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DCA-2 Liquid IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING Product name Conforms to Regulation (EC) No. 1907/2006 (REACH), Annex II 1. Emergency telephone number (with hours of operation) : : Identification of the substance or mixture Experien Chemical Services (Europe) Limited PO Box 170 Thirsk YO7 9AN UK Tel: +44 7791 573385 (Hours of operation) Only representative : Liquid. Product type : e-mail address of person responsible for this SDS : Product description : Supplemental coolant additive. Use of the substance/mixture None identified. Sector of Use Chemical Product Category Process Category Article Category Environmental Release Category : Supplier/Manufacturer SAFETY DATA SHEET DCA-2 Liquid [email protected] ChemTel : +01-813-248-0585 24 hours Dober 11230 Katherine's Crossing Woodridge, IL 60517-5075 HAZARDS IDENTIFICATION 2. Classification Xn; R22 N; R50 : The product is classified as dangerous according to Directive 1999/45/EC and its amendments. : Human health hazards Harmful if swallowed. : Environmental hazards Very toxic to aquatic organisms. See Section 11 for more detailed information on health effects and symptoms. COMPOSITION/INFORMATION ON INGREDIENTS sodium nitrite 7632-00-0 1-5 231-555-9 O; R8 T; R25 N; R50 [1] disodium tetraborate, anhydrous 1330-43-4 <4.5 01- 2119490790- 32 Repr. Cat. 2; R60, R61 [1] [2] sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1] disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34 Xi; R37 [1] sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21 N; R50 [1] 3. Substance/preparation Mixture : Europe Sweden CAS number % Number Classification Ingredient name See section 16 for the full text of the R-phrases declared above Date of issue : Page: 1/18 04/12/2011.

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DCA-2 Liquid

IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THECOMPANY/UNDERTAKING

Product name

Conforms to Regulation (EC) No. 1907/2006 (REACH), Annex II

1.

Emergency telephone number(with hours of operation)

:

:

Identification of the substance or mixture

Experien Chemical Services (Europe) LimitedPO Box 170ThirskYO7 9ANUKTel: +44 7791 573385 (Hours of operation)

Only representative :

Liquid.Product type :

e-mail address of personresponsible for this SDS

:

Product description : Supplemental coolant additive.

Use of the substance/mixture

None identified.

Sector of Use Chemical ProductCategory

Process Category Article Category EnvironmentalReleaseCategory

:Supplier/Manufacturer

SAFETY DATA SHEETDCA-2 Liquid

[email protected]

ChemTel : +01-813-248-058524 hours

Dober11230 Katherine's CrossingWoodridge, IL 60517-5075

HAZARDS IDENTIFICATION2.

Classification Xn; R22N; R50

:

The product is classified as dangerous according to Directive 1999/45/EC and its amendments.

:Human health hazards Harmful if swallowed.

:Environmental hazards Very toxic to aquatic organisms.

See Section 11 for more detailed information on health effects and symptoms.

COMPOSITION/INFORMATION ON INGREDIENTS

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

3.Substance/preparation Mixture:

Europe

Sweden

CASnumber

% Number ClassificationIngredient name

See section 16 for the full text of the R-phrasesdeclared above

Date of issue : Page: 1/1804/12/2011.

DCA-2 Liquid

COMPOSITION/INFORMATION ON INGREDIENTS3.sodium nitrite 7632-00-0 1-5 231-555-9 O; R8

T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 1-5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 1-5 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

Denmark

Norway

France

Netherlands

See section 16 for the full text of the R-phrasesdeclared above

See section 16 for the full text of the R-phrasesdeclared above

See section 16 for the full text of the R-phrasesdeclared above

Date of issue : Page: 2/1804/12/2011.

DCA-2 Liquid

COMPOSITION/INFORMATION ON INGREDIENTS3.

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

Germany

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

Finland

Austria

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

United Kingdom (UK)

See section 16 for the full text of the R-phrasesdeclared above

See section 16 for the full text of the R-phrasesdeclared above

See section 16 for the full text of the R-phrasesdeclared above

See section 16 for the full text of the R-phrasesdeclared above

Date of issue : Page: 3/1804/12/2011.

DCA-2 Liquid

COMPOSITION/INFORMATION ON INGREDIENTS3.

