Product ID:PREMIUM UNLEADED GASOLINE-91 OCTANE
MSDS Date:04/30/1990
FSC:9130
NIIN:01-272-0983
MSDS Number: BRTHY

CITGO PETROLEUM CORP

6100 S YALE
TULSA, OK 74102
US

Emergency Phone: 318-491-6215/800-424-9300(CHEMTREC)

Info Phone: 918-495-5933

Cage: 7X110

CITGO PETROLEUM CORP

3758 TULSA, OK 74102 US

Telephone: 918-495-5933

Cage: 7X110

GASOLINE (CONTAINS THE FOLLOWING INGREDIENTS)

CAS: 8006-61-9

RTECS: LX3300000

Fraction By Weight: 100%

OSHA PEL 300 PPM/500 STEL

ACGIH TLV: 300 PPM/500STEL;9293

BENZENE (SARA III), <5%

CAS: 71-43-2

RTECS: CY1400000

Fraction By Weight: SEE # 1%

OSHA PEL 1PPM/5STEL;1910.1028

ACGIH TLV: 10 PPM; A2; 9293

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

LOWER ALIPHATIC ALCOHOLS, 0 - 11%

Fraction By Weight: SEE # 1%

LOWER ALIPHATIC ETHERS, 0 - 15%

Fraction By Weight: SEE # 1%

TERT-BUTYL ALCOHOL (SARA III), 0 - 10%

CAS: 75-65-0

RTECS: EO1925000

Fraction By Weight: SEE # 1%

OSHA PEL 100 PPM

ACGIH TLV: 100PPM 9394

ETHYL BENZENE (SARA III), 0 - 5%

CAS: 100-41-4

RTECS: DA0700000

Fraction By Weight: SEE # 1%

OSHA PEL 100 PPM/125 STEL

ACGIH TLV: 100 PPM/125STEL 9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

METHYL TERT-BUTYL ETHER (SARA III), 0 - 15%

CAS: 1634-04-4

RTECS: KN5250000

Fraction By Weight: SEE # 1%

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

TOLUENE (SARA III), 0 - 25%

CAS: 108-88-3

RTECS: XS5250000

Fraction By Weight: SEE # 1%

OSHA PEL 200 PPM/150 STEL

ACGIH TLV: 50 PPM; 9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

1,2,4-TRIMETHYLBENZENE (SARA III), 0 - 5%

CAS: 95-63-6

RTECS: DC3325000

Fraction By Weight: SEE # 1%

OSHA PEL 25 PPM

ACGIH TLV: 25 PPM; 9293

XYLENES (O-,M-,P- ISOMERS) (SARA III), 0 - 25%

CAS: 1330-20-7

RTECS: ZE2100000

Fraction By Weight: SEE # 1%

OSHA PEL 100 PPM/150 STEL

ACGIH TLV: 100 PPM/150STEL;9293

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

LD50 LC50 Mixture:TLV FOR BENZENE IS 10 PPM.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Health Hazards Acute and Chronic:ACUTE- TOXIC. LETHAL DOSE FOR 150 LB
HUMAN MAY BE 0.3-8 OZ. INGESTION CAUSES BURNING OF MOUTH & UPPER GI
TRACT, GENERAL DEPRESSION, COMA. INHALATION CAN CAUSE EUPHORIA,
CONVULSION, COMA. IRRITATES EYE S & DRIES SKIN. CHRONIC-
DERMATITIS. BENZENE MAY PRODUCE ANEMIA, LEUKEMIA. TARGET ORGANS:
HEMATOPOIETIC, LUNGS, SKIN.
Explanation of Carcinogenicity:CONTAINS B [71-43-2] WHICH IS
LISTED BY NTP AND IARC AND REGULATED BY OSHA AS A CARCINOGEN.
Effects of Overexposure:EYE AND RESPIRATORY TRACT IRRITATION, BURNING
OF MOUTH AND UPPER GASTROINTESTINAL TRACT, EDEMA OF LUNG, HEADACHE,
DIZZINESS, DROWSINESS, CONVULSIONS, COMA, CYANOSIS, GENERALIZED
DEPRESSION, DEFATTING WITH DRYING SKIN, VOMITING, DIARRHEA,
SEDATION, RESPIRATORY DEPRESSION
Medical Cond Aggravated by Exposure:BENZENE- INDIVIDUALS WITH LIVER,
KIDNEY AND BLOOD DISEASES. PETROLEUM SOLVENT- THOSE WITH EXISTING
DERMATITIS.

