Identification of the substance/mixture and of the …

1 Page 1/11. Safety data sheet according to 1907/2006/EC, Article 31. Printing date Version: Revision: 1 Identification of the substance /mixture and of the company/undertaking Product identifier Trade name: DARACLAR 920. EC number: 231-545-4. Registration number 01-2119379499-16-XXXX. Relevant identified uses of the substance or mixture and uses advised against Sector of Use SU3 Industrial uses: Uses of substances as such or in preparations at industrial sites SU10 Formulation [mixing] of preparations and/or re-packaging (excluding alloys). SU19 Building and construction work SU1 Agriculture, forestry, fishery SU7 Printing and reproduction of recorded media SU5 Manufacture of textiles, leather, fur SU6b Manufacture of pulp, paper and paper products SU11 Manufacture of rubber products SU12 Manufacture of plastics products, including compounding and conversion SU16 Manufacture of computer, electronic and optical products, electrical equipment SU8 Manufacture of bulk, large scale chemicals (including petroleum products).

2 Product category PC0 Other PC2 Adsorbents PC40 Extraction agents PC1 Adhesives, sealants PC9a Coatings and paints, thinners, paint removers PC9b Fillers, putties, plasters, modelling clay PC8 Biocidal products ( Disinfectants, pest control). PC12 Fertilizers PC20 Products such as ph-regulators, flocculants, precipitants, neutralization agents PC27 Plant protection products PC31 Polishes and wax blends PC18 Ink and toners PC23 Leather tanning, dye, finishing, impregnation and care products PC26 Paper and board dye, finishing and impregnation products: including bleaches and other processing aids PC32 Polymer preparations and compounds PC34 Textile dyes, finishing and impregnating products; including bleaches and other processing aids PC35 Washing and cleaning products (including solvent based products).

3 PC28 Perfumes, fragrances PC14 Metal surface treatment products, including galvanic and electroplating products PC15 Non-metal-surface treatment products PC33 Semiconductors PC19 Intermediate PC37 Water treatment chemicals Process category PROC2 Use in closed, continuous process with occasional controlled exposure PROC3 Use in closed batch process (synthesis or formulation). PROC5 Mixing or blending in batch processes for formulation of preparations and articles (multistage and/or significant contact). PROC14 Production of preparations or articles by tabletting, compression, extrusion, pelletisation PROC9 Transfer of substance or preparation into small containers (dedicated filling line, including weighing). PROC1 Use in closed process, no likelihood of exposure PROC8a Transfer of substance or preparation (charging/discharging) from/to vessels/large containers at non-dedicated facilities PROC8b Transfer of substance or preparation (charging/discharging) from/to vessels/large containers at dedicated facilities Environmental release category ERC2 Formulation of preparations (Contd.)

4 On page 2). GB. DR. Page 2/11. Safety data sheet according to 1907/2006/EC, Article 31. Printing date Version: Revision: Trade name: DARACLAR 920. (Contd. of page 1). Article category Not applicable. Application of the substance / the preparation: Intermediate product of varied applicability in industry and trade. Detailed description of application can be taken from the product information sheet. Details of the supplier of the safety data sheet Manufacturer/Supplier: GRACE GmbH & Co. KG. In der Hollerhecke 1. D-67547 Worms Tel.: +49 (0)6241 - 403 1549. FAX: +49 (0)6241 - 403 1211. Further information obtainable from: Abteilung Sicherheit und Umweltschutz, GRACE Europe Holding GmbH. Emergency telephone number: Tel.: +49 (0)172 7129276.

5 2 Hazards Identification Classification of the substance or mixture Classification according to Regulation (EC) No 1272/2008. The substance is not classified according to the CLP regulation. Classification according to Directive 67/548/EEC or Directive 1999/45/EC None Information concerning particular hazards for human and environment: The product does not have to be labelled due to the calculation procedure of the "General Classification guideline for preparations of the EU" in the latest valid version. Classification system: The classification is according to the latest editions of the EU-lists, and extended by company and literature data. Label elements Labelling according to Regulation (EC) No 1272/2008 None Hazard pictograms None Signal word None Hazard statements None Other hazards The product is very adsorbent and may have a drying effect on skin and eyes.

6 When exceeding the WEL (Workplace Exposure Limit) a mechanical overburdening of the respiratory system is possible. Results of PBT and vPvB assessment PBT: Not applicable. vPvB: Not applicable. 3 Composition/information on ingredients Chemical characterization: Substances substance . Identification number(s). EC number: 231-545-4. (Contd. on page 3). GB. DR. Page 3/11. Safety data sheet according to 1907/2006/EC, Article 31. Printing date Version: Revision: Trade name: DARACLAR 920. (Contd. of page 2). Description: Components (CAS No. and EINECS No.): CAS: 7631-86-9 amorphous silicon dioxide, chemically prepared EINECS: 231-545-4. : 01-2119379499-16-XXXX. 4 First aid measures Description of first aid measures General information: Take note of the following instructions.

7 After inhalation: Supply fresh air; consult doctor in case of complaints. After skin contact: Generally the product does not irritate the skin. Wash with water. After eye contact: Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor. After swallowing: If symptoms persist consult doctor. Information for doctor: Most important symptoms and effects, both acute and delayed No further relevant information available. Indication of any immediate medical attention and special treatment needed No further relevant information available. 5 Firefighting measures Extinguishing media Suitable extinguishing agents: Use fire extinguishing methods suitable to surrounding conditions. Special hazards arising from the substance or mixture No further relevant information available.

8 Advice for firefighters Protective equipment: Wear personal protective equipment. Additional information Dispose of fire debris and contaminated fire fighting water in accordance with official regulations. 6 Accidental release measures Personal precautions, protective equipment and emergency procedures Wear protective clothing. Environmental precautions: Damp down dust with water spray. Methods and material for containment and cleaning up: Sweep the spill area; avoid raising dust. Reference to other sections See Section 7 for information on safe handling. See Section 8 for information on personal protection equipment. See Section 13 for disposal information. No dangerous substances are released. GB. (Contd. on page 4). DR. Page 4/11.

9 Safety data sheet according to 1907/2006/EC, Article 31. Printing date Version: Revision: Trade name: DARACLAR 920. (Contd. of page 3). 7 Handling and storage Handling: Precautions for safe handling Prevent formation of dust. Keep receptacles tightly sealed. Provide suction extractors if dust is formed. Use appropriate industrial vacuum cleaners or central vacuum systems for dust removal. Prevent static electric sparks. Information about fire - and explosion protection: Protect against electrostatic charges. The product is not flammable. Conditions for safe storage, including any incompatibilities Storage: Requirements to be met by storerooms and receptacles: No special requirements. Information about storage in one common storage facility: Store away from foodstuffs.

10 Further information about storage conditions: Keep container tightly sealed. Store in dry conditions. This product is hygroscopic. Specific end use(s) No further relevant information available. 8 Exposure controls/personal protection Additional information about design of technical facilities: No further data; see item 7. Control parameters Ingredients with limit values that require monitoring at the workplace: 7631-86-9 amorphous silicon dioxide, chemically prepared WEL (Great Britain) Short-term value: mg/m . Long-term value: 6 E mg/m . DNELs 7631-86-9 amorphous silicon dioxide, chemically prepared Inhalative DNEL(long-local) 4 E mg/m (Worker). with reference to the German OEL of 4 mg/m for synthetic amorphous silica. Additional information: Based on lists valid at date of MSDS creation.