Material Safety Data Sheet Version: 1.3 11/29/2010 TSE397-C SILICONE RUBBER SEALANT 1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION Manufactured By: Momentive Performance Materials 133 Nishishin-machi, Ohta-shi Ohta-shi 10 3738505 Revised: 11/29/2010 Preparer: PRODUCT STEWARDSHIP COMPLIANCE AND STANDARDS CHEMTREC 1-800-424-9300 Chemical Family/Use: Sealant Formula: Mixture HMIS Flammability: 1 Reactivity: 0 Health: 0 NFPA Flammability: 1 Reactivity: 0 Health: 1 2. HAZARDS IDENTIFICATION EMERGENCY OVERVIEW WARNING Irritating to eyes, respiratory system and skin. May be harmful if swallowed. Not for injection into humans. May cause adverse reproductive effects. Adverse reproductive effects reported in animals. Form: Paste Color: translucent Odor: Faint POTENTIAL HEALTH EFFECTS INGESTION May be harmful if swallowed. SKIN Uncured product contact will irritate lips, gums and tongue. May cause skin irritation. INHALATION Irritating to respiratory system. Applies in uncured state. EYES Eye irritation on contact with the uncured product. MEDICAL CONDITIONS AGGRAVATED None known. SUBCHRONIC (TARGET ORGAN ) None known. CHRONIC EFFECTS / CARCINOGENICITY This product or one of its ingredients present at 0.1% or more is NOT listed as a carcinogen or Page 1/7 Material Safety Data Sheet Version: 1.3 11/29/2010 TSE397-C SILICONE RUBBER SEALANT suspected carcinogen by NTP, IARC, or OSHA. ROUTES OF EXPOSURE dermal Eyes 3. COMPOSITION/INFORMATION ON INGREDIENTS PRODUCT COMPOSITION CAS REG NO. WGT. % A. HAZARDOUS CYCLOPENTYLSILAZANE-AMINO 134759-20-9 1 - 5 % SILOXANE COPOLYMER, METHOXY TERMINATED B. NON-HAZARDOUS Methoxypolydimethylsiloxane 68037-58-1 60 - 100 % Polydimethylsiloxane 63148-62-9 10 - 30 % Silica 7631-86-9 10 - 30 % 4. FIRST AID MEASURES INGESTION Do not induce vomiting. If victim is conscious, give 1-3 glasses of water to drink. Never give anything by mouth to an unconscious person. Get medical attention if irritation persists. SKIN Wash with soap and water. Get medical attention if irritation or other symptoms develop. INHALATION If inhaled, remove to fresh air. If not breathing give artificial respiration using a barrier device. If breathing is difficult give oxygen. Get medical attention. EYES In case of contact, immediately flush eyes with water for at least 15 minutes and get medical attention if irritation persists. NOTE TO PHYSICIAN Treatment is symptomatic and supportive. Page 2/7