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Section 1: Product Identification
   Chemical Name:       2-Trifluoromethylpropene, min.97% (material sold in non-returnable cylinder)    
   CAS Registry Number:       374-00-5    
   Formula:       CH3C(CF3)=CH2    
   EINECS Number:       none    
   Chemical Family:       organofluorine compounds    
   Synonym:       3,3,3-Trifluoro-2-methyl-propene    

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Section 2: Composition and Information on Ingredients
   Ingredient       CAS Number       Percent       ACGIH (TWA)       OSHA (PEL)    
   Title Compound       374-00-5       100%       2.5mg/m3 (as F)       2.5mg/m3 (as F)    

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Section 3: Hazards Identification
   Extremely flammable. Exposure to high concentrations in the atmosphere may cause drowsiness, fatigue and
   Emergency Overview:
   confusion.
   Primary Routes of Exposure:       Ingestion, inhalation, skin, eyes.    
   Eye Contact:       May cause irritation of the eyes.    
   Skin Contact:       May cause irritation of the skin.    
   Inhalation:       May be irritating to the nose, mucous membranes and respiratory tract.    
   Ingestion:       No specific information is available on the physiological effects of ingestion.    
   Acute Health Affects:       May be irritating to skin, eyes and respiratory tract.    
   Product contains fluorine which under certain conditions of use, decomposition, or metabolism, may generate
   Chronic Health Affects:       fluoride ion, causing, nausea, vomiting, labored breathing, hypocalcaemia, deterioration of bone and tooth    
   structure, kidney and liver damage.
   NTP:       No    
   IARC:       No    
   OSHA:       No    

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SECTION 4: First Aid Measures
   Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
   Eye Exposure:
   assistance in keeping their eye lids open. Get immediate medical attention.
   Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if
   Skin Exposure:
   irritation persists.
   Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
   Inhalation:
   in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
   Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce
   Ingestion:
   vomiting only if directed by medical personnel.

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SECTION 5: Fire Fighting Measures
   Flash Point:       no data    
   Autoignition Temperature:       no data    
   Explosion Limits:       no data    
   Extinguishing Medium:       dry chemical, carbon dioxide, water fog, or foam.    
   If this product is involved in a fire, fire fighters should be equipped with a NIOSH approved positive pressure
   Special Fire Fighting Procedures:
   self-contained breathing apparatus and full protective clothing.
   Hazardous Combustion and       If involved in a fire this material may emit toxic organic fumes and corrosive hydrogen fluoride.    
   Decomposion Products:
   Unusual Fire or Explosion Hazards: Flammable. No unusual fire or explosion hazards

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SECTION 6: Accidental Release Measures
   Spill and Leak Procedures:       The material is a gas at room temperature. If released, leave the area until the gas disperses.    

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SECTION 7: Handling and Storage
   Handling and Storage:       The material is stored in a cylinder.    

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SECTION 8: Exposure Controls and Personal Protection
   Eye Protection:       Always wear approved safety glasses when handling a chemical substance in the laboratory.    
   Skin Protection:       Wear protective gloves and clothing.    
   Ventilation:       This product should only be handled in an efficient fume hood.    
   If ventilation is not available a respirator should be worn. The use of respirators requires a Respirator
   Respirator:
   Protection Program to be in compliance with 29 CFR 1910.134.
   Ventilation:       This product should only be handled in an efficient fume hood.    
   Additional Protection:       No additional protection required.    

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SECTION 9: Physical and Chemical Properties
   Color and Form:       gas    
   Molecular Weight:       110.08    
   Melting Point:       no data    
   Boiling Point:       6-7°C    
   Vapor Pressure:       25 psia, 20°C    
   Specific Gravity:       no data    
   Odor:       not determined    
   Solubility in Water:       insoluble    

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SECTION 10: Stability and Reactivity
   Stability:       air and moisture stable    
   Hazardous Polymerization:       no hazardous polymerization    
   Conditions to Avoid:       contact with ignition sources    
   Incompatibility:       active metals    
   Decomposition Products:       carbon dioxide, carbon monoxide, fluorinated by-products and organic fumes.    

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SECTION 11: Toxicological Information
   RTECS Data:       No information available in the RTECS files.    
   Carcinogenic Effects:       no data    
   Mutagenic Effects:       no data    
   Tetratogenic Effects:       no data    

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SECTION 12: Ecological Information
   Ecological Information:       No information available    

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SECTION 13: Disposal Considerations
   Disposal:       Dispose of according to local, state and federal regulations.    

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SECTION 14: Transportation
   Shipping Name (CFR):       Compressed gases, flammable, N.O.S.    
   Hazard Class (CFR):       2.1    
   Additional Hazard Class (CFR):       NA    
   Packaging Group (CFR):       NA    
   UN ID Number (CFR):       UN# 1954    
   Shipping Name (IATA):       Compressed gas, flammable, N.O.S.    
   Hazard Class (IATA):       2.1    
   Additional Hazard Class (IATA):       NA    
   Packaging Group (IATA):       NA    
   UN ID Number (IATA):       UN# 1954    

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SECTION 15: Regulatory Information
   TSCA:       Not listed in the TSCA inventory.    
   SARA (Title 313):       Title compound not listed.    
   Second Ingredient:       none    

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SECTION 16 - ADDITIONAL INFORMATION
N/A