*  Exposure Controls/Personal Protection  *
Respiratory Protection:NIOSH/MSHA APPROVED FRESH AIR SUPPLY.
Ventilation:MECHANICAL (GENERAL).
Other Protective Equipment:NONE ESTABLISHED.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.
*  Product Identification  *
Product ID:NATURAL GAS
*  Composition/Information on Ingredients  *
Ingred Name:MERCAPTAN (FOR ODOR)
Fraction by Wt: TRACE
OSHA PEL:N/K 
ACGIH TLV:N/K 
Ingred Name:METHANE
OSHA PEL:N/K 
ACGIH TLV:SIMPLE ASPHYXIANT
Ingred Name:ETHANE
OSHA PEL:N/K 
ACGIH TLV:SIMPLE ASPHYXIANT
Ingred Name:PROPANE
ACGIH TLV:SIMPLE ASPHYXIANT
*  Hazards Identification  *
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NOOSHA:NO
Health Hazards Acute and Chronic:NATURAL GAS IS NON-TOXIC; MAY ACT AS A
    SIMPLE ASPHYXIANT BY DISPLACING REQUIRED AIR.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:
*  First Aid Measures  *
First Aid:INHAL: REMOVE TO FRESH AIR-IF NECESSARY RESUSCITATE AND CALL
    MEDICAL AID. INGEST: CALL MD IMMED . SKIN: FLUSH WITH COPIOUS
    AMOUNTS OF WATER. CALL MD . EYE: IMMED FLUSH WITH POTABLE WATER F
*  Fire Fighting Measures  *
Lower Limits:4%
Extinguishing Media:DRY CHEMICAL, CO*2/WATER FOG.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
    PROTECTIVE EQUIPMENT . RE-IGNIT HAZARD IF FLAME IS EXTINGUISHED
    WITHOUT FLOW OF GAS.
Unusual Fire/Explosion Hazard:NONE.
*  Accidental Release Measures  *
Spill Release Procedures:EVACUATE AREA, VENTILATE TO DISSIPATE, SHUT
    OFF SUPPLY AND REMOVE OR ELIMINATE IGNITION SOURCES.
Neutralizing Agent:
*Handling and Storage  *
Handling and Storage Precautions:KEEP AWAY FROM UNINTENTIONAL IGNITION
    SOURCES.
Other Precautions:NONE.
*  Physical/Chemical Properties  *
Vapor Density:0.6
Solubility in Water:NEGLIGIBLE
Appearance and Odor:ROTTEN EGG-DUE TO ADDING MERCAPTAN
*  Stability and Reactivity Data  *
Stability Indicator/Materials to Avoid:YES
UNINTENTIONAL IGNITION SOURCES-CHLORINE DIOXIDE.
Stability Condition to Avoid:AVOID STRONG OXIDIZING MATERIALS.
*  Disposal Considerations  *
Waste Disposal Methods:WILL DISSIPATE TO ATMOSPHERE. DISPOSE OF I/A/W
    FEDERAL, STATE AND LOCAL REGULATIONS .
