Identification Product Name: Other Name: Silicone Sealant Correct Shipping Name: UN No.: Dangerous Goods (Class and Subs Risk): ICAO Dangerous Goods Class: Not subject to ICAO regulations IMDG Dangerous Goods Class: Hazchem Code: Poisons Schedule Number: Use: Not subject to IMDG code. Sealant Physical Description/Properties Appearance: Paste, Colorless, Acetic acid Boiling Point: Melting Point: Vapour Pressure Specific Gravity @ 25 C: 1.03 Flash Point: Lower Flammability Limit: Upper Flammability Limit: Solubility in Water: Volatile Content: Other Properties Viscosity: Vapour Density: ph: Autoignition temperature: Ingredients: Chemical Name CAS Number Proportion % Dimethyl siloxzne, hydroxy-terminated 70131-67-8 >60 Silica, amorphous 7631-86-9 >10 Methyltriacetoxysilane 4253-34-3 >10 Ethyltriacetoxysilane 17689-77-9 <10 Ingredients determined not to be hazardous to 100%
Health Hazard Information Material Safety Data Sheet Health Effects Acute Chronic Mutagenic Effects: Reproductive Effects: Carcinogenic Effects: Other Health Hazard Information: Low ingestion hazard in normal use. Direct contact may cause moderate irritation. May cause moderate irritation. Irritates respiratory passages very slightly. Repeated ingestion or swallowing large amounts may injure internally. The above listed potential effects of overexposure are based on actual data, the results of studies performed upon similar compositions, component data, and/or expert review of the products. First Aid First Aid Facilities: Comments: Advice to Doctor: No first aid should be needed. Immediately flush with water for 15 minutes. Get medical attention. Remove from skin and wash thoroughly with soap and water or waterless cleanser. Get medical attention if irritation or other ill effects develop or persist. No first aid should be needed. None should be required. Treat according to person s condition and specifics of exposure. Treat Symptomatically. For further information, the Medical Practitioner should contact South City Petrochem Co., Ltd. Precautions for Use Exposure Standards: Ingredients Methyltriacetoxysilane Exposure Limits See acetic acid comments. Acetic acid is formed upon contact with water or humid air. Provide adequate ventilation to control exposures within guidelines of Worksafe Australia: TWA 10 ppm, STEL 15 ppm; OSHA PEL: TWA 10 ppm and ACGIH TLV: TWA 10 ppm, STEL 15 ppm. Engineering Controls Local Exhaust: General Ventilation: Personal Protection: Respiratory: Suitable Respirator: Hand: Recommended. No respiratory protection should be needed. Chemical protective gloves should be worn.
Personal Hygiene: Use proper protection safety glasses as a minimum. Wash at mealtime and end of shift. Contaminated clothing and shoes should be removed as soon as practical and thoroughly cleaned before reused. Chemical protective gloves are recommended. Exercise good industrial hygiene practice. Wash after handling, especially before eating, drinking or smoking. Note: These precautions are for room temperature handling. Use at elevated temperature or aerosol/spray applications may require added precautions. Flammability Fire Hazards (precautions to be taken in handling and storage): Unusual Fire Hazards: Use reasonable care and store away from oxidizing materials. Safe Handling Information Advice on Safe Handling Local Exhaust: General Ventilation: Recommended. Dangerous Goods Class: Handling Precautions: Storage Conditions: Unsuitable Packaging Materials: Use with adequate ventilation. Product evolves acetic acid (HOAc) when exposed to water or humid air. Provide ventilation during use to control HOAc exposures within exposure guidelines or use respiratory protection. Avoid skin and eye contact. Exercise good industrial hygiene practice. Wash after handling, especially before eating, drinking or smoking. Use reasonable care and store away from oxidizing materials. None established. Spills Personal Precautions: Environmental Precautions: Methods for Cleaning up: Avoid skin and eye contact. Do not allow large quantities to enter drains or surface waters. Observe all personal protective equipment recommendations described in this MSDS. If diked material can be pumped, store recovered material in appropriate container. Wipe up or scrape up and contain for salvage or disposal. Clean area as appropriate since some silicone materials, even in small quantities, may present a slip hazard. Final cleaning may require use of steam, solvents or detergents. Dispose of saturated absorbent or cleaning materials appropriately, since spontaneous heating may occur. Laws and regulations may apply to releases and disposal of this material, as well as those materials and items employed in the cleanup of releases. You will need to determine which laws and regulations are applicable.
Waste Disposal Product Disposal: Packaging Disposal: Dispose of in accordance with local regulations. Packaging should be disposed of in accordance with regional and/ or national regulations. Stability and Reactivity Stability: Conditions to Avoid: Materials to Avoid: Hazardous Decomposition Products: Hazardous Polymerization: Stable. Oxidizing material can cause a reaction. Carbon oxides and traces of incompletely burned carbon compounds. Silicon dioxide. Formaldehyde. Hazardous polymerization will not occur. Fire/Explosion Hazard Extinguishing Media: Unsuitable Extinguishing Media: Unusual Firefighting Hazards: Special Firefighting Procedures: On large fires use dry chemical, foam or water spray. In small fires use carbon dioxide (CO2), dry chemical or water spray. Water can be used to cool fire exposed containers. None established. Self-contained breathing apparatus and protective clothing should be worn in fighting large fires involving chemicals. Determine the need to evacuate or isolate the area according to your local emergency plan. Use water spray to keep fire exposed containers cool. Hazardous Combustion Products: Carbon oxides and traces of incompletely burned carbon compounds. Silicone dioxide. Formaldehyde. Hazchem Code: Regulatory Information Classification and Labelling Extinguishing Media: R-phrases: S-phrases: Not hazardous. Not hazardous. S24/25 Avoid contact with skin and eyes. Chemical Inventories AICS: KECL: EINECS: TSCA: MITE: All ingredients listed or exempt. All ingredients listed, exempt or notified.
DSL: IECSC: PICCS: Other Information This MSDS summarizes our best knowledge of the health and safety hazard information of the product and how to safety handle and use the product in the workplace. Each user should read this MSDS and consider the information in the context of how the product will be handled and used in the workplace including in conjunction with other products. If clarification or further in formation is needed to ensure that an appropriate risk assessment can be made, the user should contact this company. Our responsibility for products sold is subject to our standard terms and conditions, a copy of which is sent to our customers and is also available on request.