Belgium

Switzerland

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

See section 16 for the full text of the R-phrasesdeclared above

See section 16 for the full text of the R-phrasesdeclared above

See section 16 for the full text of the R-phrasesdeclared above

See section 16 for the full text of the R-phrasesdeclared above

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

Spain

Turkey

Date of issue : Page: 4/1804/12/2011.

DCA-2 Liquid

COMPOSITION/INFORMATION ON INGREDIENTS3.

Czech Republic

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1] [2]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

Ireland

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

See section 16 for the full text of the R-phrasesdeclared above

Italy

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 1-5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 1-5 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

Estonia

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

Date of issue : Page: 5/1804/12/2011.

DCA-2 Liquid

COMPOSITION/INFORMATION ON INGREDIENTS3.See section 16 for the full text of the R-phrasesdeclared above

Lithuania

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1] [2]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

See section 16 for the full text of the R-phrasesdeclared above

Slovakia

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

See section 16 for the full text of the R-phrasesdeclared above

Hungary

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

Poland

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

Slovenia

Date of issue : Page: 6/1804/12/2011.

DCA-2 Liquid

COMPOSITION/INFORMATION ON INGREDIENTS3.sodium nitrite 7632-00-0 1-5 231-555-9 O; R8

T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

See section 16 for the full text of the R-phrasesdeclared above

Latvia

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

See section 16 for the full text of the R-phrasesdeclared above

Greece

Portugal

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21N; R50

[1]

Bulgaria

sodium nitrite 7632-00-0 1-5 231-555-9 O; R8T; R25N; R50

[1]

disodium tetraborate, anhydrous 1330-43-4 <4.5 01-2119490790-32

Repr. Cat. 2;R60, R61

[1] [2]

sodium nitrate 7631-99-4 3-7 231-554-3 Xn; R22 [1]

disodium metasilicate 6834-92-0 1-5 229-912-9 C; R34Xi; R37

[1]

sodium mercaptobenzothiazole 2492-26-4 0.1-1 219-660-8 Xn; R21 [1]

Date of issue : Page: 7/1804/12/2011.

DCA-2 Liquid

COMPOSITION/INFORMATION ON INGREDIENTS3.

Occupational exposure limits, if available, are listed in Section 8.

[1] Substance classified with a health or environmental hazard

[2] Substance with a workplace exposure limit

There are no additional ingredients present which, within the current knowledge of the supplier and in theconcentrations applicable, are classified as hazardous to health or the environment and hence require reportingin this section.

N; R50

See section 16 for the full text of the R-phrasesdeclared above

[3] PBT-substance

[4] vPvB-substance

4.First-aid measures

Notes to physician In case of inhalation of decomposition products in a fire, symptoms may be delayed.The exposed person may need to be kept under medical surveillance for 48 hours.

:

FIRST AID MEASURES

See Section 11 for more detailed information on health effects and symptoms.

Protection of first-aiders : No action shall be taken involving any personal risk or without suitable training. It maybe dangerous to the person providing aid to give mouth-to-mouth resuscitation.

Eye contact :

:

:

:

Skin contact

Ingestion

Inhalation

Wash out mouth with water. Remove dentures if any. Remove victim to fresh air andkeep at rest in a position comfortable for breathing. If material has been swallowedand the exposed person is conscious, give small quantities of water to drink. Stop ifthe exposed person feels sick as vomiting may be dangerous. Do not induce vomitingunless directed to do so by medical personnel. If vomiting occurs, the head should bekept low so that vomit does not enter the lungs. Get medical attention. Never giveanything by mouth to an unconscious person. If unconscious, place in recoveryposition and get medical attention immediately. Maintain an open airway. Loosentight clothing such as a collar, tie, belt or waistband.

Remove victim to fresh air and keep at rest in a position comfortable for breathing. Ifnot breathing, if breathing is irregular or if respiratory arrest occurs, provide artificialrespiration or oxygen by trained personnel. It may be dangerous to the personproviding aid to give mouth-to-mouth resuscitation. Get medical attention if adversehealth effects persist or are severe. If unconscious, place in recovery position and getmedical attention immediately. Maintain an open airway. Loosen tight clothing suchas a collar, tie, belt or waistband. In case of inhalation of decomposition products in afire, symptoms may be delayed. The exposed person may need to be kept undermedical surveillance for 48 hours.

