SAFETY DATA SHEET. Creation Date 28-Feb-2014 Revision Date 15-Mar-2018 Revision Number Identification

Transcription

1 SAFETY DATA SHEET Creation Date 28-Feb-2014 Revision Number 1 Product Name Cat No. : 1. Identification A12728 CAS-No Synonyms Poly(dimethylsiloxane) Recommended Use Uses advised against Laboratory chemicals. Not for food, drug, pesticide or biocidal product use Details of the supplier of the safety data sheet Company Alfa Aesar Thermo Fisher Scientific Chemicals, Inc. 30 Bond Street Ward Hill, MA Tel: Fax: tech@alfa.com Emergency Telephone Number During normal business hours (Monday-Friday, 8am-7pm EST), call (800) After normal business hours, call Carechem 24 at (866) Hazard(s) identification Classification Classification under 2012 OSHA Hazard Communication Standard (29 CFR ) Based on available data, the classification criteria are not met Label Elements None required Hazards not otherwise classified (HNOC) None identified 3. Composition/Information on Ingredients Component CAS-No Weight % Poly(dimethylsiloxane) First-aid measures Page 1 / 6

2 Eye Contact Skin Contact Inhalation Ingestion Most important symptoms and effects Notes to Physician Suitable Extinguishing Media Unsuitable Extinguishing Media Rinse immediately with plenty of water, also under the eyelids, for at least 15 minutes. Get medical attention if symptoms occur. Wash off immediately with plenty of water. Get medical attention if symptoms occur. Move to fresh air. Get medical attention if symptoms occur. If not breathing, give artificial respiration. Do not induce vomiting. Obtain medical attention. Treat symptomatically 5. Fire-fighting measures Water spray. Carbon dioxide (CO 2). Dry chemical. Chemical foam. Flash Point 341 C / F Method - ISO 2592 Autoignition Temperature Explosion Limits Upper Lower Sensitivity to Mechanical Impact Sensitivity to Static Discharge Specific Hazards Arising from the Chemical Thermal decomposition can lead to release of irritating gases and vapors. Hazardous Combustion Products Carbon monoxide (CO) Carbon dioxide (CO2) Formaldehyde Silicon dioxide Protective Equipment and Precautions for Firefighters As in any fire, wear self-contained breathing apparatus pressure-demand, MSHA/NIOSH (approved or equivalent) and full protective gear. NFPA Health 1 Flammability 1 Instability 0 Physical hazards N/A Personal Precautions Environmental Precautions 6. Accidental release measures Use personal protective equipment. Ensure adequate ventilation. Avoid release to the environment. Methods for Containment and Clean Soak up with inert absorbent material. Keep in suitable, closed containers for disposal. Up Handling Storage 7. Handling and storage Wear personal protective equipment. Ensure adequate ventilation. Avoid contact with skin and eyes. Avoid ingestion and inhalation. Keep containers tightly closed in a dry, cool and well-ventilated place. 8. Exposure controls / personal protection Page 2 / 6

3 Exposure Guidelines This product does not contain any hazardous materials with occupational exposure limitsestablished by the region specific regulatory bodies. Engineering Measures None under normal use conditions. Personal Protective Equipment Eye/face Protection Skin and body protection Respiratory Protection Hygiene Measures Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR or European Standard EN166. Wear appropriate protective gloves and clothing to prevent skin exposure. No protective equipment is needed under normal use conditions. Handle in accordance with good industrial hygiene and safety practice. 9. Physical and chemical properties Physical State Liquid Appearance Colorless Odor Slight Odor Threshold ph Melting Point/Range -50 C / -58 F Boiling Point/Range > 65 C Flash Point 341 C / F Method - ISO 2592 Evaporation Rate Flammability (solid,gas) Flammability or explosive limits Upper Lower Vapor Pressure < 1 20 deg C Vapor Density Specific Gravity Solubility Partition coefficient; n-octanol/water Autoignition Temperature Decomposition Temperature > 250 C Viscosity deg C 10. Stability and reactivity Reactive Hazard Stability Conditions to Avoid Incompatible Materials None known, based on information available Stable under normal conditions. Incompatible products. Excess heat. Strong acids, Strong bases Hazardous Decomposition Products Carbon monoxide (CO), Carbon dioxide (CO2), Formaldehyde, Silicon dioxide Hazardous Polymerization Hazardous Reactions Hazardous polymerization does not occur. None under normal processing. Page 3 / 6

