CASTROL INC -- CASTROL GTX MOTOR OIL SAE 20W-50  -- 9150-00F023341
<pre>=====================  Product Identification  =====================

Product ID:CASTROL GTX MOTOR OIL SAE 20W-50
MSDS Date:03/14/1995
FSC:9150
NIIN:00F023341
=== Responsible Party ===
Company Name:CASTROL INC
Address:1500 VALLEY RD
City:WAYNE
State:NJ
ZIP:07474-5000
Country:US
Info Phone Num:201-633-2200
Emergency Phone Num:201-633-2200
CAGE:0B2U4
=== Contractor Identification ===
Company Name:CASTROL INC
Address:1500 VALLEY ROAD
Box:City:WAYNE
State:NJ
ZIP:07474
Country:US
Phone:201-633-2200
CAGE:0B2U4

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

Ingred Name:SOLVENT REFINED HYDROTREATED HEAVY PARAFFINIC DISTILLATE,
    HYDROTREATED HEAVY PARAFFINIC DISTILLATE, LUBRICATING OIL.
CAS:64742-54-7
RTECS #:PY8035500
OSHA PEL:5 MG/CUM (MIST)
ACGIH TLV:5 MG/CUM

Ingred Name:PETROLEUM HYDROCARBONS, SOLVENT DEWAXED RESIDUAL OIL
    (PETROLEUM) *95-2*
CAS:64742-62-7
OSHA PEL:5 MG/CUM
ACGIH TLV:5 MG/CUM

Ingred Name:LUBRICATING OILS, PETROLEUM, C15-30, HYDROTREATED NEUTRAL
    OIL-BASED, CONTG. SOLVENT DEASPHALTED RESIDUAL OIL	  *92-2*
CAS:72623-84-8
OSHA PEL:5 MG/CUM
ACGIH TLV:5 MG/CUM

Ingred Name:LUBRICATING OILS PETROLEUM, C20-50, HYDROTREATED NEUTRAL
    OIL-BASED	       *95-2*
CAS:72623-87-1
OSHA PEL:5 MG/CUM
ACGIH TLV:5 MG/CUM

Ingred Name:ZINC DIALKYL DITHIOPHOSPHATE

Ingred Name:CALCIUM SALTS OF ALKYLATED PHENOL SULFIDES

Ingred Name:ALKYLATED DIPHENYL AMINES

Ingred Name:METHACRYLATE POLYMER

Ingred Name:NITROGEN COMPOUND

Ingred Name:ETHYLENE-PROPYLENE COPOLYMER

Ingred Name:ZINC COMPOUND
Fraction by Wt: 3%

Ingred Name:RESIDUAL OILS  PETROLEUM , CLAY-TREATED
CAS:64742-41-2
OSHA PEL:5 MG/CUM
ACGIH TLV:5 MG/CUM

Ingred Name:MINERAL OIL, PETROLEUM DISTILLATES, SOLVENT-DEWAXED LIGHT
    PARAFFINIC
CAS:64742-56-9
RTECS #:PY8039500
OSHA PEL:5 MG/CUM
ACGIH TLV:5 MG/CUM

Ingred Name:OIL PETROLEUM DISTILLATES, SOLVENT-DEWAXED HEAVY PARAFFINIC
CAS:64742-65-0
RTECS #:PY8038500
Other REC Limits:5 MG/CUM
OSHA PEL:5 MG/CUM
ACGIH TLV:5 MG/CUM

Ingred Name:LUBRICATING OILS PETROLEUM, C20-50, HYDROTREATED NEUTRAL
    OIL-BASED, HIGH-VISCOSITY	   *95-2*
CAS:72623-85-9
OSHA PEL:5 MG/CUM
ACGIH TLV:5 MG/CUM

Ingred Name:MINERAL OIL, PETROLEUM DISTILLATES, SOLVENT-REFINED HEAVY
    PARAFFINIC, LUBRICATING OIL BASE STOCK
CAS:64741-88-4
RTECS #:PY8040500
OSHA PEL:5 MG/CUM
ACGIH TLV:5 MG/CUM

Ingred Name:HYDROTREATED MIDDLE PETROLEUM DISTILLATE, PETROLEUM SOLVENT
CAS:64742-46-7
RTECS #:JN9379645
OSHA PEL:5 MG/CUM
ACGIH TLV:5 MG/CUM

Ingred Name:RESIDUAL OILS (PETROLEUM), HYDROTREATED	 *95-2*
CAS:64742-57-0
OSHA PEL:5 MG/CUM
ACGIH TLV:5 MG/CUM

Ingred Name:HYDROTREATED C25 BRIGHT STOCK BASED LUBRICATING OIL  *95-2*
CAS:72623-83-7
OSHA PEL:5 MG/CUM
ACGIH TLV:5 MG/CUM

Ingred Name:LUBRICATING OILS (PETROLEUM), C15-30, HYDROTREATED NEUTRAL
    OIL-BASED	     *95-2*
CAS:72623-86-0
OSHA PEL:5 MG/CUM
ACGIH TLV:5 MG/CUM

Ingred Name:SOLVENT-REFINED RESIDUUM, REFINED PETROLEUM OILS	 *95-2*
CAS:64742-01-4
OSHA PEL:5 MG/CUM
ACGIH TLV:5 MG/CUM

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

LD50 LC50 Mixture:ORAL LD50 (RAT): >5 G/KG
Routes of Entry: Inhalation:NO	Skin:NO  Ingestion:NO
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:SKIN: IRRITATION & DERMATITIS. EYES:
    TRANSIENT IRRITATION.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, GI DISTURBANCES, DIARRHEA,
    HEADACHE, DROWSINESS, NAUSEA, VOMITING, DIARRHEA, DRYING, CRACKING,
    DEFATTING, REDNESS, TEARING.
Medical Cond Aggravated by Exposure:PRE-EXISTING SKIN DISORDERS.

