESEL FUEL THERAPY INJECTOR CLNER PLUS 10/5/2005 0NFPA 22 *HI-POINT 90 4/19/1996 2NFPA 23RUBBER ADHESIVE 3/9/2003 0NFPA 23 *CC 100+ PARTS WASHING SOLVENT 12/2/1994 Nnot given NNCRC 2-26 AEROSOL 12/26/1995 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHF CONTACT CLEANER (AEROSOL) 2125 6/21/1994 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

SUPER FRIENDLY AIRIT/FREEZEIT 1/2/1997 0HMIS 01FREE ALL DEEP PENETRATING OIL AEROSOL 2/1/2006 0HMIS 41SPRAYON E-100 QUICK LUBE 5/11/1994 0HMIS 41

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 318

Page 319: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Vehicle Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Compressed Gas

CLEAN-R-CARB CARBURETOR CLEANER 11/16/2005 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42AUTO TRUCK DE-ICER 4/4/2003 0HMIS 22 *BRAKLEEN BRAKE PARTS CLEANER NON CHLR 10/27/2006 0HMIS 32 *SW ENGINE PAINTS 1612 UNIVERSAL BLACK 8/17/1998 0HMIS 42 *AIR, COMPRESSED 3/9/1996 0NFPA 00ARGON 12/1/1992 0NFPA 00M-5, 0-5, SIGMA-5 10/1/1997 0NFPA 00OXYGEN 10/1/1997 0NFPA 00STARGOLD C-25 SHIELDING GAS MIX 10/1/1997 0NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41HYDROGEN (25%-45%) IN ARGON 9/1/1992 0NFPA 41PYROIL STARTING FLUID PART SFR-11 2/10/1995 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ACETYLENE 6/30/1994 3NFPA 41ACETYLENE 10/1/1997 3NFPA 41SNAP STARTING FLUID 6/20/2001 0NFPA 41 *SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42THRUST QUICK STARTING FLUID 8/1/1992 2NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNGASKET REMOVER AEROSOL 3/17/2006 Nnot given NNHF CONTACT CLEANER (AEROSOL) 2125 6/21/1994 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 319

Page 320: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Vehicle Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Corrosive

RIPPER ONE 2/15/2005 2HMIS 02BATTERY, ELECTRIC STORAGE 4/24/2001 2HMIS 1250 ML BEARING MOUNT GRADE B 1/3/1995 1NFPA 11ADHESIVE/SEALANT 271 1/22/1996 1NFPA 11PYROIL STARTING FLUID PART SFR-11 2/10/1995 0NFPA 41SELECT 700GS WELDING WIRE 1/9/2006 0NFPA 02 *GUARDIAN VALVE-REGULATED LEAD/ACID,... 4/1/1996 2NFPA 13LEAD/ACID STORAGE BATTERY 3/3/1997 2NFPA 13LEAD/ACID STORAGE BATTERY 1/1/1999 2NFPA 13HI-POINT 90 4/19/1996 2NFPA 23DUPLEX BRAKE FLUID 6/24/1998 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

TECH CHEMICAL VULCANIZING FLUID 7/31/2002 0HMIS 31TECH RUB-O-MATIC 4/26/2002 0HMIS 31BATTERY TERMINAL 278 7/23/2001 0HMIS 41FREE ALL DEEP PENETRATING OIL AEROSOL 2/1/2006 0HMIS 41SPRAYON E-100 QUICK LUBE 5/11/1994 0HMIS 41CLEAN-R-CARB CARBURETOR CLEANER 11/16/2005 0HMIS 32EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32REAR VIEW MIRROR ACTIVATOR 11/21/2005 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42AUTO TRUCK DE-ICER 4/4/2003 0HMIS 22 *BRAKLEEN BRAKE PARTS CLEANER NON CHLR 10/27/2006 0HMIS 32 *CITGO GASOLINES-ALL GRADES UNLEADED 12/31/1996 0HMIS 32 *SW ENGINE PAINTS 1612 UNIVERSAL BLACK 8/17/1998 0HMIS 42 *CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 320

Page 321: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Vehicle Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

XTREME BLUE -20 WWF 6/13/2005 0NFPA 31HYDROGEN (25%-45%) IN ARGON 9/1/1992 0NFPA 41PYROIL STARTING FLUID PART SFR-11 2/10/1995 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ACETYLENE 6/30/1994 3NFPA 41ACETYLENE 10/1/1997 3NFPA 41SNAP STARTING FLUID 6/20/2001 0NFPA 41 *3M NRS RUBBER ADHESIVE 8/27/1996 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42THRUST QUICK STARTING FLUID 8/1/1992 2NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NNGASKET REMOVER AEROSOL 3/17/2006 Nnot given NNSEA FOAM MOTOR TREATMENT TRANS TUNE 1/26/2006 Nnot given NN

