Reinforced Dimethyl Methylvinyl Siloxanes

SECTION 2: Hazards identification

OSHA WARNING STATEMENT: This product, as sold, does not meet the regulatory definition of a hazardous material. SWALLOWING: Low acute oral toxicity. SKIN ABSORPTION: No evidence of adverse effects from available information. INHALATION: Not likely SKIN CONTACT: Non irritating. EYE CONTACT: May cause redness and irritation.

Potential chronic health

This product does not contain any ingredient designated by IARC, NYP, ACGIH, or OSHA as probable or suspected human carcinogen. OTHER EFFECTS OF OVEREXPOSURE None currently known. 4. FIRST AID MEASURES EMERGENCY AND FIRST AID PROCEDURES: SWALLOWING: Do not induce vomiting. Consult a doctor if necessary. Rinse mouth out with water. SKIN: Wash with soap and water. Seek medical attention if irritation develops or persists. INHALATION: Inhalation is not an expected route of exposure. If symptoms should develop remove to fresh air. Obtain Medical attention if symptoms persist. EYES: Immediately flush eyes with water and continue washing for at least 15 minutes. Obtain medical attention if discomfort persists or visual changes. NOTES TO PHYSICIAN: There is no specific antidote. Treatment of overexposure should be directed at the control of symptoms and the clinical condition of the patient. 5. FIRE FIGHTING MEASURES FLASH POINT (test method(s): 200º 392 F Cleveland open cup will Burn C FLAMMABLE LIMITS IN AIR (by volume): LOWER: N/A UPPER N/A EXTINGUISHING MEDIA: Dry chemical, foam, carbon dioxide, water fog. SPECIAL FIRE FIGHTING PROCEDURES: Firefighters should wear NIOSH/MSHA approved self-contained breathing apparatus and full protective clothing. Cool containers exposed to fire with water. UNUSUAL FIRE AND EXPLOSION HAZARDS: Product will burn under fire conditions. HAZARDOUS DECOMPOSITION MATERIALS (Under fire conditions) Formaldehyde, Oxides of Carbon, Silica (crystaline) Oxides of nitrogen 6. ACCIDENTAL RELEASE MEASURES STEPS TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED: Spills should be contained with mechanical barriers. Transfer spilled material to a suitable container for disposal. Do not flush to drain. Clean up residual material with an appropriate solvent like paint thinner or mineral spirits (provided there is good ventilation and no source of ignition. WASTE DISPOSAL METHOD: Dispose of in accordance with all Federal, State, and local regulations. 7. HANDLING AND STORAGE PRECAUTIONS TO BE TAKEN IN HANDLING AND STORAGE: Normal precautions common to safe manufacturing practice should be followed in handling and storage. Avoid breathing vapors and mists. Avoid direct or prolonged contact with skin and eyes. Store away from incompatible materials (See section 10) 8. EXPOSURE CONTROLS / PERSONAL PROTECTION INTRODUCTORY REMARKS: This product can form formaldehyde vapors when heated to temperatures above 150 C in the presence of air. Check exposure limit guidelines for formaldehyde, a byproduct of oxidative thermal decomposition of dimethylsiloxane, if this product is handled above 300F. OCCUPATIONAL EXPOSURE VALUES AND SOURCE: None found for this product. RESPIRATORY PROTECTION: Use NIOSH approved respirator or self-contained breathing apparatus as needed to maintain personnel exposure below established Occupational Exposure Values. VENTILATION: General (mechanical) room ventilation with local ventilation as needed to maintain exposure below established Occupational Exposure Values. WORK PRACTICE CONTROLS: Personal hygiene should be taken when working with or handling any chemical. 1. Do not store, use, or consume foods, beverages, tobacco products, or cosmetics in areas where this material is stored. 2. Wash hands and face carefully before eating, drinking, using tobacco, applying cosmetics, or using the toilet. 3. Wash exposed skin promptly to remove accidental splashes of contact with this material. 9. PHYSICAL AND CHEMICAL PROPERTIES (based on typical material) BOILING POINT: >260C @ 760mmHg SPECIFIC GRAVITY (H20=1): 1.08 @ 25C VAPOR PRESSURE <0.1 mmHg @ 25 C VAPOR DENSITY (air=l): Not Available SOLUBILITY IN WATER (By wt): Insoluble ODOR: Odorless PHYSICAL STATE: colorless viscous liquid Note: The above information is not intended for use in preparing product specifications. 10. STABILITY AND REACTIVITY DATA STABILITY: Stable. CONDITIONS TO AVOID: Avoid contact with elevated temperatures, open flame and other ignition sources. MATERIAL/CHEMICAL TO BE AVOIDED: Strong bases, Acids, and Oxidizing agents HAZARDOUS COMBUSTION OR DECOMPOSITION PRODUCTS: Thermal decomposition may libertate dimethylcyclosiloxanes and methylphenylcyclosiloxanes, This product can form formaldehyde vpors when heated to temperatures above 150 degrees C in the presence of air.

TOXICOLOGICAL INFORMATION

COMPONENT: No test data found for this product. Refer to Section 3 for further discussion of the health hazards associated with this preparation. Complete information not yet available. CHEMICAL FATE INFORMATION: Complete information not yet available. 13. DISPOSAL CONSIDERATIONS Dispose of in accordance with all Federal, State, and local regulations. Not EPA Hazardous Waste 14. TRANSPORT INFORMATION I.A.T.A. HAZARD CLASSIFICATION: Proper Shipping Name: Not regulated 15. REGULATORY INFORMATION STATUS ON SUBSTANCE LISTS: The concentrations shown are maximum or ceiling levels (weight %) to be used for calculations for regulations. Inventory Status United States (TSCA) Y Canada (DSL) Y Europe (EINECS/ELINCS) P Australia (AICS) Y Japan (MITI) Y South Korea (KECL) Y

Further information

HMIS FORMAT: Health: 1 Slight Flammability: 1 Slight Reactivity: 0 We believe that the information contained herein is current as of the date of this Material Safety Data Sheet, and is offered in good faith. Since the use of this information and of these opinions and the conditions of the use of the product are not within the control of Factor II Technology, it is the user's obligation to determine the conditions of safe use of the product. f2 A-RTV-40/ARTV-45 Part B CATALYST SAFETY DATA SHEET Factor II Technology urges each customer or recipient of this SDS to study it carefully to become aware of and understand the hazards associated with the product. The reader should consider consulting reference works or individuals who are experts in ventilation, toxicology, and fire prevention, as necessary or appropriate to the use and understanding of the data contained in this SDS. To promote safe handling each customer or recipient should: (1) notify and furnish its employees, agents, contractors, customers, and others whom it knows or believes will use this material of the information regarding hazards or safety; (2) request its customers to notify their employees, customers and other users of the product of this information. 1. CHEMICAL PRODUCT PRODUCT NAME: A-RTV-40/A-RTV-45 Part B CHEMICAL NAME: Polydimethyl (Methylhydrogen) Siloxane, Hydrogen End-Blocked CHEMICAL FAMILY: Silicone FORMULA: Proprietary