Flush contaminated skin with plenty of water. Remove contaminated clothing andshoes. Get medical attention if symptoms occur. Wash clothing before reuse. Cleanshoes thoroughly before reuse.

Immediately flush eyes with plenty of water, occasionally lifting the upper and lowereyelids. Check for and remove any contact lenses. Continue to rinse for at least 10minutes. Get medical attention if irritation occurs.

FIRE-FIGHTING MEASURES5.

Promptly isolate the scene by removing all persons from the vicinity of the incident ifthere is a fire. No action shall be taken involving any personal risk or without suitabletraining. This material is very toxic to aquatic organisms. Fire water contaminatedwith this material must be contained and prevented from being discharged to anywaterway, sewer or drain.

Hazardous thermaldecomposition products

Special exposure hazards

Decomposition products may include the following materials:nitrogen oxidesmetal oxide/oxides

In a fire or if heated, a pressure increase will occur and the container may burst.

Use an extinguishing agent suitable for the surrounding fire.

Extinguishing media

:

:

Do not use water jet.

Suitable :

Not suitable :

Date of issue : Page: 8/1804/12/2011.

DCA-2 Liquid

FIRE-FIGHTING MEASURES5.Fire-fighters should wear appropriate protective equipment and self-containedbreathing apparatus (SCBA) with a full face-piece operated in positive pressuremode. Clothing for fire-fighters (including helmets, protective boots and gloves)conforming to European standard EN 469 will provide a basic level of protection forchemical incidents.

Special protectiveequipment for fire-fighters

:

Environmental precautions

Personal precautions

Stop leak if without risk. Move containers from spill area. Approach the release fromupwind. Prevent entry into sewers, water courses, basements or confined areas.Wash spillages into an effluent treatment plant or proceed as follows. Contain andcollect spillage with non-combustible, absorbent material e.g. sand, earth, vermiculiteor diatomaceous earth and place in container for disposal according to localregulations. Dispose of via a licensed waste disposal contractor. Contaminatedabsorbent material may pose the same hazard as the spilt product.

6. ACCIDENTAL RELEASE MEASURES

:

: No action shall be taken involving any personal risk or without suitable training.Evacuate surrounding areas. Keep unnecessary and unprotected personnel fromentering. Do not touch or walk through spilt material. Avoid breathing vapour or mist.Provide adequate ventilation. Wear appropriate respirator when ventilation isinadequate. Put on appropriate personal protective equipment (see Section 8).

Avoid dispersal of spilt material and runoff and contact with soil, waterways, drainsand sewers. Inform the relevant authorities if the product has caused environmentalpollution (sewers, waterways, soil or air). Water polluting material. May be harmful tothe environment if released in large quantities.

Large spill :

Stop leak if without risk. Move containers from spill area. Dilute with water and mopup if water-soluble. Alternatively, or if water-insoluble, absorb with an inert drymaterial and place in an appropriate waste disposal container. Dispose of via alicensed waste disposal contractor.

Small spill :

Methods for cleaning up

Handling

HANDLING AND STORAGE

Storage

7.Put on appropriate personal protective equipment (see Section 8). Eating, drinkingand smoking should be prohibited in areas where this material is handled, stored andprocessed. Workers should wash hands and face before eating, drinking andsmoking. Remove contaminated clothing and protective equipment before enteringeating areas. Do not ingest. Avoid contact with eyes, skin and clothing. Avoidbreathing vapour or mist. Avoid release to the environment. Refer to specialinstructions/safety data sheet. Keep in the original container or an approvedalternative made from a compatible material, kept tightly closed when not in use.Empty containers retain product residue and can be hazardous. Do not reusecontainer.

Packaging materials

Store in accordance with local regulations. Store in original container protected fromdirect sunlight in a dry, cool and well-ventilated area, away from incompatiblematerials (see section 10) and food and drink. Keep container tightly closed andsealed until ready for use. Containers that have been opened must be carefullyresealed and kept upright to prevent leakage. Do not store in unlabelled containers.Use appropriate containment to avoid environmental contamination.

:

:

Recommended : Use original container.

Ingredient name Occupational exposure limits

Exposure limit values

8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Europe

Date of issue : Page: 9/1804/12/2011.