FREE ALL DEEP PENETRATING OIL AEROSOL 2/1/2006 0HMIS 41SPRAYON E-100 QUICK LUBE 5/11/1994 0HMIS 41KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42AUTO TRUCK DE-ICER 4/4/2003 0HMIS 22 *BRAKLEEN BRAKE PARTS CLEANER NON CHLR 10/27/2006 0HMIS 32 *SW ENGINE PAINTS 1612 UNIVERSAL BLACK 8/17/1998 0HMIS 42 *CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41HYDROGEN (25%-45%) IN ARGON 9/1/1992 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ACETYLENE 6/30/1994 3NFPA 41ACETYLENE 10/1/1997 3NFPA 41SNAP STARTING FLUID 6/20/2001 0NFPA 41 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 321

Page 322: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Vehicle Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable Gas

SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31GASKET REMOVER AEROSOL 3/17/2006 Nnot given NNSEA FOAM MOTOR TREATMENT TRANS TUNE 1/26/2006 Nnot given NN

GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER HD HAND CLNR W/CITRUS... 4/13/2004 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01MILLED FIBER 9/23/1998 0HMIS 01OIL/WATER SEPARATOR 6/8/1994 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01WATER SOLUBLE DEODORIZER 11/1/1993 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11CHEVRON DURA-LITH GREASE EP 12/5/2005 0HMIS 11CONOCO HD CALCIUM GREASE 1/19/1992 0HMIS 11DIP SEAL(250,260,300B/G,301,302,303,304) 4/17/2002 0HMIS 11GO-JO ORIGINAL FORMULA H/D HAND CLEANER 1/8/1996 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11RED SILICONE HI-TEMP LOW VOLATILE 3/30/2006 0HMIS 11TEMPERING OIL 165 4/5/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21ORANGE 90 DEGREASER 6/30/2000 0HMIS 21TECH CHEMICAL VULCANIZING FLUID 7/31/2002 0HMIS 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 322

Page 323: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Vehicle Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

TECH RUB-O-MATIC 4/26/2002 0HMIS 31REMINISCENT - METERED 12/9/1999 1HMIS 31BATTERY TERMINAL 278 7/23/2001 0HMIS 41FREE ALL DEEP PENETRATING OIL AEROSOL 2/1/2006 0HMIS 41SPRAYON E-100 QUICK LUBE 5/11/1994 0HMIS 41SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02RIPPER ONE 2/15/2005 2HMIS 02LOCTITE SUPERFLEX RED RTV SILICONE ADH 7/25/2006 0HMIS 12REAR VIEW MIRROR ADHESIVE 11/21/2005 0HMIS 12MAGNUM INSTANT GAS TANK RESIN 1/18/2007 1HMIS 12BATTERY, ELECTRIC STORAGE 4/24/2001 2HMIS 12CITRUSOL III 2/19/2003 0HMIS 22DIESEL GUARD LOW POUR PLUS 100 9/27/2005 0HMIS 22CLEAN-R-CARB CARBURETOR CLEANER 11/16/2005 0HMIS 32EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32REAR VIEW MIRROR ACTIVATOR 11/21/2005 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *AUTO TRUCK DE-ICER 4/4/2003 0HMIS 22 *BRAKLEEN BRAKE PARTS CLEANER NON CHLR 10/27/2006 0HMIS 32 *CITGO GASOLINES-ALL GRADES UNLEADED 12/31/1996 0HMIS 32 *SW ENGINE PAINTS 1612 UNIVERSAL BLACK 8/17/1998 0HMIS 42 *STEAM CLEANER 7/31/1995 0HMIS 03UNIVERSAL CEMENT 3/20/2006 0HMIS 23NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNMAGNALUBE-G 2/19/1997 0NFPA 10

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 323

Page 324: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Vehicle Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

TENNANT SHP 15/40 2/28/1995 0NFPA 10MINERAL SPIRITS 8/1/1996 0NFPA 20DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01HOUGHTO-SAFE 520 10/10/1995 0NFPA 01JET-LH 78 MR, ALL SIZES 2/1/1996 0NFPA 01JETWELD LH-90 MR, AWS E8018-B2 10/13/1997 0NFPA 01MURPHY'S TIRE & TUBE MOUNTING COMPOUND 10/1/1995 0NFPA 01SENTINEL 6/22/1998 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01COOLING SYSTEM STOP LEAK ALUMINIZED 11/3/2003 1NFPA 01CHEVRON DELO 400 MULTIGRADE 2/27/2007 0NFPA 11CHEVRON HANDY OIL ISO 15 4/2/1999 0NFPA 11CHEVRON ULTI-PLEX GREASE EP 12/10/1997 0NFPA 11CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11M03 MACHINE GLAZE 11/2/1998 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11RADIATOR STOP LEAK AND CONDITION C16/R6 9/8/2005 0NFPA 1150 ML BEARING MOUNT GRADE B 1/3/1995 1NFPA 11ADHESIVE/SEALANT 271 1/22/1996 1NFPA 11CHEVRON OPEN GEAR LUBRICANT GRADE 250 NC 10/20/1994 0NFPA 21HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21ODC-FREE CLEANER & DEGREASER 2/17/1999 0NFPA 21SAFETY-KLEEN PENETRANT 2/1/2007 0NFPA 21VALVOLINE AC 5W20 12/1 QT 1/14/2002 0NFPA 21VOLTZ 12/7/1995 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41PYROIL STARTING FLUID PART SFR-11 2/10/1995 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41ACETYLENE 10/1/1997 3NFPA 41HEET GAS LINE ANTIFREEZE 8/5/2005 0NFPA 31 *SNAP STARTING FLUID 6/20/2001 0NFPA 41 *26C HI TEMP RED RTV SIL GASKET MKR 11OZ 8/8/2005 0NFPA 12

