=====================  Product Identification  =====================

Product ID:MOTOR OIL 10 W-40
MSDS Date:12/11/1997
FSC:9150
NIIN:00-116-0506
MSDS Number: CHQGM
=== Responsible Party ===
Company Name:MOBIL OIL CORP
Address:3225 GALLONS ROAD
City:FAIRFAX
State:VA
ZIP:22037-0001
Country:US
Info Phone Num:800-662-4525/800-227-0707 X3265
Emergency Phone Num:609-737-4411/CHEMTREC 800-424-9300
CAGE:3U728
=== Contractor Identification ===
Company Name:MOBIL OIL CORP, NORTH AMERICAS MARKETING AND REFINING
Address:3225 GALLOWS ROAD
Box:City:FAIRFAX
State:VA
ZIP:22037
Country:US
Phone:800-662-4525/ 856-224-4644
CAGE:3U728

=============  Composition/Information on Ingredients  =============

Ingred Name:PHOSPHORODITHOIC ACID, O-O-DI C1-14-ALKYL ESTERS, ZINC
    SALTS (2:1) (ZDDP)/ZINC DIALKYLDITHIOPHOSPHATE
CAS:68649-42-3
Fraction by Wt: 1.09%
Other REC Limits:NONE RECOMMENDED

Ingred Name:NON-HAZARDOUS INGREDIENTS
Fraction by Wt: BALANCE
Other REC Limits:NONE RECOMMENDED

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:LD50 (ORAL, RAT) IS >2,000 MG/KG.
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:TARGET ORGANS:NONE. ACUTE- PRACTICALLY
    NON-IRRITATING TO EYES AND SKIN. PRACTICALLY NON-TOXIC BY
    INHALATION. PRACTICALLY NON-TOXIC BY INGESTION. CHRONIC- UNKNOWN.
Explanation of Carcinogenicity:USED MOTOR OILS HAVE BEEN SHOWN TO CAUSE
    SKIN CANCER IN MICE FOLLOWING REPEATED APPLICATION AND CONTINUOUS
    EXPOSURE.
Effects of Overexposure:NONE
Medical Cond Aggravated by Exposure:NONE

=======================  First Aid Measures  =======================

First Aid:GET MEDICAL HELP IF SYMPTOMS PERSIST. INHALED:NOT EXPECTED TO
    BE A PROBLEM. EYES:FLUSH WITH PLENTY OF WATER, HOLDING EYELIDS
    OPEN. SKIN:WASH WITH SOAP & WATER. ORAL:NOT EXPECTED TO BE A
    PROBLEM. HOWEV ER, IF MORE THAN 1/2 LITER (PINT) INGESTED, CALL
    PHYSICIAN.

=====================  Fire Fighting Measures  =====================

Flash Point Method:COC
Flash Point:392F,200C
Extinguishing Media:WATER FOG, CARBON DIOXIDE, FOAM/DRY CHEMICAL.
    DIRECTLY SPRAYING WATER/FOAM ONTO BURNING OIL MAY CAUSE FROTHING.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT AND
    NIOSH-APPROVED SELF CONTAINED BREATHING APPARATUS. COOL FIRE
    EXPOSED CONTAINERS WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:NONE

==================  Accidental Release Measures  ==================

Spill Release Procedures:WEAR PROTECTIVE EQUIPMENT. ABSORB SPILL ON
    FIRE RETARDANT TREATED SAWDUST, DIATOMACEOUS EARTH, ETC. TRANSFER
    TO PROPER CONTAINERS FOR DISPOSAL. PREVENT RUN-OFF TO ENTER SEWERS
    OR WATERWAYS. REPORT SPI LLS AS REQUIRED TO COAST GUARD,
    800-424-8802.
Neutralizing Agent:NOT RELEVANT

======================	Handling and Storage  ======================

Handling and Storage Precautions:STORE AWAY FROM HIGH HEAT & STRONG
    OXIDANTS. KEEP CONTAINERS CLOSED WHEN NOT IN USE. KEEP OUT OF REACH
    OF CHILDREN.
Other Precautions:DO NOT GET IN EYES, ON SKIN OR ON CLOTHING. WASH
    THOROUGHLY AFTER HANDLING. AVOID BREATHING OIL MIST. DISCARD
    LUBRICANT-SOAKED SHOES. REMOVE LUBRICANT-SOAKED CLOTHING AND
    LAUNDER BEFORE RE-USE.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:NONE NORMALLY NEEDED. IF WORKING IN CONFINED
    AREAS, IF EXCESSIVE MISTING IS EXPECTED OR IF EXPOSURE MAY OR DOES
    EXCEED RECOMMENDED PERMISSIBLE EXPOSURE LIMITS, WEAR NIOSH-APPROVED
    ORGANIC VAPOR AND MI ST RESPIRATOR (REFER TO 29 CFR 1910.134)
Ventilation:USE ADEQUATE VENTILATION TO KEEP OIL MISTS OF THIS MATERIAL
    BELOW APPLICABLE STANDARD(S).
Protective Gloves:NITRILE/NEOPRENE FOR REPEATED CONTACT
Eye Protection:SAFETY GLASSES, FACE SHIELD RECOMMENDED
Other Protective Equipment:EYE WASH STATION AND SAFETY SHOWER.
    INDUSTRIAL-TYPE WORK CLOTHING AND APRON AS REQUIRED.
Work Hygienic Practices:OBSERVE GOOD PERSONAL HYGIENE PRACTICES AND
    RECOMMENDED PROCEDURES.
Supplemental Safety and Health

==================  Physical/Chemical Properties  ==================

HCC:V6
NRC/State Lic Num:NOT RELEVANT
Boiling Pt:B.P. Text:>600F,>316C
Vapor Pres:<0.1 @ 68F
Vapor Density:>2
Spec Gravity:0.877
Viscosity:94 CST @ 104F
Solubility in Water:NEGLIGIBLE
Appearance and Odor:DARK AMBER LIQUID - MILD ODOR

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS
Stability Condition to Avoid:EXTREME HEAT
Hazardous Decomposition Products:MAY PRODUCE SMOKE, CARBON MONOXIDE,
    CARBON DIOXIDE, METAL OXIDES, ELEMENTAL OXIDES.

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISPOSE OF WASTE IN COMPLIANCE WITH LOCAL, STATE
    AND FEDERAL REGULATIONS. RCRA EMERGENCY NUMBER: 800-424-9346. DO
    NOT CONTAMINATE ANY LAKES, STREAMS, PONDS OR UNDERGROUND WATER
    SUPPLY. INCINERATION OR  BURNING FOR FUEL VALUE IS RECOMMENDED.

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 This information is formulated for use by elements of the Department
 of Defense.  The United States of America in no manner whatsoever,
 expressly or implied, warrants this information to be accurate and
 disclaims all liability for its use.  Any person utilizing this
 document should seek competent professional advice to verify and
 assume responsibility for the suitability of this information to their
 particular situation.