*  Exposure Controls/Personal Protection  *
Respiratory Protection:Under conditions of frequent use or heavy
    exposure, respiratory protection may be needed. Respiratory
    protection is ranked in order from minimum to maximum. Consider
    warning properties before use. Any chemical cartridge respirator
    with organic vapor cartridge(s). Any chemical cartridge respirator
    with a full facepiece and organic vapor cartridge(s). Any
    air-purifying respirator with a full facepiece and an organic vapor
    canister. For Unknown Concentrations or Immediately Dangerous to
    Life or Health - Any supplied-air respirator with full facepiece
    and operated in a pressure-demand or other positive-pressure mode
    in combination with a separate escape supply. Any self-contained
    breathing apparatus with a full facepiece.
Ventilation:Provide local exhaust ventilation system. Ensure compliance
    with applicable exposure limits.
    emergency eye wash fountain and quick drench shower in the
    immediate work area.
Other Protective Equipment:Wear appropriate chemical resistant
    clothing.
Supplemental Safety and Health
 METHYLENE BROMIDE: No occupational exposure limits established.
*  Product Identification  *
Product ID:METHYLENE BROMIDE
Kit Part:* Responsible Party *
CAGE:Company Name:MATHESON TRI-GAS, INC.
CAGE:
*  Composition/Information on Ingredients  *
Ingred Name:METHYLENE BROMIDE
*  Hazards Identification  *
Reports of Carcinogenicity:NTP:No    IARC:NoOSHA:No
Medical Cond Aggravated by Exposure:
*  First Aid Measures  *
First Aid: INHALATION: If adverse effects occur, remove to
    uncontaminated area. Give artificial respiration if not breathing.
    Get immediate medical attention. SKIN CONTACT: Wash skin with soap
    clothing and shoes. Get medical attention, if needed. Thoroughly
    clean and dry contaminated clothing and shoes before reuse. EYE
    Then get immediate medical attention. INGESTION: If a large amount
    is swallowed, get medical attention.
*  Fire Fighting Measures  *
Flash Point:No data available.
Extinguishing Media:carbon dioxide, regular dry chemical Large fires:
    Use regular foam or flood with fine water spray.
Fire Fighting Procedures:Cool containers with water spray until well
    after the fire is out. Stay away from the ends of tanks. For tank,
    Do not attempt to extinguish fire unless flow of material can be
    stopped first. Use extinguishing agents appropriate for surrounding
    fire. Flood with fine water spray. Cool containers with water spray
    until well after the fire is out. Apply water from a protected
    location or from a safe distance. Avoid inhalation of material or
    combustion by-products. Stay upwind and keep out of low areas.
    Consider downwind evacuation if material is leaking.
Unusual Fire/Explosion Hazard:Negligible fire hazard.
*  Accidental Release Measures  *
Spill Release Procedures:Stop leak if possible without personal risk.
    Keep unnecessary people away, isolate hazard area and deny entry.
    Stay upwind and keep out of low areas. Notify Local Emergency
    Planning Committee and State Emergency Response Commission for
    release occurs in the U.S. and is reportable under CERCLA Section
Neutralizing Agent:
*Handling and Storage  *
Handling and Storage Precautions:Store and handle in accordance with
    all current regulations and standards. Keep separated from
    incompatible substances.
Other Precautions:
*  Physical/Chemical Properties  *
Vapor Density:Not available
pH:Not available
Evaporation Rate & Reference:Not available
Appearance and Odor:PHYSICAL STATE:liquid APPEARANCE:clear
    COLOR:colorless ODOR:Not available
Corrosion Rate:
*  Stability and Reactivity Data  *
Stability Indicator/Materials to Avoid:Stable at normal temperatures
    and pressure.
Stability Condition to Avoid:Protect from physical damage and heat.
    Containers may rupture or explode if exposed to heat.
Hazardous Decomposition Products:Thermal decomposition products:
    halogenated compounds, oxides of carbon Thermal decomposition
    products: halogenated compounds, oxides of carbon
Conditions to Avoid Polymerization:Will not polymerize.
*  Toxicological Information*
    TOXICITY LEVEL: Toxic: ingestion Moderately Toxic: inhalation
    MUTAGENIC DATA: Available.
*  Ecological Information  *
Ecological:Not available
*  Disposal Considerations  *
Waste Disposal Methods:Dispose in accordance with all applicable
*  MSDS Transport Information  *
    PACKING GROUP: III LABELING REQUIREMENTS: Poison
*  Regulatory Information  *
*  Other Information  *