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 324

Page 325: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Vehicle Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

CHEVRON SUPREME ANTIFREEZE COOLANT 1/12/2007 0NFPA 1250ML GASKET MAKER HYSTER 1/4/1994 1NFPA 123M CC-2 PREP KIT (CABLE CLEANER) 4/2/1999 0NFPA 22FORM-A-GASKET #2 SEALANT, 80009 4/23/1997 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 223M NRS RUBBER ADHESIVE 8/27/1996 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42THRUST QUICK STARTING FLUID 8/1/1992 2NFPA 42SELECT 700GS WELDING WIRE 1/9/2006 0NFPA 02 *HAVOLINE DEX-COOL EXT LIFE ANTI-FREEZE 8/10/2004 0NFPA 12 *DIESEL FUEL THERAPY INJECTOR CLNER PLUS 10/5/2005 0NFPA 22 *GUARDIAN VALVE-REGULATED LEAD/ACID,... 4/1/1996 2NFPA 13LEAD/ACID STORAGE BATTERY 3/3/1997 2NFPA 13LEAD/ACID STORAGE BATTERY 1/1/1999 2NFPA 13HI-POINT 90 4/19/1996 2NFPA 23RUBBER ADHESIVE 3/9/2003 0NFPA 23 *HD LITH 2 GREASE 6/3/1992 0not given 11SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNALUMI-ARC ELECTRODE 3-32, 14150000 10/16/1995 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCC 100+ PARTS WASHING SOLVENT 12/2/1994 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNCRC 2-26 AEROSOL 12/26/1995 Nnot given NNDAVISON BLU INDICATNG GEL GR.13,42,43,44 1/1/1990 Nnot given NNDUPLEX BRAKE FLUID 6/24/1998 Nnot given NNEXXON GEAR OIL GX 85W-140 7/23/1992 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNGASKET REMOVER AEROSOL 3/17/2006 Nnot given NNHF CONTACT CLEANER (AEROSOL) 2125 6/21/1994 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 325

Page 326: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Vehicle Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

OCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSEA FOAM MOTOR TREATMENT TRANS TUNE 1/26/2006 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

HI-POINT 90 4/19/1996 2NFPA 23

Tradename MSDS Date HMIS/NFPA Health Flam React

Organic Peroxide

AIR, COMPRESSED 3/9/1996 0NFPA 00M-5, 0-5, SIGMA-5 10/1/1997 0NFPA 00OXYGEN 10/1/1997 0NFPA 00STARGOLD C-25 SHIELDING GAS MIX 10/1/1997 0NFPA 01HI-POINT 90 4/19/1996 2NFPA 23

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

FREE ALL DEEP PENETRATING OIL AEROSOL 2/1/2006 0HMIS 41KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CITGO GASOLINES-ALL GRADES UNLEADED 12/31/1996 0HMIS 32 *SW ENGINE PAINTS 1612 UNIVERSAL BLACK 8/17/1998 0HMIS 42 *MINERAL SPIRITS 8/1/1996 0NFPA 20DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *50 ML BEARING MOUNT GRADE B 1/3/1995 1NFPA 11ADHESIVE/SEALANT 271 1/22/1996 1NFPA 11CHEVRON SUPREME ANTIFREEZE COOLANT 1/12/2007 0NFPA 12

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 326

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Department: Vehicle Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

50ML GASKET MAKER HYSTER 1/4/1994 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 223M NRS RUBBER ADHESIVE 8/27/1996 0NFPA 42SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SELECT 700GS WELDING WIRE 1/9/2006 0NFPA 02 *HAVOLINE DEX-COOL EXT LIFE ANTI-FREEZE 8/10/2004 0NFPA 12 *GUARDIAN VALVE-REGULATED LEAD/ACID,... 4/1/1996 2NFPA 13RUBBER ADHESIVE 3/9/2003 0NFPA 23 *ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNGASKET REMOVER AEROSOL 3/17/2006 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNSEA FOAM MOTOR TREATMENT TRANS TUNE 1/26/2006 Nnot given NN

WATER SOLUBLE DEODORIZER 11/1/1993 0HMIS 01BACTERIA/ENZYME 6/29/1998 0HMIS 21LOCTITE SUPERFLEX RED RTV SILICONE ADH 7/25/2006 0HMIS 12MAGNUM INSTANT GAS TANK RESIN 1/18/2007 1HMIS 12DIESEL GUARD LOW POUR PLUS 100 9/27/2005 0HMIS 22AUTO TRUCK DE-ICER 4/4/2003 0HMIS 22 *50 ML BEARING MOUNT GRADE B 1/3/1995 1NFPA 11ADHESIVE/SEALANT 271 1/22/1996 1NFPA 11VOLTZ 12/7/1995 0NFPA 21SNAP STARTING FLUID 6/20/2001 0NFPA 41 *26C HI TEMP RED RTV SIL GASKET MKR 11OZ 8/8/2005 0NFPA 1250ML GASKET MAKER HYSTER 1/4/1994 1NFPA 123M CC-2 PREP KIT (CABLE CLEANER) 4/2/1999 0NFPA 22FORM-A-GASKET #2 SEALANT, 80009 4/23/1997 0NFPA 22QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SELECT 700GS WELDING WIRE 1/9/2006 0NFPA 02 *ADALOX OR METALITE CAP 6/24/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 327