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

First Aid:EYES: FLUSH W/CLEAR WATER FOR 15 MINS. SKIN: WIPE OFF EXCESS,
    THEN WASH EXPOSED AREA W/SOAP & WATER. INHALATION: REMOVE TO FRESH
    AIR. GIVE CPR IF NEEDED. INGESTION: GIVE PLENTY OF WATER/OTHER MILD
    DRI NKABLE FLUIDS. DON'T INDUCE VOMITING. OBTAIN MEDICAL ATTENTION
    IN ALL CASES.

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

Flash Point Method:COC
Flash Point:440F
Extinguishing Media:CO2, DRY CHEMICAL, FOAM, WATER FOG.
Fire Fighting Procedures:DON'T USE WATER JETS. WEAR A NIOSH APPROVED
    POSITIVE PRESSURE SCBA & FULL PROTECTIVE EQUIPMENT. COOL FIRE
    EXPOSED CONTAINERS W/WATER.

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

Spill Release Procedures:LARGE: WEAR RESPIRATOR & PROTECTIVE CLOTHING.
    SAFELY STOP SOURCE OF LEAK. PREVENT ENTRY INTO WATER SOURCES. DIKE
    & CONTAIN. REMOVE W/VACUUM TRUCKS/PUMP TO STORAGE/SALVAGE VESSELS.
    SOAK UP RESIDUE W/AN  INERT ABSORBENT/CLAY/SAND/OTHER SUITABLE
    (SUPP)

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

Handling and Storage Precautions:KEEP CONTAINERS CLOSED WHEN NOT IN
    USE. DON'T STORE NEAR IGNITION SOURCES & STRONG OXIDENTS. MAINTAIN
    ADEQUATE VENTILATION.
Other Precautions:AVOID SKIN CONTACT W/USED MOTOR OILS,
    PROLONGED/REPEATED SKIN CONTACT. CUTTING/WELDING OF EMPTY
    CONTAINERS MAY CAUSE FIRE/EXPLOSION/TOXIC FUMES FROM RESIDUES. KEEP
    CONTAINER CLOSED & DRUM BUNGS IN PLA CE. DON'T PRESSURIZE/EXPOSE TO
    HEAT.

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

Respiratory Protection:WEAR A NIOSH APPROVED ATMOSPHERE SUPPLYING
    RESPIRATOR/AIR-PURIFYING RESPIRATOR FOR ORGANIC VAPORS &
    PARTICULATE IF EXPOSURE IS EXPECTED TO EXCEED OCCUPATIONAL EXPOSURE
    LIMITS.
Ventilation:SPECIAL/LOCAL EXHAUST MAY BE NEEDED IF OPERATING CONDITIONS
    MAY CREATE HIGH AIRBORNE CONCENTRATIONS.
Protective Gloves:NEOPRENE/NITRILE/POLYVINYL CHLORIDE
Eye Protection:SAFETY GLASSES/GOGGLES
Other Protective Equipment:NORMAL WORK CLOTHING, COVERALL, APRON.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
    REUSE. WASH THOROUGHLY W/SOAP & WATER AFTER HANDLING.
Supplemental Safety and Health
MELTING/FREEZING POINT: -22F TO -40F. SPILLS CONT'D: MATERIALS. STORE &
    DISPOSE OF PROPERLY. WHERE FEASIBLE & APPROPRIATE, REMOVE
    CONTAMINATED SOIL. SMALL: SOAK UP W/AN INERT
    ABSORBENT/CLAY/SAND/OTHER  SUITABLE MATERIALS. STORE IN A CLOSED
    CONTAINER & DISPOSE OF PROPERLY.

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

Boiling Pt:B.P. Text:>500F
Melt/Freeze Pt:M.P/F.P Text:(SEE SUPP)
Vapor Pres:<0.01
Vapor Density:>1
Spec Gravity:0.89
Evaporation Rate &amp; Reference:(BU AC = 1): <0.1
Solubility in Water:NEGLIGIBLE
Appearance and Odor:CLEAR, AMBER LIQUID W/MILD PETROLEUM ODOR.
Percent Volatiles by Volume:NEG

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

Stability Indicator/Materials to Avoid:YES
OXIDIZING MATERIALS.
Stability Condition to Avoid:HEAT, OPEN FLAME & OTHER IGNITION SOURCES.
Hazardous Decomposition Products:SMOKE, FUMES, OXIDES OF CARBON.

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

Waste Disposal Methods:ALL RECOVERED MATERIAL SHOULD BE
    PACKAGED/LABELED/TRANSPORTED/DISPOSED OF/RECLAIMED IAW/FEDERAL,
    STATE & LOCAL REGULATIONS. IMPROPER DISPOSAL/REUSE OF EMPTY
    CONTAINER MAY BE HAZARDOUS & ILLEGAL.

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 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
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 particular situation.