Product ID:EXXON SUPREME GASOINE
MSDS Date:08/01/1991
FSC:9130
NIIN:00-148-7104
MSDS Number: BLXFR

EXXON CO USA, A DIV OF EXXON CORP.

800 BELL ST
HOUSTON, TX 77252-2180
US

Emergency Phone: 713-870-6000 OR 713-656-3424/2443

Info Phone: 713-656-5949 OR 201-945-9400

Cage: 29700

EXXON COMPANY U.S.A.

2180 HOUSTON, TX 77252-2180 US

Telephone: 713-656-5949 / 713-656-3424

Cage: 29700

NAPHTHA, LIGHT CATALYTIC CRACKED

CAS: 64741-55-5

OSHA PEL NOT ESTABLISHED.

ACGIH TLV: NOT ESTABLISHED.

NAPHTHA,HEAVY CATALITIC CRACKED

CAS: 64741-54-4

OSHA PEL NOT ESTABLISHED.

ACGIH TLV: NOT ESTABLISHED.

NAPHTHA,FULL RANGE REFORMATE

CAS: 68919-37-9

OSHA PEL NOT ESTABLISHED.

ACGIH TLV: NOT ESTABLISHED.

NAPHTHA,FULL RANGE ALKALATE

CAS: 64741-64-6

OSHA PEL NOT ESTABLISHED.

ACGIH TLV: NOT ESTABLISHED.

NAPHTHA,SWEETENED

CAS: 64741-87-3

OSHA PEL NOT ESTABLISHED.

ACGIH TLV: NOT ESTABLISHED.

BUTANE

CAS: 106-97-8

RTECS: EJ4200000

OSHA PEL 800 PPM

ACGIH TLV: 800 PPM; 9192

PROPRIETARY ADDITIVES

MFR LISTED THE FOLLOWING CONSTITUENTS AS PART OF THE ABOVE

RTECS: 9999999ZZ

BENZENE (SARA III)

CAS: 71-43-2

RTECS: CY1400000

Fraction By Weight: 4.9% MAX

OSHA PEL 1PPM/5STEL;1910.1028

ACGIH TLV: 10 PPM; A2; 9192

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

CUMENE (SARA III)

CAS: 98-82-8

RTECS: GR8575000

Fraction By Weight: 0.3% MAX

OSHA PEL S, 50 PPM

ACGIH TLV: S, 50 PPM; 9192

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

CYCLOHEXANE (SARA III)

CAS: 110-82-7

RTECS: GU6300000

Fraction By Weight: 0.5% MAX

OSHA PEL 300 PPM

ACGIH TLV: 300 PPM, 9192

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

ETHYLBENZENE

CAS: 100-41-4

RTECS: DA0700000

Fraction By Weight: 2.5% MAX

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

METHYL TERT-BUTYL ETHER (SARA III)

CAS: 1634-04-4

RTECS: KN5250000

Fraction By Weight: 6.0% MAX

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

NAPHTHALENE (SARA III)

CAS: 91-20-3

RTECS: QJ0525000

Fraction By Weight: 0.7% MAX

OSHA PEL 10 PPM/15 STEL

ACGIH TLV: 10 PPM/15 STEL; 9192

EPA Report Quantity: 100 LBS

DOT Report Quantity: 100 LBS

TOLUENE (SARA III)

CAS: 108-88-3

RTECS: XS5250000

Fraction By Weight: 16% MAX

OSHA PEL 200 PPM/150 STEL

ACGIH TLV: 50 PPM; 9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

XYLENES (O-,M-,P- ISOMERS) (SARA III)

CAS: 1330-20-7

RTECS: ZE2100000

Fraction By Weight: 10% MAX

OSHA PEL 100 PPM/150 STEL

ACGIH TLV: 100 PPM/150STEL;9192

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

LD50 LC50 Mixture:LD50 (ORAL RAT) IS >5000 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Health Hazards Acute and Chronic:HEALTH STUDIES HAVE SHOWN POTENTIAL
RISKS THAT VARY FROM INDIVIDUAL TO INDIVIDUAL. EXPOSURES SHOULD
THUS BE MINIMIZED. LIQUID CONTACT WILL IRRITATE EYES AND DRY &
DEFAT THE SKIN. HIGH VAPOR CONCENTRAT IONS ARE IRRITATING TO THE
EYES AND RESPIRATORY SYSTEMS.
Explanation of Carcinogenicity:CONTAINS UP TO 4.9% BENZENE.MAY CAUSE
BLOOD DISEASES INCLUDING LEUKEMIA.VAPORS MAY CAUSE KIDNEY CANCER IN
MALE RATS.
Effects of Overexposure:HIGH VAPOR CONCENTRATIONS ARE IRRITATING TO THE
EYES & THE RESPIRATORY TRACT. MAY CAUSE DIZZINESS, HEADACHE, ARE
ANESTHETIC, MAY CAUSE UNCONSCIOUSNESS & EVEN DEATH.
PROLONGED/REPEATED LIQUID CONTACT W ILL DRY & DEFAT SKIN, LEADING
TO IRRITATION & DERMATITIS. ASPIRATION OF LIQUID INTO LUNGS MAY
CAUSE PULMONARY INJURY.
Medical Cond Aggravated by Exposure:PEOPLE WITH LIVER DISEASE,
NEUROLOGICAL DISEASE, OR DERMATITIS MAY BE AT INCREASED RISK.

