Product name: BYK-035

3. Information concerning constituents (according to the recipe)

1. Inventory status

The product is a combination of various substances. That is why there is no CAS number for the additive. The CAS numbers of the active ingredients are trade secrets.

We can confirm that we do not intentionally add any of the following substances to the production process of the product described. Since testing for the following substances is not part of our standard routine analysis program, you will understand that we cannot formally guarantee the absence of these substances.

3.2 According to its recipe, this product does not contain the following substances

BRIEF (BYK Regulatory Information - Extensive Form) Version

3.1 This product contains the following substances

2. Information on REACH (Registration, Evaluation and Authorization of Chemicals)

2

Compound Value

<1,500ppm***Total VOC

The components of the product are contained in the following inventories or exempt from listing:

Europe (EINECS) yes

USA (TSCA) yes

Canada (DSL) yes

Japan (ENCS) yes

Philippines (PICCS) yes

China (IECSC) yes

Australia (AICS) yes

Korea (KECI) yes

New Zealand (NZIoC) yes

It is not BYK's policy to release the compositions of its products, which we consider as our intellectual property.

All manufactured and imported products are pre-registered by BYK. BYK has a special section on its website for quick and easy access to first-hand information relating to REACH.

Please use the direct link www.byk.com/reach to retrieve all relevant REACh information and individual CEFIC questionnaires (SQ) for each BYK additive. The documents are updated as required / in accordance with the regulatory requirements.

Answers to questions regarding uses under REACH can be found at www.byk.com/uses

The latest update of products containing SVHC (substances of very high concern, which we take to include all substances on the (draft) candidate lists as published on the ECHA-website) can be found at: www.byk.com/REACH

10.06.2010 Page 1 / 5 BYK-035

Amines

Non-aromatic amines

Non-aromatic and copolymeric amines

Aromatic amines

3,3'-dimethoxybenzidine (119-90-4)

4-methoxy-m-phenylenediamine (615-05-4)

4-chloro-o-toluidine (95-69-2)

4-chloroaniline (106-47-8)

4-amino-2'3-dimethylazobenzene (97-56-3)

4-amino azobenzene (60-09-3)

4,4'-thiodianiline (139-65-1)

4,4'-oxydianiline (101-80-4)

4-methyl-m-phenylene-diamine (95-80-7)

3,3'-dimethylbenzidine (119-93-7)

4,4'-methylenedi-o-toluidine (838-88-0)

3,3'-dichlorobenzidine (91-94-1)

2-naphthylamine (91-59-8)

2-methoxyaniline (90-04-0)

2-aminotolunene (95-53-4)

2,4,5-trimethylaniline (137-17-7)

4,4'-methylenedianiline (101-77-9)

6-methoxy-m-toluidine (120-71-8)

Benzidine (92-87-5)

Biphenyl-4-ylamine (92-67-1)

4,4'-methylene-bis (2-chloroaniline) (101-14-4)

5-nitro-o-toluidine (99-55-8)

Bicyclic aromatic hydrocarbon

Naphthalene

Biocides/preservatives

CMIT/MIT (55965-84-9) (3:1)

Benzisothiazolinone (BIT) (2634-33-5)

Bronopol (52-51-7)

Methyl 4-hydroxybenzoate (99-76-3)

Methylchloroisothiazolinone (26172-55-4)

Methylisothiazolinone (MIT) (2682-20-4)

CMR (Carcinogenic, Mutagenic or Toxic to Reproduction) Class I and II

If present: less than 0.1%. See also Safety Datasheet section 3 or Material Safety Datasheet section 2

Dimethyl fumarate

Dimethyl fumarate (624-49-07)

Endocrine disruptors

None of the components that are intentionally present are known to be endocrine disrupting

Formaldehyde and formaldehyde releasers

Formaldehyde releasers

Formaldehyde

Glycol ethers that are classified as reprotoxic class 1, 2 according to EU legislation in force

Ethylene glycol methyl ether acetate (110-49-6)

Ethylene glycol methyl ether (109-86-4)

Ethylene glycol ethyl ether (110-80-5)

Diethylene glycol dimethyl ether (111-96-6)

1-Propylene glycol 2-methyl ether acetate (70657-70-4)

1-Propylene glycol 2-methyl ether (1589-47-5)

Ethylene glycol ethyl ether acetate (111-15-9)

Glycols/glycol ethers, others**

Glycols, also VOC & not reprotoxic class 1,2 (EU legislation in force)

10.06.2010 Page 2 / 5 BYK-035

Glycols, NOT VOC (decomposing < BP) & not reprotoxic class 1, 2 (EU legislation in force)

Glycol ethers, also VOC & not reprotoxic class 1, 2 (EU legislation in force)

Glycol ethers, NOT VOC (decomposing < BP) & not reprotoxic class 1, 2 (EU legislation in force)

Halogenated compounds

Chlorinated paraffins (CP)

Polyfluoro-octanoic acid (PFOA)

Polychlorinated biphenyls (PCB)

Polybrominated biphenyls (PBB)

Perfluoro-octyl sulfonate (PFOS)

Pentachlorophenol or derivatives

Organic bromo compounds

Polyvinyl chloride (PVC)