DCA-2 Liquid

8. EXPOSURE CONTROLS/PERSONAL PROTECTION

disodium tetraborate, anhydrous TRGS900 AGW (Germany, 8/2010).PEAK: 1 mg/m³ 15 minute(s).

TWA: 0.5 mg/m³ 8 hour(s).

disodium tetraborate, anhydrous ACGIH TLV (United States, 2/2010).STEL: 6 mg/m³ 15 minute(s). Form: Inhalable fraction. See

Appendix C, paragraph A. Inhalable Particulate Mass TLVs(IPM–TLVs) for those materials that are hazardous when depositedanywhere in the respiratory tract. TWA: 2 mg/m³ 8 hour(s). Form: Inhalable fraction. See Appendix C,paragraph A. Inhalable Particulate Mass TLVs (IPM–TLVs) for thosematerials that are hazardous when deposited anywhere in therespiratory tract.

No exposure limit value known.

disodium tetraborate, anhydrous Arbejdstilsynet (Denmark, 3/2008).TWA: 1 mg/m³ 8 hour(s).

disodium tetraborate, anhydrous Arbeidstilsynet (Norway, 3/2009).TWA: 1 mg/m³ 8 hour(s).

disodium tetraborate, anhydrous INRS (France, 12/2007). Notes: indicative exposure limitsTWA: 1 mg/m³ 8 hour(s).

No exposure limit value known.

Sweden

Denmark

Norway

France

Netherlands

Germany

disodium tetraborate, anhydrous Lijst Grenswaarden / Valeurs Limites (Belgium, 6/2009).STEL: 6 mg/m³ 15 minute(s).

TWA: 2 mg/m³ 8 hour(s).

Belgium

disodium tetraborate, anhydrous SUVA (Switzerland, 1/2009).TWA: 1 mg/m³ 8 hour(s). Form: inhalable fraction

Switzerland

No exposure limit value known.

Austria

disodium tetraborate, anhydrous EH40/2005 WELs (United Kingdom (UK), 8/2007).TWA: 1 mg/m³ 8 hour(s).

United Kingdom (UK)

disodium tetraborate, anhydrous Työterveyslaitos, Sosiaali- ja terveysministeriö (Finland, 7/2009).TWA: 0.5 mg/m³, (calculated as B) 8 hour(s).

Finland

Spain

disodium tetraborate, anhydrous INSHT (Spain, 5/2010).TWA: 1 mg/m³ 8 hour(s).

Turkey

Czech Republic

disodium tetraborate, anhydrous NIOSH REL (United States, 6/2009).TWA: 1 mg/m³ 10 hour(s).

sodium nitrate 178/2001 (Czech Republic, 3/2010).TWA: 6 mg/m³ 8 hour(s). Form: dust

Italy

disodium tetraborate, anhydrous NAOSH (Ireland, 5/2010).OELV-8hr: 1 mg/m³ 8 hour(s).

Ireland

Date of issue : Page: 10/1804/12/2011.

DCA-2 Liquid

8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Recommended monitoringprocedures

If this product contains ingredients with exposure limits, personal, workplaceatmosphere or biological monitoring may be required to determine the effectivenessof the ventilation or other control measures and/or the necessity to use respiratoryprotective equipment. Reference should be made to European Standard EN 689 formethods for the assessment of exposure by inhalation to chemical agents andnational guidance documents for methods for the determination of hazardoussubstances.

:

disodium tetraborate, anhydrous ACGIH TLV (United States, 2/2010).STEL: 6 mg/m³ 15 minute(s). Form: Inhalable fraction. See

Appendix C, paragraph A. Inhalable Particulate Mass TLVs(IPM–TLVs) for those materials that are hazardous when depositedanywhere in the respiratory tract. TWA: 2 mg/m³ 8 hour(s). Form: Inhalable fraction. See Appendix C,paragraph A. Inhalable Particulate Mass TLVs (IPM–TLVs) for thosematerials that are hazardous when deposited anywhere in therespiratory tract.

EstoniaNo exposure limit value known.

Lithuania

Slovakia

sodium nitrite Del Lietuvos Higienos Normos (Lithuania, 10/2007).CEIL: 0.1 mg/m³

disodium tetraborate, anhydrous Del Lietuvos Higienos Normos (Lithuania, 10/2007).TWA: 2 mg/m³ 8 hour(s).

No exposure limit value known.

Hungary

No exposure limit value known.

