Product ID:PREMIUM UNLEADED GASOLINE-91 OCTANE
MSDS Date:04/30/1990
FSC:9130
NIIN:01-208-4172
MSDS Number: BRNSR

CITGO PETROLEUM CORP

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

NAPHTHA (PETROLEUM SPIRITS OR BENZIN)

CAS: 8030-30-6

RTECS: DE3030000

Fraction By Weight: 85-98%

OSHA PEL 100 PPM

ACGIH TLV: 300 PPM

BENZENE (SARA III)

CAS: 71-43-2

RTECS: CY1400000

Fraction By Weight: <5%

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

Fraction By Weight: 0-11%

LOWER ALIPHATIC ETHERS

Fraction By Weight: 0-15%

TERT-BUTYL ALCOHOL (SARA III)

CAS: 75-65-0

RTECS: EO1925000

Fraction By Weight: 0-10%

OSHA PEL 100 PPM

ACGIH TLV: 100PPM 9394

ETHYL BENZENE (SARA III)

CAS: 100-41-4

RTECS: DA0700000

Fraction By Weight: 0-5%

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)

CAS: 1634-04-4

RTECS: KN5250000

Fraction By Weight: 0-15%

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

TOLUENE (SARA III)

CAS: 108-88-3

RTECS: XS5250000

Fraction By Weight: 0-25%

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)

CAS: 95-63-6

RTECS: DC3325000

Fraction By Weight: 0-5%

OSHA PEL 25 PPM

ACGIH TLV: 25 PPM; 9293

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

CAS: 1330-20-7

RTECS: ZE2100000

Fraction By Weight: 0-25%

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=300PPM (ACGIH FOR GASOLINE)
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Health Hazards Acute and Chronic:INHAL:VAPORS ARE INTOXICATING AND
IRRITATING.BENZENE IS A CARCINOGEN WHICH AFFECTS THE BLOOD FORMING
ORGANS.SKIN:CAUSING DRYING AND
DEFATTING.EYE:IRRITANT.INGEST:IRRITATES UPPER GI TRACT.CAN CAUSE
LUN G DAMAGE IF VOMITED AFTER SWALLOWING.
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:INHAL:EUPHORIA,HEADACHE,DIZZINESS,DROWSINESS,CONVULSIO
NS,COMA,CYANOSIS,GENERALIZED DEPRESSION.INGEST:BURNING MOUTH,UPPER
GI TRACT ...ABOVE 1 OZ:GENERAL DEPRESSION,SEDATION,RESPIRATORY
DEPRESSION,COMA.
Medical Cond Aggravated by Exposure:PERSONS WITH EXISTING DERMATITIS
MAY BE AT INCREASED RISK FROM EXPOSURE.

First Aid:INHAL:REMOVE TO FRESH AIR.GIVE RESPIRATORY SUPPORT IF
NEEDED.CALL PHYSICIAN.SKIN:REMOVE CONTAMINATED CLOTHING.WASH WITH
SOAP AND WATER.EYES:FLUSH WITH WATER.CALL PHYSICIAN.INGEST:DO NOT
INDUCE VOMITIN G.GET PROMPT QUALIFIED MEDICAL ATTENTION.IF VOMITING
OCCURS,LAY VICTIM ON LEFT SIDE,HEAD DOWN.

Flash Point Method:COC
Flash Point:-45F,-43C
Lower Limits:1.4
Upper Limits:7.6
Extinguishing Media:CARBON DIOXIDE,DRY CHEMICAL,FOAM,WATER FOG.
Fire Fighting Procedures:WEAR A SELF-CONTAINED BREATHING APPARATUS WHEN
IN ENCLOSED SPACES.
Unusual Fire/Explosion Hazard:MATERIEL IS HIGHLY VOLATILE;VAPORS ARE
HEAVIER THAN AOR AND TRAVEL ALONG THE GROUND;VAPORS CAN FLASHBACK
SINCE FLOWING GASOLINE GENERATES STATIC ELECTRICITY.

Spill Release Procedures:REMOVE SOURCES OF IGNITION;VENTILATE
AREA.SMALL SPILLS-PICK UP WITH NON-FLAMMABLE
ADSORBANT(EG.SAND);PLACE IN AN APPROPRIATE CONTAINER FOR
DISPOSAL.LARGE SPILLS-CONTAIN BY DIKING;PLACE A FIRE FIGHT FO AM
BLANKET OVER SPILL UNTIL COLLECTED.
Neutralizing Agent:NONE

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED;AWAY
FROM HEAT,FLAMES AND STRONG OXIDIZERS.
Other Precautions:EMPTY CONTAINERS MAY CONTAIN EXPLOSIVE
VAPORS/RESIDUE.

Respiratory Protection:IN THE LACK OF ENVIRONMENTAL CONTROLS,USE
ORGANIC RESPIRATOR.IN ENCLOSED SPACES USE A SELF-CONTAINED
BREATHING APPARATUS.
Ventilation:USE ONLY IN WELL VENTILATED AREAS.USE ENVIRONMENTAL
CONTROLS TO MAINTAIN TLV BELOW 300PPM.
Protective Gloves:NITRILE-BUTADIENE RUBBER.
Eye Protection:SPLASH-PROOF GOGGLE OF SAFETY SHILEDS.
Other Protective Equipment:BODY-COVERING GARMENTS TO PROTECT AGAINST
SKIN CONTACT.
Work Hygienic Practices:WASH HANDS.SEPERATE WORK CLOTHES FROM STREET
CLOTHES.LAUNDER WORK CLOTHES BEFORE REUSE.KEEP FOOD OUT OF THE WORK
AREA.
Supplemental Safety and Health
NONE

HCC:F1
NRC/State Lic Num:NONE
Boiling Pt:B.P. Text:95.0F,35.0C
Vapor Pres:510-760
Vapor Density:3-4
Spec Gravity:.75
Evaporation Rate & Reference:<1
Solubility in Water:NEGLIGIBLE
Appearance and Odor:LIQUID;LIGHT YELLOW OR CLEAR;GASOLINE ODOR.
Percent Volatiles by Volume:HIGH

Stability Indicator/Materials to Avoid:YES
STRONG OXIDANTS,STRONG ACIDS,CAUSTICS.
Stability Condition to Avoid:HIGH TEMPREATURE AND FLAMES.
Hazardous Decomposition Products:CARBON DIOXIDE,CARBON MONOXIDE.

Waste Disposal Methods:RCRA HOTLINE:800-424-9346.POSSIBLY RCRA
HAZARDOUS WASTE(TOXIC AND IGNITABLE).DISPOSE OF IN ACCORDING TO
FEDERAL,STATE AND LOCAL 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.