*  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. 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:Protective clothing is not required.
Supplemental Safety and Health
 XENON: No occupational exposure limits established.
*  Product Identification  *
Product ID:XENON
Kit Part:* Responsible Party *
CAGE:Company Name:MATHESON TRI-GAS, INC.
CAGE:
*  Composition/Information on Ingredients  *
Ingred Name:XENON
*  Hazards Identification  *
Reports of Carcinogenicity:NTP:No    IARC:NoOSHA:No
Health Hazards Acute and Chronic:INHALATION: SHORT TERM EXPOSURE:
    nausea, vomiting, symptoms of drunkenness, suffocation,
    convulsions, coma LONG TERM EXPOSURE: no information is available
    SKIN CONTACT: SHORT TERM EXPOSURE: no information is available LONG
    TERM EXPOSURE: no information is available EYE CONTACT: SHORT TERM
    EXPOSURE: no information is available LONG TERM EXPOSURE: no
    information is available INGESTION: SHORT TERM EXPOSURE: no
    information on significant adverse effects LONG TERM EXPOSURE: no
    information is available
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  *
Extinguishing Media:carbon dioxide, regular dry chemical Large fires:
    Use regular foam or flood with fine water spray.
Fire Fighting Procedures:Move container from fire area if it can be
    done without risk. Cool containers with water spray until well
    after the fire is out. Stay away from the ends of tanks. Withdraw
    immediately in case of rising sound from venting safety device or
    any discoloration of tanks due to fire. For tank, rail car or tank
Unusual Fire/Explosion Hazard:Negligible fire hazard. Containers may
    rupture or explode if exposed to heat.
*  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.
Neutralizing Agent:
*Handling and Storage  *
Handling and Storage Precautions:Store and handle in accordance with
    all current regulations and standards. Subject to storage
    incompatible substances.
Other Precautions:
*  Physical/Chemical Properties  *
Spec Gravity:Not applicable
pH:Not applicable
Evaporation Rate & Reference:Not applicable
Appearance and Odor:PHYSICAL STATE:gas COLOR:colorless ODOR:odorless
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.
Conditions to Avoid Polymerization:Will not polymerize.
*  Toxicological Information*
Toxicological Information:Not available
*  Ecological Information  *
Ecological:Not available
*  Disposal Considerations  *
Waste Disposal Methods:Dispose in accordance with all applicable
    regulations.
*  MSDS Transport Information  *
    LABELING REQUIREMENTS: Nonflammable gas
*  Regulatory Information  *
*  Other Information  *