Poland

No exposure limit value known.

Slovenia

No exposure limit value known.

Latvia

No exposure limit value known.

Occupational exposurecontrols

: No special ventilation requirements. Good general ventilation should be sufficient tocontrol worker exposure to airborne contaminants. If this product contains ingredientswith exposure limits, use process enclosures, local exhaust ventilation or otherengineering controls to keep worker exposure below any recommended or statutorylimits.

Exposure controls

Greece

Portugal

disodium tetraborate, anhydrous PD 90/1999 (Greece, 8/2007).TWA: 10 mg/m³ 8 hour(s).

disodium tetraborate, anhydrous Instituto Português da Qualidade (Portugal, 3/2007).STEL: 6 mg/m³ 15 minute(s). Form: inhalable fraction

TWA: 2 mg/m³ 8 hour(s). Form: inhalable fraction

disodium tetraborate, anhydrous РБ МТСП и МЗ Наредба №13/2003 (Bulgaria, 8/2007).Limit value 8 hours: 5 mg/m³ 8 hour(s).

Bulgaria

No exposure limit value known.

Romania

Date of issue : Page: 11/1804/12/2011.

DCA-2 Liquid

8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Hand protection

Use a properly fitted, air-purifying or air-fed respirator complying with an approvedstandard if a risk assessment indicates this is necessary. Respirator selection mustbe based on known or anticipated exposure levels, the hazards of the product and thesafe working limits of the selected respirator.

Chemical-resistant, impervious gloves complying with an approved standard shouldbe worn at all times when handling chemical products if a risk assessment indicatesthis is necessary. >8 hours (breakthrough time): natural rubber (latex)

Safety eyewear complying with an approved standard should be used when a riskassessment indicates this is necessary to avoid exposure to liquid splashes, mists ordusts. Recommended: Safety glasses.

Eye protection

Respiratory protection :

:

:

Protection based on MAL : According to the regulations on work involving coded products, the followingstipulations apply to the use of personal protective equipment:

General: Gloves must be worn for all work that may result in soiling.Apron/coveralls/protective clothing must be worn when soiling is so great that regularwork clothes do not adequately protect skin against contact with the product. A faceshield must be worn in work involving spattering if a full mask is not required. In thiscase, other recommended use of eye protection is not required.

In all spraying operations in which there is return spray, the following must be worn:respiratory protection and arm protectors/apron/coveralls/protective clothing asappropriate or as instructed.

MAL-code: 00-6Application: When using scraper or knife, brush, roller etc. for pre- and post-treatments in a spray booth where the operator is outside the spray zone and whenworking in similar new* facilities of the combined-cabin, spray-cabin and spray-boothtype where the operator is working inside the spray zone. When spraying in new*booths and cabins with non-atomizing guns. During downtimes, cleaning and repair inclosed facilities, spray booths or cabins, if there is a risk of contact with wet paint ororganic solvents. During non-atomising spraying in existing* facilities of the combined-cabin, spray-cabin and spray-booth type where the operator is working inside thespray zone. When using scraper or knife, brush, roller, etc, for pre- and post-treatments in cabins or booths of the existing* facility type, if the operator is inside thespray zone. When using scraper or knife, brush, roller, etc. for pre- and post-treatments outside a closed facility, spray booth or spray cabin.

- Protective clothing must be worn.

When spraying in existing* spray booths, if the operator is outside the spray zone.

- Air-supplied full mask and protective clothing must be worn.

During all spraying where atomisation occurs in cabins or spray booths where theoperator is inside the spray zone and during spraying outside a closed facility, cabin orbooth.

- Air-supplied full mask, protective clothing and hood must be worn.

Skin protection Personal protective equipment for the body should be selected based on the taskbeing performed and the risks involved and should be approved by a specialist beforehandling this product. Recommended: Lab coat.

:

Environmental exposurecontrols

: Emissions from ventilation or work process equipment should be checked to ensurethey comply with the requirements of environmental protection legislation. In somecases, fume scrubbers, filters or engineering modifications to the process equipmentwill be necessary to reduce emissions to acceptable levels.

Wash hands, forearms and face thoroughly after handling chemical products, beforeeating, smoking and using the lavatory and at the end of the working period.Appropriate techniques should be used to remove potentially contaminated clothing.Wash contaminated clothing before reusing. Ensure that eyewash stations and safetyshowers are close to the workstation location.