First Aid:EYE:FLUSH W/WATER 15 MIN, OR UNTIL IRRITATION SUBSIDES.
SKIN:WASH WITH SOAP & WATER. REMOVE CONTAMINATED CLOTHING AND
LAUNDER BEFORE REUSE. IF INJECTED UNDER SKIN BY HIGH PRESSURE; GET
IMMEDIATE MEDIA LS ATTENTION. INHALED:REMOVE TO FRESH AIR. RESTORE
BREATHING OR GIVE OXYGEN AS NEEDED. INGESTED:DO NOT INDUCE VOMITING
AND GET IMMEDIATE MEDICAL CARE. IN ALL CASES SEEK MEDICAL CARE.

Flash Point:-36F,-38C
Autoignition Temp:Autoignition Temp Text:853F
Lower Limits:1.4
Upper Limits:7.6
Extinguishing Media:USE WATER FOG, CARBON DIOXIDE, FOAM, DRY CHEMICAL
AND VAPORIZING LIQUID TYPE EXTINGUISHERS. WATER MAY BE INEFFECTIVE.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT & A
FULL FACED SELF CONTAINED BREATHING APPARATUS. COOL FIRE EXPOSED
CONTAINERS WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:VAPORS ARE HEAVIER THAN AIR AND MAY
TRAVEL ALONG GROUND OR FLOOR, THEN 'FLASH BACK' FROM A DISTANT
IGNITION SOURCE. KEEP PRODUCT AWAY FROM INGITION SOURCES.

Spill Release Procedures:ELIMINATE ALL SOURCES OF IGNITION. EVACUATE
AREA. RECOVEER FREE PRODUCT. ADD ABSORBENT TO SPILL AREA. MINIMIZE
SKIN CONTACT. VENTILATE AREA. PREVENT LIQUID FROM ENTERING
SEWERS/WATERWAYS BY DIKING & I MPOUNDING.

Handling and Storage Precautions:STORE IN ACCORDANCE WITH NFPA
REGULATIONS. KEEP CONTAINERS CLOSED. DO NOT STORE NEAR
HEAT,FLAME,SPARKS,OR STRONG OXIDANTS. ADEQUATE VENTILATION REQ'D.
Other Precautions:'EMPTY' CONTAINERS MAY CONTAIN RESIDUE OR VAPOR.
TREAT THEM WITH THE RESPECT DUE FULL ONES. DO NOT CUT,WELD,ETC. ON
THEM. GROUND CONTAINERS PER NFPA WHEN TRANSFERRING PRODUCT.

Respiratory Protection:USE SUPPLIED-AIR RESPIRATORY PROTECTION IN
CONFINED OR ENCLOSED SPACES, IF NEEDED.
Ventilation:USE ONLY WITH VENTILATION SUFFICIENT TO PREVENT EXCEEDING
RECOMMENDED EXPOSURE LIMIT OR LOWER EXPLOSIVE LIMIT.
Protective Gloves:CHEMICAL RESISTANT
Eye Protection:SPLASH GOGGLES OR FACE SHIELD
Other Protective Equipment:CHEM RESISTANT APRON OR IMPERVIOUS CLOTHING
TO AVOID PROLONGED /REPEATED CONTACT. HMIS:EYE WASH STATION &
SAFETY SHOWER.
Work Hygienic Practices:USE GOOD CHEMICAL HYGIENE PRACTICE. AVOID
UNNECESSARY CONTACT. WASH THOROUGHLY BEFORE EATING OR DRINKING.
Supplemental Safety and Health
FORMULA CHANGED. FOR PREVIOUS FORMULATION, SEE P/N A UNDER THE SAME
NSN.

HCC:F2
NRC/State Lic Num:NONE
Boiling Pt:B.P. Text:70.0F,21.1C
Vapor Pres:5-15 PSI
Vapor Density:APPROX. 5
Spec Gravity:0.74
pH:NEUTRL
Viscosity:0.5 CST @ 25C
Evaporation Rate & Reference:10-11 (N-BUTYL ACETATE=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:CLEAR, COLORED LIQUID (TYPICALLY RED) - GASOLINE
HYDROCARBON ODOR
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS SUCH AS LIQUID CHLORINE, CONCENTRATED OXYGEN,
SODIUM OR CALCIUM HYPOCHLORITE
Stability Condition to Avoid:HIGH HEAT, SPARKS, OPEN FLAMES AND OTHER
SOURCES OF IGNITION
Hazardous Decomposition Products:FUMES, SMOKE, CARBON MONOXIDE, CARBON
DIOXIDE, ALDEHYDE AND OTHER DECOMPOSITION PRODUCTS
Conditions to Avoid Polymerization:WILL NOT OCCUR

Waste Disposal Methods:ADVISE AUTHORITIES IF PRODUCT HAS OR MAY ENTER
SEWERS, WATERWAYS OR EXTENSIVE LAND AREAS. ASSURE COMPLIANCE WITH
ALL GOVERNMENTAL REGULATIONS.

Disclaimer (provided with this information by the compiling agencies):
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.