Page 328: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Vehicle Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Toxic

RIPPER ONE 2/15/2005 2HMIS 02MAGNUM INSTANT GAS TANK RESIN 1/18/2007 1HMIS 12DIESEL GUARD LOW POUR PLUS 100 9/27/2005 0HMIS 22AUTO TRUCK DE-ICER 4/4/2003 0HMIS 22 *MINERAL SPIRITS 8/1/1996 0NFPA 20DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31HEET GAS LINE ANTIFREEZE 8/5/2005 0NFPA 31 *SNAP STARTING FLUID 6/20/2001 0NFPA 41 *26C HI TEMP RED RTV SIL GASKET MKR 11OZ 8/8/2005 0NFPA 12CHEVRON SUPREME ANTIFREEZE COOLANT 1/12/2007 0NFPA 12HAVOLINE DEX-COOL EXT LIFE ANTI-FREEZE 8/10/2004 0NFPA 12 *DIESEL FUEL THERAPY INJECTOR CLNER PLUS 10/5/2005 0NFPA 22 *GUARDIAN VALVE-REGULATED LEAD/ACID,... 4/1/1996 2NFPA 13RUBBER ADHESIVE 3/9/2003 0NFPA 23 *DUPLEX BRAKE FLUID 6/24/1998 Nnot given NNGASKET REMOVER AEROSOL 3/17/2006 Nnot given NN

ACETYLENE 6/30/1994 3NFPA 41ACETYLENE 10/1/1997 3NFPA 41

Tradename MSDS Date HMIS/NFPA Health Flam React

Unstable

RIPPER ONE 2/15/2005 2HMIS 02LOCTITE SUPERFLEX RED RTV SILICONE ADH 7/25/2006 0HMIS 1226C HI TEMP RED RTV SIL GASKET MKR 11OZ 8/8/2005 0NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 328

Page 329: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Vehicle Maintenance

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 329

Page 330: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Carcinogen

SULFURIC ACID STANDARD SOLUTION 0.10N 10/21/1998 0HMIS 01FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *77%-100% SULFURIC ACID 12/12/2002 2HMIS 03 *PHOSPHATE BUFFER SOLUTION 7/18/1996 0NFPA 00DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *EDTA TITRANT, 0.035N 11/6/1996 0NFPA 01SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31MANVER 2 HARDNESS INDICATOR 9/12/1995 0NFPA 02BUFFER SOLUTION HARDNESS 1 5/2/1996 0NFPA 12SULFURIC ACID 2/1/1999 2NFPA 03SULFURIC ACID SOLUTION 2/15/1996 2NFPA 03ADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNBUFFER SOLUTION TISAB (SB1754) 9/2/1997 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21HP 51626A INK CARTRIDGE 8/1/1997 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21

Tradename MSDS Date HMIS/NFPA Health Flam React

Combustible Liquid

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 330

Page 331: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Combustible Liquid

QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22FRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

SUPER FRIENDLY AIRIT/FREEZEIT 1/2/1997 0HMIS 01KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31CALIBRATION CHECK GAS 1/1/2006 Nnot given NNNATURAL GAS 4/5/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Compressed Gas

CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01SULFURIC ACID STANDARD SOLUTION 0.10N 10/21/1998 0HMIS 01ZETAG 7878 10/24/2001 0HMIS 11OMNITREX BLUE 6/26/2002 0HMIS 01 *PPG ACCU-TAB SI TABLETS 12/30/1992 2HMIS 02TRASAR 23265 11/12/2001 0HMIS 12BUCKMAN LABORATORIES BROMINE 4/30/2007 1HMIS 03CAUSTIC FREEZE PROOF 82/100/150/400/ESI 8/30/2004 1HMIS 03CAUSTIC POTASH, LIQUID, 30-60% 3/20/2003 1HMIS 03CAUSTIC SODA LIQUID 3/10/2006 1HMIS 03