Hygiene measures :

Date of issue : Page: 12/1804/12/2011.

DCA-2 Liquid

8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Drying: Items for drying/drying ovens that are temporarily placed on such things asrack trolleys, etc, must be equipped with a mechanical exhaust system to preventfumes from wet items from passing through workers' inhalation zone.

Polishing: When polishing treated surfaces, a mask with dust filter must be worn.When machine grinding, eye protection must be worn. Work gloves must always beworn.

Caution The regulations contain other stipulations in addition to the above.

*See Regulations.

PHYSICAL AND CHEMICAL PROPERTIES

Physical state

Relative density

Solubility

Liquid. [Clear.]

1.125 to 1.155

Easily soluble in the following materials: cold water and hot water.

SlightOdour

pH

Blue.Colour

9.

10.6 to 10.9

Viscosity Not available.

:

:

:

:

:

:

:

General information

Important health, safety and environmental information

Hazardous decompositionproducts

Conditions to avoid No specific data.

STABILITY AND REACTIVITY

Under normal conditions of storage and use, hazardous decomposition productsshould not be produced.

The product is stable.Chemical stability

10.

Reactive or incompatible with the following materials: oxidizing materials, reducingmaterials, organic materials, metals, acids, alkalis and moisture.

:

:

:

Materials to avoid :

Possibility of hazardousreactions

: Under normal conditions of storage and use, hazardous reactions will not occur.

TOXICOLOGICAL INFORMATION11.

Potential acute health effects

Inhalation : Exposure to decomposition products may cause a health hazard. Serious effectsmay be delayed following exposure.

Harmful if swallowed.:Ingestion

Skin contact : No known significant effects or critical hazards.

No known significant effects or critical hazards.:Eye contact

Acute toxicity

Product/ingredient name Result Species Dose Exposure

Toxicokinetics

Absorption : Routes of entry anticipated:Oral, Dermal, Inhalation.

Distribution : Contains material which may cause damage to the following organs: blood, kidneys,lungs, the reproductive system, mucous membranes, cardiovascular system, upperrespiratory tract, skin, eyes, central nervous system (CNS), nose/sinuses.

Metabolism : Not available.

Elimination : Not available.

Date of issue : Page: 13/1804/12/2011.

DCA-2 Liquid

TOXICOLOGICAL INFORMATION11.

Potential chronic health effects

Product name Name on listList name Classification Notes

France

disodium tetraborate,anhydrous

France OccupationalExposure Limits

sodium (tétraborate de,anhydre); borax

Repro. R2

Netherlands

disodium tetraborate,anhydrous

Netherlands ReprotoxicChemicals

dinatriumtetraboraat,watervrij; boorzuur,dinatriumzout

Repro. fertilitycategory 2, Dev.developmentcategory 2

No known significant effects or critical hazards.Chronic effects :

No known significant effects or critical hazards.Carcinogenicity :

No known significant effects or critical hazards.Mutagenicity :

No known significant effects or critical hazards.Teratogenicity :

sodium nitrite LC50 InhalationDusts and mists

Rat 5.5 mg/m³ 4 hours

LD50 Oral Rat 85 mg/kg -disodium tetraborate, anhydrous LD50 Oral Rat 1200 mg/kg -sodium nitrate LD50 Oral Rat 1267 mg/kg -disodium metasilicate LD50 Oral Rat >1000 mg/kg -sodium mercaptobenzothiazole LD50 Dermal Rabbit >1250 mg/kg -

LD50 Oral Rat 5200 mg/kg -

Developmental effects : No known significant effects or critical hazards.

Fertility effects : No known significant effects or critical hazards.

Over-exposure signs/symptoms

Skin

Ingestion

Inhalation No specific data.

No specific data.

No specific data.

:

:

:

Eyes : No specific data.

Product name Carcinogeniceffects

Mutagenic effects Developmentaleffects

Fertility effects

disodium tetraborate,anhydrous

Repr. Cat. 2; R61 Repr. Cat. 2; R60

ECOLOGICAL INFORMATION12.

Aquatic ecotoxicity

Product/ingredient name

Ecotoxicity : Very toxic to aquatic organisms. Water polluting material. May be harmful to theenvironment if released in large quantities.