Organic chloro compounds

Heavy metals

Selenium

Cobalt

Zinc

Tin

Lead

Mercury

Chromium

Cadmium

Barium

Antimony

Arsenic

Miscellaneous

Asbestos

Alkylphenol ethoxylates (APEO)

N-Methylpyrrolidone (NMP)

Azo compounds

Ozone depleting substances

Methyl bromide

HCFC'S (hydrogenated chlorofluorocarbons)

HBFC's (hydrobromofluorocarbons)

Halons

CFC's (chlorofluorocarbons)

Carbon tetrachloride

1,1,1-trichloroethane

Bromochloromethane

PBT (Persistent and Bioaccumulative and Toxic) or vPvB (very Persistent and very

Bioaccumulative)

None of the components that are intentionally present are known to be PBT ov vPvB

Plasticizers

Adipates

Phthalates

Polycyclic aromatic hydrocarbons (PAH)

Polycyclic aromatic hydrocarbons (PAH)***

VOC (according to EU-Directives 2004/42/EC or 1999/13/EC)

Aromatic VOC

This product does not contain perfluorooctane sulfonate (PFOS) or any component that contains PFOS. This product was manufactured in a multipurpose plant where some fluorinated products are also manufactured. The raw material suppliers of these fluorinate starting materials certify that no perfluorooctane sulfonate (PFOS) is used or added during its manufacture. In fact, these products are based upon a completely different chemistry than that associated with PFOS.

10.06.2010 Page 3 / 5 BYK-035

4. Directives status

Our raw material suppliers further certify that for their products no perfluorooctanoic acid (PFOA) is used during its manufacturing process, but that trace levels of PFOA may, however, form as an unintended by-product during manufacture.We do not check the content of these substances as part of our quality control and therefore we cannot formally guarantee the absence of these substances.

**Please note the difference between 'glycols' and 'glycol ethers'. The former are 1,2-diol compounds, the latter glycols with a C-O-C-bond.

****VOC (= Volatile Organic Compounds) is measured with headspace gas chromatography by analyzing the gas composition in the space above the sample (= headspace) inside the chromatography vial after an equilibration time of 60 min at 100 °C. If not indicated the VOC is measured, it is calculated based on the composition and the boiling point of the individual components.

***Polyaromatic hydrocarbons (PAH)AcenaphtheneAcenaphtyleneAnthraceneBenzo(a)anthracene Benzo(b)fluorantheneBenzo(k)fluoranthene Benzo(g,h,i)peryleneBenzo(a)pyreneChryseneDibenzo(a,h)anthraceneFluorantheneFluoreneIndeno(1,2,3,c,d) pyrene PhenathrenePyrene

According to its recipe, the product is in compliance with the following directives

- EU Directive 76/769/EEC (restrictions to marketing and use of certain dangerous substances and preparations)- EU Directive 2002/95/EC (RoHS)- EU Directive 2002/96/EC (WEEE)- EU Directive 2003/11/EC (PentaBDE /OctaBDE)- EU Directive 91/109/EC (Drugs)- EU-Directive 98/24/EC (Chemical Agents)- EU-Directive 94/62/EC (Packaging waste)- CONEG Toxics in Packaging

10.06.2010 Page 4 / 5 BYK-035

5. Further information

ANTI-TERRA, BYK, BYK-DYNWET, BYK-SILCLEAN, BYKANOL, BYKETOL, BYKOPLAST, BYKUMEN, DISPERBYK, DISPERPLAST, LACTIMON, NANOBYK, SILBYK and VISCOBYK are registered trademarks of BYK-Chemie.

AQUACER, AQUAFLOUR, AQUAMAT, CERACOL, CERAFAK, CERAFLOUR, CERAMAT, CERATIX and MINERPOL are registered trademarks of BYK-Cera.

The current technical and safety data sheets for all BYK additives can be downloaded from the BYK website. Please use the direct link: www.byk.com/downloads or go to our Additive Guide at: www.byk.com/additive_guide.

• U.S./Canada: For EPCRA 313, 302, HAPs, TSCA, DSL, California Prop. 65, MA, PA, and NJ Right-to-Know information, etc., please see the U.S. MSDS, which can be downloaded at: www.byk.com/downloads• The list with custom tariff codes for all commercial products can be downloaded at: www.byk.com/downloads• The list with shelf lifes for all commercial products can be downloaded at www.byk.com/downloads• For questions regarding food contact status of our products, see: www.byk.com/foodcontact• For questions regarding ecolabel status of our products, see: www.byk.com/ecolabel• For questions regarding aspects of sustainability of our products see: www.byk.com/greenabilty• For further questions on BRIEFs, please inquire by email to: brief.byk@altana.com.• For questions regarding food contact, toys, cosmetics, drinking water, pesticides, agrochemicals, medical products, kosher & halal compliance, please look at the webpage www.byk.com/foodcontact. If you cannot find the answer there, please contact: foodcontact.byk@altana.com• For any other question on regulatory matters, please look at the above mentioned webpages. If you cannot find the answer there, please contact: brief.byk@altana.com

The information in this document is given to the best of our knowledge and is subject to change and correction. Always check our website www.byk.com/brief for the latest version.

This document is valid without signature.

10.06.2010 Page 5 / 5 BYK-035