Tradename MSDS Date HMIS/NFPA Health Flam React

Corrosive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 331

Page 332: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Corrosive

SODIUM HYDROXIDE SOLUTION 50% 4/1/2002 1HMIS 03CAUSTIC POTASH-LIQUID (ALL GRADES) 1/1/1998 2HMIS 03CAUSTIC SODA ANHYDROUS (ALL GRADES) 1/1/1998 2HMIS 03MOLY VER 6 MOLYBDENUM REAGENT 4/6/2000 2HMIS 03SULFURIC ACID 66BE 9/6/2000 2HMIS 0377%-100% SULFURIC ACID 12/12/2002 2HMIS 03 *CAUSTIC POTASH-LIQUID (ALL GRADES) 5/14/2004 2HMIS 03 *PHOSPHATE BUFFER SOLUTION 7/18/1996 0NFPA 00TRASAR TRAC 104 3/14/2006 0NFPA 01SULFURIC ACID .6N, R-0736 5/1/1996 1NFPA 01SULFURIC ACID N, R-0686 5/1/1996 1NFPA 01MICROBIOCIDE C2106 3/1/1997 0NFPA 02ACID STARCH INDICATOR POWDER, R-0725 5/1/1996 2NFPA 02BUFFER SOLUTION HARDNESS 1 5/2/1996 0NFPA 12NALCO 8357 6/10/2005 0NFPA 12BIO-TROL 88P 11/21/1996 1NFPA 12SLIMICIDE C-77P 11/20/1996 1NFPA 12NALCO STABREX ST70 2/15/1999 0NFPA 03CAUSTIC POTASH SOLUTION 1/15/1996 1NFPA 03CAUSTIC SODA SOLUTION 9/4/1997 1NFPA 03CAUSTIC SODA, 50% AND WEAKER SOLUTIONS 1/15/1996 1NFPA 03FERRIC ION SOLUTION 5/7/1996 1NFPA 03NALCO 1307 LOW FREEZE CAUSTIC 12/19/1994 1NFPA 03POTASSIUM HYDROXIDE SOLUTION 8N 7/8/1997 1NFPA 03SULFURIC ACID 11/1/1993 2NFPA 03SULFURIC ACID 2/1/1999 2NFPA 03SULFURIC ACID SOLUTION 2/15/1996 2NFPA 03NALCO 7338 LIQUID 3/10/1998 0NFPA 13CALCIUM HYPOCHLORITE-65% 10/12/1995 Nnot given NNCONTRAD NF 8/12/1999 Nnot given NNFREESTYLE BROMINE TAB 6/23/2006 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNLIQUID CALCIUM CHLORIDE 3/1/1993 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSULFURIC ACID 1/26/1995 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 332

Page 333: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Flammable

EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SULFURIC ACID 11/1/1993 2NFPA 03MOLYVER 3 MOLYBDENUM REAGENT 11/20/2000 0NFPA 13 *SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31BAN-AIRE 11/5/1997 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42SULFURIC ACID 11/1/1993 2NFPA 03SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31

Tradename MSDS Date HMIS/NFPA Health Flam React

Flammable Gas

Tradename MSDS Date HMIS/NFPA Health Flam React

Irritant

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 333

Page 334: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

ANION EXCHANGE RESIN, SPG1P-OH 1/1/1998 0HMIS 00CATION EXCHANGE RESIN 9/1/2000 0HMIS 00GOJO HAND MEDIC ANTISEPTIC SKIN TREATMNT 12/7/1999 0HMIS 00SLIME SUPER DUTY TIRE SEALANT 10/20/2003 0HMIS 00TOUGH JOB 1/1/1985 0HMIS 00GOJO NATRL ORNG LOTION HND CLNR W/PUMICE 10/13/1999 0HMIS 10PROPYLENE GLYCOL USP 9/24/1993 0HMIS 10SCREEN W/NON-PARA BLOCK-ORG 3/5/1997 0HMIS N0222-WP SPRA-BUFF 12/3/1997 0HMIS 01BAFCO FILM FREE GLASS CLEANER 4/17/1998 0HMIS 01CONFIDENCE PLUS CLEANER 3/30/2000 0HMIS 01INSTAZORB 2/21/2003 0HMIS 01KNUCKLE UNDER ORANGE 2/9/2001 0HMIS 01OMNITREX 6/26/2002 0HMIS 01RENOWN FLOOR FINISH 1/1/1997 0HMIS 01ROUGH & READY 8/18/2000 0HMIS 01SDT TABLETS 10/27/2004 0HMIS 01SULFURIC ACID STANDARD SOLUTION 0.10N 10/21/1998 0HMIS 01THOROGARD 6/26/2002 0HMIS 01BAFCO LEMON DISINFECTANT 2/11/1997 0HMIS 11MAGNAFLOC 90L 8/28/2002 0HMIS 11MAGNAFLOC 90L 9/20/2002 0HMIS 11QUINTOLUBRIC 822-220 1/31/2000 0HMIS 11ZETAG 7878 10/24/2001 0HMIS 11BACTERIA/ENZYME 6/29/1998 0HMIS 21BLUE WINDOW CLEANER 4/14/2006 0HMIS 21NATURAL TOUCH HAND CLEANER 2/24/2005 0HMIS 21REMINISCENT - METERED 12/9/1999 1HMIS 31SUVA 124 10/20/1995 1HMIS N1FLAME RESISTANT FOIL (FSK-25) BLDG INSUL 2/6/1997 0HMIS 01 *OMNITREX BLUE 6/26/2002 0HMIS 01 *RINSEAWAY 9/24/1997 0HMIS 02SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 7/9/1999 0HMIS 02TA-0345, LATEX MODIFIED THINSET MORTAR 9/5/1997 0HMIS 02PPG ACCU-TAB SI TABLETS 12/30/1992 2HMIS 02BUFFER SOLUTION HARDNESS 1 PH 10.1 8/11/2000 0HMIS 12