Speciessodium nitrite Crustaceans -

Australianredclaw crayfish -Cheraxquadricarinatus -0.1 to 0.14 g

48 hours Acute LC50 1100 ug/L Fresh water

Fish - Channelcatfish - Ictaluruspunctatus -Fingerling - 50 to76 mm

96 hours Acute LC50 48 ug/L Fresh water

Fish - Rohu -Labeo rohita -Fingerling

96 hours Chronic NOEC 0.02 mg/L Fresh water

disodium tetraborate, anhydrous Algae - Greenalgae -Pseudokirchneriella

96 hours Acute EC50 15.4 mg/L Fresh water

Exposure Result

Date of issue : Page: 14/1804/12/2011.

DCA-2 Liquid

ECOLOGICAL INFORMATION12.

LogPow BCF Potential

Bioaccumulative potential

Other ecological information

Other adverse effects : No known significant effects or critical hazards.

Product/ingredient namesodium nitrite -3.7 - low

Conclusion/Summary : Not available.

Persistence/degradability

AOX : The product contains organically bound halogens and can contribute to the AOXvalue in waste water.

PBT : Not applicable.

P: Not available. B: Not available. T: Not available.

vPvB : Not applicable.

subcapitataFish - Westernmosquitofish -Gambusia affinis- Adult

96 hours Acute LC50 104000 ug/L Fresh water

sodium nitrate Fish - Fatheadminnow -Pimephalespromelas -0.0014 g

96 hours Acute EC50 522 mg/L Fresh water

Crustaceans -Jumbo tigerprawn - Penaeusmonodon -Juvenile(Fledgling,Hatchling,Weanling) - 28.4mm - 0.3 g

48 hours Acute LC50 2876 mg/L Marine water

Daphnia - Waterflea - Daphniamagna - Neonate- <48 hours

48 hours Acute LC50 323 mg/L Fresh water

disodium metasilicate Daphnia - Waterflea -Ceriodaphniadubia - Neonate -<24 hours

48 hours Acute EC50 33.53 mg/L Fresh water

sodium mercaptobenzothiazole Algae - Greenalgae -Pseudokirchneriellasubcapitata

72 hours Acute EC50 0.4 mg/L Fresh water

Algae - Greenalgae -Pseudokirchneriellasubcapitata

96 hours Acute EC50 0.3 mg/L Fresh water

Daphnia - Waterflea - Daphniamagna - <24hours

48 hours Acute EC50 2.9 ppm Fresh water

Fish - Rainbowtrout,donaldsontrout -Oncorhynchusmykiss

96 hours Acute LC50 0.73 ppm Fresh water

Date of issue : Page: 15/1804/12/2011.

DCA-2 Liquid

DISPOSAL CONSIDERATIONS13.

The classification of the product may meet the criteria for a hazardous waste.Hazardous waste :

The generation of waste should be avoided or minimised wherever possible.Significant quantities of waste product residues should not be disposed of via the foulsewer but processed in a suitable effluent treatment plant. Dispose of surplus andnon-recyclable products via a licensed waste disposal contractor. Disposal of thisproduct, solutions and any by-products should at all times comply with therequirements of environmental protection and waste disposal legislation and anyregional local authority requirements. Waste packaging should be recycled.Incineration or landfill should only be considered when recycling is not feasible. Thismaterial and its container must be disposed of in a safe way. Care should be takenwhen handling emptied containers that have not been cleaned or rinsed out. Emptycontainers or liners may retain some product residues. Avoid dispersal of spiltmaterial and runoff and contact with soil, waterways, drains and sewers.

:Methods of disposal

Norway - Hazardous waste : The classification of the product may meet the criteria for a hazardous waste.

ADR/RID Class

14.International transport regulations

Refer to bill of lading - -

IMDG Class Refer to bill of lading - -

Refer to bill of lading-IATA Class -

TRANSPORT INFORMATION

-Refer to bill of lading --

Regulatoryinformation

UN number Proper shipping name Classes PG* Label

-

-

-

ADN/ADNR Class

PG* : Packing group

Additionalinformation

-

-

-

-

The transport classification and information above has been approved by Dober.

REGULATORY INFORMATION15.

Safety phrases S36/37/39- Wear suitable protective clothing, gloves and eye/face protection.S61- Avoid release to the environment. Refer to special instructions/safety data sheet.