4 Acute Toxicity 11. Toxicological information Product Information Oral LD50 Based on ATE data, the classification criteria are not met. ATE > 2000 mg/kg. Dermal LD50 Based on ATE data, the classification criteria are not met. ATE > 2000 mg/kg. Vapor LC50 Based on ATE data, the classification criteria are not met. ATE > 20 mg/l. Component Information Component LD50 Oral LD50 Dermal LC50 Inhalation Poly(dimethylsiloxane) LD50 > 24 g/kg ( Rat ) LD50 > 17 g/kg ( Rat ) LD50 > 2 g/kg ( Rabbit ) Not listed Toxicologically Synergistic Products Delayed and immediate effects as well as chronic effects from short and long-term exposure Irritation Sensitization Carcinogenicity The table below indicates whether each agency has listed any ingredient as a carcinogen. Component CAS-No IARC NTP ACGIH OSHA Mexico Poly(dimethylsiloxane) Not listed Not listed Not listed Not listed Not listed Mutagenic Effects Reproductive Effects Developmental Effects Teratogenicity STOT - single exposure STOT - repeated exposure Aspiration hazard Symptoms / effects,both acute and delayed Endocrine Disruptor Information Other Adverse Effects Ecotoxicity. Persistence and Degradability Bioaccumulation/ Accumulation Mobility Waste Disposal Methods None known None known The toxicological properties have not been fully investigated. 12. Ecological information Persistence is unlikely based on information available. Is not likely mobile in the environment due its low water solubility and propensity to bind to soil particles. 13. Disposal considerations Chemical waste generators must determine whether a discarded chemical is classified as a hazardous waste. Chemical waste generators must also consult local, regional, and national hazardous waste regulations to ensure complete and accurate classification. Page 4 / 6

5 DOT TDG IATA IMDG/IMO 14. Transport information 15. Regulatory information International Inventories Component TSCA DSL NDSL EINECS ELINCS NLP PICCS ENCS AICS IECSC KECL Poly(dimethylsiloxane) X X X - X X X Legend: X - Listed E - Indicates a substance that is the subject of a Section 5(e) Consent order under TSCA. F - Indicates a substance that is the subject of a Section 5(f) Rule under TSCA. N - Indicates a polymeric substance containing no free-radical initiator in its inventory name but is considered to cover the designated polymer made with any free-radical initiator regardless of the amount used. P - Indicates a commenced PMN substance R - Indicates a substance that is the subject of a Section 6 risk management rule under TSCA. S - Indicates a substance that is identified in a proposed or final Significant New Use Rule T - Indicates a substance that is the subject of a Section 4 test rule under TSCA. XU - Indicates a substance exempt from reporting under the Inventory Update Rule, i.e. Partial Updating of the TSCA Inventory Data Base Production and Site Reports (40 CFR 710(B). Y1 - Indicates an exempt polymer that has a number-average molecular weight of 1,000 or greater. Y2 - Indicates an exempt polymer that is a polyester and is made only from reactants included in a specified list of low concern reactants that comprises one of the eligibility criteria for the exemption rule. U.S. Federal Regulations TSCA 12(b) SARA 313 SARA 311/312 Hazard Categories CWA (Clean Water Act) Clean Air Act See section 2 for more information OSHA Occupational Safety and Health Administration CERCLA California Proposition 65 U.S. State Right-to-Know Regulations This product does not contain any Proposition 65 chemicals U.S. Department of Transportation Reportable Quantity (RQ): DOT Marine Pollutant DOT Severe Marine Pollutant N N N U.S. Department of Homeland Security This product does not contain any DHS chemicals. Other International Regulations Page 5 / 6

6 Mexico - Grade Prepared By 16. Other information Health, Safety and Environmental Department tech@alfa.com Creation Date 28-Feb-2014 Revision Date 15-Mar-2018 Print Date 15-Mar-2018 Revision Summary SDS authoring systems update, replaces ChemGes SDS No /1. Disclaimer The information provided in this Safety Data Sheet is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guidance for safe handling, use, processing, storage, transportation, disposal and release and is not to be considered a warranty or quality specification. The information relates only to the specific material designated and may not be valid for such material used in combination with any other materials or in any process, unless specified in the text End of SDS Page 6 / 6