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 334

Page 335: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

DPD FREE CHLORINE REAGENT 8/3/2005 0HMIS 12DPD TOTAL CHLORINE REAGENT 4/3/2007 0HMIS 12NALCO NALCLEAR 7763 2/28/2000 0HMIS 12TRASAR 23262 COOLING WATER TREATMENT 10/13/2002 0HMIS 12TRASAR 23265 11/12/2001 0HMIS 12EVERCLEAN ALL PURPOSE CLEANER, 180-2081 1/28/2000 0HMIS 32KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42SW DTM ACRL GLS COAT.(WATERBORNE)B66T104 10/13/1999 0HMIS 02 *SW EVRCLN INT LTX SATIN FIN.A97W41 P.WHT 10/5/1999 0HMIS 02 *ULTREX PBB 4/5/2007 0HMIS 02 *SUPEROX 709 3/3/1994 3HMIS 32 *D-SPERSE-X 6/3/1996 0HMIS 03DICATON 6/3/1996 0HMIS 03BUCKMAN LABORATORIES BROMINE 4/30/2007 1HMIS 03CAUSTIC FREEZE PROOF 82/100/150/400/ESI 8/30/2004 1HMIS 03CAUSTIC POTASH, LIQUID, 30-60% 3/20/2003 1HMIS 03CAUSTIC SODA LIQUID 3/10/2006 1HMIS 03SODIUM HYDROXIDE SOLUTION 50% 4/1/2002 1HMIS 03CAUSTIC POTASH-LIQUID (ALL GRADES) 1/1/1998 2HMIS 03CAUSTIC SODA ANHYDROUS (ALL GRADES) 1/1/1998 2HMIS 03MOLY VER 6 MOLYBDENUM REAGENT 4/6/2000 2HMIS 03OMNI GARD 6/26/2002 0HMIS 03 *OMNI-GARD 2/2/2004 0HMIS 03 *77%-100% SULFURIC ACID 12/12/2002 2HMIS 03 *CAUSTIC POTASH-LIQUID (ALL GRADES) 5/14/2004 2HMIS 03 *NICKEL-CADMIUM BATTERY PACKS 5/1/1995 NHMIS NNIODIDE IODATE REAGENT, R-0699 5/1/1996 0NFPA 00PHOSPHATE BUFFER SOLUTION 7/18/1996 0NFPA 00TITRATING SOLUTION, R-0823 5/1/1996 0NFPA 00TOTAL ALKALINITY INDICATOR, R-0645 5/1/1996 0NFPA 00NALCOLYTE 8105 COAGULANT 4/17/1996 0NFPA 10

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 335

Page 336: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

NALPREP III PRE TREATMENT 4/3/1997 0NFPA 10PROPYLENE GLYCOL INDUSTRIAL GRADE 8/13/2003 NNFPA N0DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *ABC DRY CHEMICAL EXTINGUISHER 7/1/1997 0NFPA 01BUFFER SOLUTION PH 10 AC258600000... 9/2/1997 0NFPA 01CALVER 2 CALCIUM INDICATOR POWDR PILLOWS 7/31/1999 0NFPA 01COATED ABRASIVES - RESIN OVER RESIN,... 11/22/1997 0NFPA 01EDTA TITRANT, 0.035N 11/6/1996 0NFPA 01NALCO ULTRION 8187 CLARIFICATION AID 7/9/1997 0NFPA 01SENTINEL 6/22/1998 0NFPA 01SLAGONE 10/31/2000 0NFPA 01TOILET BOWL DEODORIZER - ORG 9/22/1998 0NFPA 01TRASAR TRAC 104 3/14/2006 0NFPA 01SULFURIC ACID .12N, R-0687 5/1/1996 1NFPA 01SULFURIC ACID .6N, R-0736 5/1/1996 1NFPA 01SULFURIC ACID N, R-0686 5/1/1996 1NFPA 01CRAZY CLEAN ALL PURPOSE CLEANER 4/22/1998 0NFPA 11NALCO 7751 6/23/1998 0NFPA 11NALCOLYTE 8102 COAGULANT 8/3/1994 0NFPA 11PG ALKYD ZONE MARKING WHT PAINT PP1418 9/12/2003 0NFPA 11HP C1823A PRINT CARTRIDGE 8/1/1997 0NFPA 21SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31C FRESH HEALTH C DIS 3/16/1999 0NFPA 41RAID FLYING INSECT KILLER 1/16/2004 0NFPA 41EDTA SOLUTION 1M 11/6/1996 0NFPA 02MANVER 2 HARDNESS INDICATOR 9/12/1995 0NFPA 02MICROBIOCIDE C2106 3/1/1997 0NFPA 02ACID STARCH INDICATOR POWDER, R-0725 5/1/1996 2NFPA 02BUFFER SOLUTION HARDNESS 1 5/2/1996 0NFPA 12MOLYVER 1 MOLYBDENUM REAGNT POWDR PILOWS 7/1/1999 0NFPA 12MOLYVER 1 MOLYBDENUM REAGNT POWDR PILOWS 7/24/1999 0NFPA 12NALCO 8357 6/10/2005 0NFPA 12BIO-TROL 88P 11/21/1996 1NFPA 12SLIMICIDE C-77P 11/20/1996 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 336