R22- Harmful if swallowed.R50- Very toxic to aquatic organisms.

Hazard symbol or symbols

Risk phrases

EU regulations

Contains

:

:

:

:

Product use Industrial applications.:

Harmful, Dangerous for the environment

sodium nitrite

Europe inventory : Not determined.

Classification and labeling have been determined according to EU Directives 67/548/EEC and 1999/45/EC(including amendments) and take into account the intended product use.

Chemical SafetyAssessment

: This product contains substances for which Chemical Safety Assessments are stillrequired.

Black List Chemicals : Not listed

Priority List Chemicals : Listed

Integrated pollutionprevention and control list(IPPC) - Air

: Not listed

Date of issue : Page: 16/1804/12/2011.

DCA-2 Liquid

REGULATORY INFORMATION15.

National regulations

Denmark

Hazard symbol or symbols

Risk phrases R22- Harmful if swallowed.R50- Very toxic to aquatic organisms.

Hazard symbol or symbols

R22- Harmful if swallowed.R50- Very toxic to aquatic organisms.

Risk phrases

Safety phrases S36/37/39- Wear suitable protective clothing, gloves and eye/face protection.S61- Avoid release to the environment. Refer to special instructions/safety data sheet.

Carcinogenic class Not classified.

Contains

Norway

France

Social Security Code,Articles L 461-1 to L 461-7

Netherlands

Germany

Applicable. Category: 9a Dangerous for the environment.Hazardous incidentordinance

2 Appendix No. 4Hazard class for water

:

:

:

:

:

:

:

:

:

:

Harmful, Dangerous for the environment

Austria

Permitted.Limitation of the use oforganic solvents

:

Switzerland

VOC content Liberated.:

Italy

MAL-code 00-6:

Safety phrases : S36/37/39- Wear suitable protective clothing, gloves and eye/face protection.S61- Avoid release to the environment. Refer to special instructions/safety data sheet.

Harmful, Dangerous for the environment

Contains :

Not classified.D.Lgs. 152/06 :

sodium nitrite RG 84

sodium nitrite

sodium nitrite

Technical instruction on airquality control

: TA-Luft Class II - Number 5.2.7.1.3: 4.1%

Reinforced medicalsurveillance

: Act of July 11, 1977 determining the list of activities which require reinforced medicalsurveillance: not applicable

Water Discharge Policy(ABM)

: Harmful to aquatic organisms. Contains substances that are harmful to the aquaticenvironment. Abatement effort: A

Integrated pollutionprevention and control list(IPPC) - Water

: Not listed

International regulations

List of undesirablesubstances

: Listed

Date of issue : Page: 17/1804/12/2011.

DCA-2 Liquid

REGULATORY INFORMATION15.Chemical Weapons ConventionList Schedule I Chemicals

: Not listed

Chemical Weapons ConventionList Schedule II Chemicals

: Not listed

Chemical Weapons ConventionList Schedule III Chemicals

: Not listed

OTHER INFORMATION16.R8- Contact with combustible material may cause fire.R60- May impair fertility.R61- May cause harm to the unborn child.R25- Also toxic if swallowed.R21- Also harmful in contact with skin.R22- Also harmful if swallowed.R34- Causes burns.R37- Irritating to respiratory system.R50- Very toxic to aquatic organisms.

Full text of R-phrasesreferred to in sections 2 and3

:

O - OxidisingRepr. Cat. 2 - Toxic to reproduction category 2T - ToxicC - CorrosiveXn - HarmfulXi - IrritantN - Dangerous for the environment

:Full text of classificationsreferred to in sections 2 and3

None identified.

Sector of Use Chemical ProductCategory

Process Category Article Category EnvironmentalRelease Category

History

Notice to readerTo the best of our knowledge, the information contained herein is accurate. However, neither the above-namedsupplier, nor any of its subsidiaries, assumes any liability whatsoever for the accuracy or completeness of theinformation contained herein. Final determination of suitability of any material is the sole responsibility of theuser. All materials may present unknown hazards and should be used with caution. Although certain hazards aredescribed herein, we cannot guarantee that these are the only hazards that exist.

0

Date of issue/ Date ofrevision

: 04/12/2011.

08/27/2008.:

:Version

Date of previous issue :2

Date of issue : Page: 18/1804/12/2011.