Poly[oxy(dimethylsilylene)]

1. 1.1 IDENTIFICATION OF THE SUBSTANCE/MIXTURE AND OF THE COMPANY/UNDERTAKING Product identifiers Product name Product Number Brand CAS-No. : : : : Poly(dimethylsiloxane) 181846 Fluka 9016-00-6 1.2 Relevant identified uses of the substance or mixture and uses advised against Identified uses : Laboratory chemicals, Manufacture of substances 2. 2.1 2.2 HAZARDS IDENTIFICATION Classification of the substance or mixture Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP] Chronic aquatic toxicity (Category 4) This substance is not classified as dangerous according to Directive 67/548/EEC. Label elements Labelling according Regulation (EC) No 1272/2008 [CLP] Pictogram Signal word Hazard statement(s) H413 Precautionary statement(s) Supplemental Hazard Statements none none May cause long lasting harmful effects to aquatic life. none none 2.3 3. 3.1 Other hazards - none COMPOSITION/INFORMATION ON INGREDIENTS Substances Synonyms : Dimethylpolysiloxane Component Poly[oxy(dimethylsilylene)] Concentration CAS-No. 9016-00-6 - 4. 4.1 4.2 4.3 5. 5.1 5.2 5.3 5.4 6. 6.1 6.2 6.3 6.4 7. 7.1 FIRST AID MEASURES Description of first aid measures General advice Consult a physician. Show this safety data sheet to the doctor in attendance. If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Consult a physician. In case of eye contact Flush eyes with water as a precaution. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. Most important symptoms and effects, both acute and delayed To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Indication of immediate medical attention and special treatment needed no data available FIRE-FIGHTING MEASURES Extinguishing media Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Special hazards arising from the substance or mixture Nature of decomposition products not known. Precautions for fire-fighters Wear self contained breathing apparatus for fire fighting if necessary. Further information no data available ACCIDENTAL RELEASE MEASURES Personal precautions, protective equipment and emergency procedures Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Methods and materials for containment and cleaning up Keep in suitable, closed containers for disposal. Reference to other sections For disposal see section 13. HANDLING AND STORAGE Precautions for safe handling Normal measures for preventive fire protection. 7.2 7.3 8. 8.1 8.2 9. 9.1 Conditions for safe storage, including any incompatibilities Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Specific end uses no data available EXPOSURE CONTROLS/PERSONAL PROTECTION Control parameters Components with workplace control parameters Exposure controls Appropriate engineering controls Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at the end of workday. Personal protective equipment Eye/face protection Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Body Protection impervious clothing, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Respiratory protection Respiratory protection not required. For nuisance exposures use type OV/AG (US) or type ABEK (EU EN 14387) respirator cartridges. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). PHYSICAL AND CHEMICAL PROPERTIES Information on basic physical and chemical properties a) b) c) d) e) f) g) h) Appearance Odour Odour Threshold pH Melting/freezing point Initial boiling point and boiling range Flash point Evaporation rate Form: clear, liquid Colour: colourless odourless no data available no data available no data available no data available 321 °C - closed cup no data available i) Flammability (solid, gas) no data available j) Upper/lower flammability or explosive limits no data available k) l) Vapour pressure Vapour density 7 hPa at 20 °C no data available m) Relative density 0,980 g/cm3 n) o) p) q) r) s) t) Water solubility Partition coefficient: n- octanol/water Autoignition temperature Decomposition temperature Viscosity Explosive properties Oxidizing properties no data available no data available no data available no data available no data available no data available no data available 9.2 10. 10.1 10.2 10.3 10.4 10.5 10.6 11. 11.1 Other safety information no data available STABILITY AND REACTIVITY Reactivity no data available Chemical stability no data available Possibility of hazardous reactions no data available Conditions to avoid no data available Incompatible materials Strong oxidizing agents Hazardous decomposition products Other decomposition products - no data available TOXICOLOGICAL INFORMATION Information on toxicological effects Acute toxicity no data available Skin corrosion/irritation no data available Serious eye damage/eye irritation no data available Respiratory or skin sensitization no data available Germ cell mutagenicity no data available Carcinogenicity Carcinogenicity - rat - Implant Tumorigenic:Neoplastic by RTECS criteria. Lungs, Thorax, or Respiration:Tumors. Endocrine:Tumors. IARC: No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. Reproductive toxicity Reproductive toxicity - rat - Subcutaneous Effects on Fertility: Post-implantation mortality (e.g., dead and/or resorbed implants per total number of implants). Specific target organ toxicity - single exposure no data available Specific target organ toxicity - repeated exposure no data available Aspiration hazard no data available Potential health effects Inhalation Ingestion Skin Eyes May be harmful if inhaled. May cause respiratory tract irritation. May be harmful if swallowed. May be harmful if absorbed through skin. May cause skin irritation. May cause eye irritation. Signs and Symptoms of Exposure To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated. Additional Information RTECS: TQ2690000 12. 12.1 ECOLOGICAL INFORMATION Toxicity Toxicity to fish LC50 - Oncorhynchus mykiss (rainbow trout) - > 10.000 mg/l - 96 h 12.2 12.3 Persistence and degradability Bioaccumulative potential Bioaccumulation Hypophthalmichthys molitrix - 72 h -60 μg/l Bioconcentration factor (BCF): 1.250 12.4 12.5 12.6 13. 13.1 14. 14.1 Mobility in soil no data available Results of PBT and vPvB assessment no data available Other adverse effects no data available DISPOSAL CONSIDERATIONS Waste treatment methods Product Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material. Contaminated packaging Dispose of as unused product. TRANSPORT INFORMATION UN-Number ADR/RID: - IMDG: - IATA: - 14.2 UN proper shipping name ADR/RID: IMDG: IATA: Not dangerous goods Not dangerous goods Not dangerous goods 14.3 Transport hazard class(es) 14.4 14.5 14.6 15. ADR/RID: - Packaging group ADR/RID: - Environmental hazards ADR/RID: no Special precautions for users no data available REGULATORY INFORMATION IMDG: - IMDG: - IMDG Marine pollutant: no IATA: - IATA: - IATA: no This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006. 15.1 15.2 16. Safety, health and environmental regulations/legislation specific for the substance or mixture no data available Chemical Safety Assessment no data available OTHER INFORMATION Further information The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information this document is based on the resent state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. Lookchem shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale.

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