Page 337: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42NALCO STABREX ST70 2/15/1999 0NFPA 03CAUSTIC POTASH SOLUTION 1/15/1996 1NFPA 03CAUSTIC SODA SOLUTION 9/4/1997 1NFPA 03CAUSTIC SODA, 50% AND WEAKER SOLUTIONS 1/15/1996 1NFPA 03FERRIC ION SOLUTION 5/7/1996 1NFPA 03NALCO 1307 LOW FREEZE CAUSTIC 12/19/1994 1NFPA 03POTASSIUM HYDROXIDE SOLUTION 8N 7/8/1997 1NFPA 03SULFURIC ACID 11/1/1993 2NFPA 03SULFURIC ACID 2/1/1999 2NFPA 03SULFURIC ACID SOLUTION 2/15/1996 2NFPA 03NALCO 7338 LIQUID 3/10/1998 0NFPA 13MOLYVER 3 MOLYBDENUM REAGENT 11/20/2000 0NFPA 13 *SEBREEZE CITRUS BREEZE FRAG. AERO 5139 2/11/1999 0not given 31ADALOX OR METALITE CAP 6/24/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NNAMI-GLAS/WOVEN FIBER GLASS 9/29/1993 Nnot given NNBACDOWN ANTIMICROBIAL HANDSOAP 1/26/1996 Nnot given NNBAN-AIRE 11/5/1997 Nnot given NNBUFFER SOLUTION TISAB (SB1754) 9/2/1997 Nnot given NNCALCIUM HYPOCHLORITE-65% 10/12/1995 Nnot given NNCALIBRATION CHECK GAS 1/1/2006 Nnot given NNCLEAN SWEEP SWEEPING COMPOUND 5/1/2001 Nnot given NNCONTRAD NF 8/12/1999 Nnot given NNDOWFROST HEAT TRANSFER FLUID 1/8/1999 Nnot given NNFERROIN INDICATOR SOLUTION 20551 4/30/1987 Nnot given NNFREESTYLE BROMINE TAB 6/23/2006 Nnot given NNFRESH GEL AIR FRESHENER 11/25/1985 Nnot given NNHI-HIDE EGGSHELL LIGHT BASE 8/17/1999 Nnot given NNLIQUID CALCIUM CHLORIDE 3/1/1993 Nnot given NNOCLANSORB 3/15/1994 Nnot given NNPORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNPRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NNSBS-46 PROTECTIVE CREAM, SOLVENT-RESIST. 7/1/1997 Nnot given NNSIGHT SAVERS BRAND ANTI-FOG LIQUID 3/19/2004 Nnot given NN

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 337

Page 338: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Irritant

SODA ASH BRICKETTES 8/27/1986 Nnot given NNSTANDARD CELL 7 PH BUFFER 6/28/1993 Nnot given NNSULFURIC ACID 1/26/1995 Nnot given NNTHIOSULFATE N-10, R-0007 6/27/1995 Nnot given NNBUFFER SOLUTION PH 4.0 (COLOR-CODED RED) 9/2/1997 Nnot given NN *

SUPEROX 709 3/3/1994 3HMIS 32 *

Tradename MSDS Date HMIS/NFPA Health Flam React

Organic Peroxide

PPG ACCU-TAB SI TABLETS 12/30/1992 2HMIS 02BUCKMAN LABORATORIES BROMINE 4/30/2007 1HMIS 03TITRATING SOLUTION, R-0823 5/1/1996 0NFPA 00BIO-TROL 88P 11/21/1996 1NFPA 12SLIMICIDE C-77P 11/20/1996 1NFPA 12FERRIC ION SOLUTION 5/7/1996 1NFPA 03CALCIUM HYPOCHLORITE-65% 10/12/1995 Nnot given NNFREESTYLE BROMINE TAB 6/23/2006 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Oxidizer

KRYLON INT/EXT PAINT, GLOSSY BLACK 1601 6/17/2003 0HMIS 42KRYLON INT/EXT TRUE BLUE 1910 6/17/2003 0HMIS 42KRYLON INT/EXT ULTRA FLAT BLACK 1602 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY GREEN 2012 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY POP ORNG 2410 6/17/2003 0HMIS 42KRYLON OSHA COLORS SAFETY PURPLE 1929 6/17/2003 0HMIS 42DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *EDTA TITRANT, 0.035N 11/6/1996 0NFPA 01QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22SW IND. MNT.&TOUCHUP SPRAY-2501 LEATHER 8/17/1998 0NFPA 42ADVANTAGE 900 HIGH GLOSS DEEP BASE 1/26/1999 Nnot given NNADVANTAGE 900 HIGH GLOSS PASTEL BASE 6/4/1999 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Reproductive Toxin

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 338

Page 339: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Reproductive Toxin

PORTER GUARD ACRYLIC GLOSS ENML SFTY YLW 10/15/1999 Nnot given NNBUFFER SOLUTION PH 4.0 (COLOR-CODED RED) 9/2/1997 Nnot given NN *