First Aid:CALL A PHYSICIAN IN ALL CASES. EYES:IMMEDIATELY FLUSH WITH
WATER FOR 15 MINUTES, HOLDING EYELIDS OPEN. SKIN:WASH WITH SOAP &
WATER. INHALED:REMOVE TO FRESH AIR & PROVIDE CPR/OXYGEN IF
NECESSARY. ORAL: DO NOT INDUCE VOMITING. CALL A PHYSICIAN. NOTE TO
PHYSICIAN:THE SAYBOLT VISCOSITY AT 100F <40 SUS. ASPIRATION HAZARD.
USE CAREFUL GASTRIC LAVAGE WITH TIGHT FITING, CUFFED ENDOTRACHEAL
TUBE.

Flash Point Method:COC
Flash Point:-45F,-43C
Lower Limits:1.4
Upper Limits:7.6
Extinguishing Media:USE CARBON DIOXIDE, FOAM, DRY CHEMICAL, WATER FOG.
WATER MAY BE INEFFECTIVE.
Fire Fighting Procedures:WEAR FIRE FIGHTING PROTECTIVE EQUIPMENT & A
FULL FACED SELF CONTAINED BREATHING APPARATUS/SUPPLIED-AIR
RESPIRATOR.COOL FIRE EXPOSED CONTAINERS WITH WATER SPRAY.
Unusual Fire/Explosion Hazard:THE INVISIBLE VAPORS ARE HEAVIER THAN AIR
AND TRAVEL SOME DISTANCE TO IGNITION SOURCES & FLASH BACK. CAN FORM
FLAMMABLE MIXTURE WITH AIR.

Spill Release Procedures:WEAR PROTECTIVE EQUIPMENTS. ELIMINATE SOURCES
OF IGNITION. USE EXPLOSION-PROOF TOOLS. SHUT OFF FUEL SOURCE. DIKE
SPILL. PREVENT LIQUID FROM ENTERING SEWERS/WATERWAYS. RECOVER FREE
LIQUID. ADD SAND, EA RTH/OTHER ABSORBENTS. TRANSFER TO CONTAINER.

Handling and Storage Precautions:STORE IN ACCORDANCE WITH NATIONAL FIRE
PROTECTION ASSOCIATION REGULATIONS. KEEP CONTAINERS CLOSED.
Other Precautions:"EMPTY" CONTAINERS RETAIN RESIDUE AND CAN BE
DANGEROUS. DO NOT PRESSURIZE, CUT, WELD, SOLDER, DRILL OR EXPOSE
SUCH CONTAINERS TO HEAT, FLAME, SPARKS. THEY MAY EXPLODE AND CAUSE
INJURY/DEATH. AVOID REP EATED OR PROLONGED CONTACT WITH SKIN.

Respiratory Protection:IF HIGH VAPOR CONCENTRATION IS EXPECTED, WEAR
NIOSH-APPROVED ORGANIC RESPIRATOR. USE IN WELL VENTILATED AREA.
Ventilation:LOCAL/MECHANICAL (GENERAL) VENTILATION - EXPLOSION PROOF,
WELL GROUNDED EQUIPMENTS
Protective Gloves:NITRILE-BUTADIENE FOR FREQUENT USERS
Eye Protection:CHEMICAL SPLASH GOGGLES IF SPLASING
Other Protective Equipment:IMPERVIOUS CLOTHING TO AVOID SKIN AND EYE
CONTACT. EYE WASH STATION & SAFETY SHOWER.
Work Hygienic Practices:AVOID CONTACT WITH EYES, SKIN OR CLOTHING. WASH
HANDS AFTER USING PRODUCT. AVOID BREATHING VAPORS OR MISTS.
Supplemental Safety and Health
FORMULA CHANGED. FOR PREVIOUS FORMULATION, SEE PNI A UNDER THE SAME
NSN.

HCC:F2
NRC/State Lic Num:NOT RELEVANT
Boiling Pt:B.P. Text:95.0F,35.0C
Melt/Freeze Pt:M.P/F.P Text:NOT KNOWN
Vapor Pres:510-760@25
Vapor Density:3 - 4
Spec Gravity:0.75
Evaporation Rate & Reference:<1 (N-BUTYL ACETATE=1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:LIGHT YELLOW OR CLEAR LIQUID - GASOLINE ODOR
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS, STRONG ACIDS, STRONG BASES
Stability Condition to Avoid:HIGH HEAT, SPARKS, STATIC ELECTRICITY,
OPEN FLAMES AND OTHER SOURCES OF IGNITION
Hazardous Decomposition Products:FUMES, CARBON MONOXIDE, CARBON DIOXIDE
AND OTHER DECOMPOSITION PRODUCTS MAY BE FORMED.

Waste Disposal Methods:RECYCLE AS MUCH AS POSSIBLE. TREATMENT, STORAGE,
TRANSPORTATION AND DISPOSAL MUST BE IN ACCORDANCE WITH ALL
APPLICABLE LOCAL, STATE AND FEDERAL REGULATIONS. RCRA EMERGENCY
HOTLINE NUMBER IS 800-424-93 46. REPORT SPILLS AS REQUIRED TO
AUTHORITIES.

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.