BACTERIA/ENZYME 6/29/1998 0HMIS 21OMNITREX BLUE 6/26/2002 0HMIS 01 *DPD FREE CHLORINE REAGENT 8/3/2005 0HMIS 12DPD TOTAL CHLORINE REAGENT 4/3/2007 0HMIS 12ULTREX PBB 4/5/2007 0HMIS 02 *MOLY VER 6 MOLYBDENUM REAGENT 4/6/2000 2HMIS 03QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22NALCO 7338 LIQUID 3/10/1998 0NFPA 13ADALOX OR METALITE CAP 6/24/1999 Nnot given NNBUFFER SOLUTION PH 4.0 (COLOR-CODED RED) 9/2/1997 Nnot given NN *

Tradename MSDS Date HMIS/NFPA Health Flam React

Sensitize

PPG ACCU-TAB SI TABLETS 12/30/1992 2HMIS 02TRASAR 23265 11/12/2001 0HMIS 12SUPEROX 709 3/3/1994 3HMIS 32 *CAUSTIC POTASH-LIQUID (ALL GRADES) 1/1/1998 2HMIS 03IODIDE IODATE REAGENT, R-0699 5/1/1996 0NFPA 00PHOSPHATE BUFFER SOLUTION 7/18/1996 0NFPA 00DIESEL FUEL NO. 2 7/31/2006 0NFPA 20 *BUFFER SOLUTION PH 10 AC258600000... 9/2/1997 0NFPA 01SEBREEZE CITRUS BREEZE 9000 AEROSOL5160 10/2/2000 0NFPA 31XTREME BLUE -20 WWF 6/13/2005 0NFPA 31EDTA SOLUTION 1M 11/6/1996 0NFPA 02MANVER 2 HARDNESS INDICATOR 9/12/1995 0NFPA 02BUFFER SOLUTION HARDNESS 1 5/2/1996 0NFPA 12CAUSTIC POTASH SOLUTION 1/15/1996 1NFPA 03CAUSTIC SODA SOLUTION 9/4/1997 1NFPA 03POTASSIUM HYDROXIDE SOLUTION 8N 7/8/1997 1NFPA 03SULFURIC ACID 2/1/1999 2NFPA 03

Tradename MSDS Date HMIS/NFPA Health Flam React

Toxic

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 339

Page 340: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Toxic

SULFURIC ACID SOLUTION 2/15/1996 2NFPA 03NALCO 7338 LIQUID 3/10/1998 0NFPA 13SULFURIC ACID 1/26/1995 Nnot given NNBUFFER SOLUTION PH 4.0 (COLOR-CODED RED) 9/2/1997 Nnot given NN *

PPG ACCU-TAB SI TABLETS 12/30/1992 2HMIS 02

Tradename MSDS Date HMIS/NFPA Health Flam React

Unstable

DPD TOTAL CHLORINE REAGENT 4/3/2007 0HMIS 12CAUSTIC FREEZE PROOF 82/100/150/400/ESI 8/30/2004 1HMIS 03CAUSTIC POTASH, LIQUID, 30-60% 3/20/2003 1HMIS 03CAUSTIC SODA LIQUID 3/10/2006 1HMIS 03SODIUM HYDROXIDE SOLUTION 50% 4/1/2002 1HMIS 03CAUSTIC POTASH-LIQUID (ALL GRADES) 1/1/1998 2HMIS 03CAUSTIC SODA ANHYDROUS (ALL GRADES) 1/1/1998 2HMIS 03SULFURIC ACID 66BE 9/6/2000 2HMIS 0377%-100% SULFURIC ACID 12/12/2002 2HMIS 03 *SULFURIC ACID .6N, R-0736 5/1/1996 1NFPA 01SULFURIC ACID N, R-0686 5/1/1996 1NFPA 01BIO-TROL 88P 11/21/1996 1NFPA 12SLIMICIDE C-77P 11/20/1996 1NFPA 12QUICK SET 404 INSTANT ADHESIVE 1/26/1999 1NFPA 22CAUSTIC POTASH SOLUTION 1/15/1996 1NFPA 03CAUSTIC SODA, 50% AND WEAKER SOLUTIONS 1/15/1996 1NFPA 03SULFURIC ACID 11/1/1993 2NFPA 03SULFURIC ACID 2/1/1999 2NFPA 03SULFURIC ACID SOLUTION 2/15/1996 2NFPA 03PRIMARY LITHIUM THIONYL CHLORIDE BATTERY 9/22/2004 Nnot given NN

Tradename MSDS Date HMIS/NFPA Health Flam React

Water Reactive

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 340

Page 341: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Department: Water Treatment

As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your department. You can receive detailed MSDS information on any of these materials at any time upon request.

Signature Date Social Security Number or ID Number

Century Aluminum Of Kentucky, LLCCorporate Training Program.I certify that the chemical hazard information listed above has been reviewed with me as part of the

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 341

Page 342: Hazard Communication Training · 2014-07-23 · As part of our Hazard Communication Training Program, we would like to inform you of the following materials that are used in your

Copyright (c) 2006 by MSDS1, Inc. All rights reserved.

Thursday, January 10, 2008

Hazard Communication Training

Company: Century Aluminum Of Kentucky, LLC

Address: P.O. Box 500

Hawesville KY 42348

Page 342