Product ID:CITGO UNLEADED GASOLINE 04-001
MSDS Date:10/24/1988
FSC:9130
NIIN:00-148-7103
MSDS Number: BGWTK

CITGO PETROLEUM CORP

6100 S YALE BLDG 1 WARREN PL
TULSA, OK 74102
US

Emergency Phone: 918-561-5165

Info Phone: 918-561-5165

Cage: 7X110

CITGO PETROLEUM CORP

3758 TULSA, OK 74102 US

Telephone: 918-495-5933

Cage: 7X110

BENZENE (SARA III)

CAS: 71-43-2

RTECS: CY1400000

Fraction By Weight: 0-5%

OSHA PEL 1PPM/5STEL;1910.1028

ACGIH TLV: 10 PPM; A2; 9192

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

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 9192

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; 9192

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;9192

EPA Report Quantity: 1000 LBS

DOT Report Quantity: 1000 LBS

LD50 LC50 Mixture:ORAL LD50 (RAT) IS >5G/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: MODERATE RISK OF VAPOR
INTOXICATION. MAJOR RISK IS ENCLOSED SPACES WITH POOR VENTILATION.
SKIN: DEFATTING WITH DRYING AND CRACKING CAN LEAD TO DERMATITIS AND
SECONDARY INFECTION. EYE: IRRI TANT. INGESTION: BURNING OF MOUTH
AND UPPER GI TRACT, VOMITING AND DIARRHEA. PROLONGED OR REPEATED
CONTACT: DERMATITIS.
Explanation of Carcinogenicity:API SPONSORED CHRONIC INHALATION STUDIES
OF UNLEADED GASOLINE VAPORS INDICATE THAT IT IS CARCINOGENIC TO LAB
ANIMALS.
Effects of Overexposure:INHALATION MAY CAUSE EUPHORIA, LUNG IRRITATION
AND EDEMA, HEADACHE, DIZZINESS, DROWSINESS, CONVULSIONS, COMA,
CYANOSIS, GENERALIZED DEPRESSION. INGESTION MAY CAUSE GENERAL
DEPRESSION, SEDATION, RESPIR ATORY DEPRESSION, COMA.
Medical Cond Aggravated by Exposure:PERSONNEL WITH PRE-EXISTING
DERMATITIS.

First Aid:EYES: FLUSH WITH RUNNING WATER FOR 15 MINUTES WHILE HOLDING
EYELIDS OPEN. SKIN: REMOVE CONTAMINATED CLOTHING. WASH SKIN WITH
SOAP AND WATER. INHALATION: REMOVE TO FRESH AIR. FOR RESPIRATORY
DISTRESS, GIVE AIR, OXYGEN, OR CPR IF NECESSARY. INGESTION: DO NOT
INDUCE VOMITING. KEEP HEAD BELOW HIPS IF VOMITING OCCURS TO PREVENT
ASPIRATION INTO LUNGS. GET MEDICAL ATTENTION IF REQUIRED IN ALL
CASES.

Flash Point Method:COC
Flash Point:-45F,-43C
Lower Limits:1.4
Upper Limits:7.6
Extinguishing Media:USE WATER FOG, CARBON DIOXIDE, FOAM, OR DRY
CHEMICAL.
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS WHEN
IN A CONFINED AREA.
Unusual Fire/Explosion Hazard:MATERIAL IS HIGHLY VOLATILE AND EMITS
VAPORS WHICH MAY BE IGNITED BY OTHER IGNITION SOURCES.

Spill Release Procedures:SMALL: TAKE UP WITH NON COMBUSTIBLE ABSORBENT
SUCH AS FULLERS EARTH OR SAND. PLACE INTO CONTAINERS FOR LATER
DISPOSAL. LARGE: CONTAIN SPILL IN EARTHEN DIKES FOR LATER RECOVERY.
CONTROL IGNITION SOURCE S AROUND SPILL AREA. REPORT SPILLS AS
REQUIRED.

Handling and Storage Precautions:AVOID STATIC IGNITION HAZARD WHEN
TRANSFERRING MATERIAL. KEEP CONTAINERS CLOSED AND AWAY FROM HEAT &
IGNITION SOURCES! DO NOT USE AS CLEANING AGENT.
Other Precautions:EMPTY CONTAINERS RETAIN SOME LIQUID/VAPOR RESIDUES;
HAZARD PRECAUTIONS MUST BE OBSERVED WHEN HANDLING EMPTIES. KEEP OUT
OF REACH OF CHILDREN! DO NOT USE ANY HYDROCARBON FUEL IN SPACES
WITHOUT ADEQUATE VENTILATION. USE ONLY AS A FUEL.

Respiratory Protection:A NIOSH/MSHA APPROVED ORGANIC VAPOR RESPIRATOR,
SUPPLIED AIR, OR SELF-CONTAINED BREATHING APPARATUS (SCBA) MUST BE
USED WHEN VAPOR CONCENTRATIONS EXCEED THE OCCUPATIONAL EXPOSURE
LIMITS.
Ventilation:USE ADEQUATE VENTILATION TO KEEP VAPOR CONCENTRATIONS OF
THIS MATERIAL BELOW THE OCCUPATIONAL EXPOSURE LIMITS.
Protective Gloves:WEAR OIL IMPERVIOUS (EG: NITRILE) GLOVES
Eye Protection:USE CHEMICAL SAFETY GOGGLES & FACESHIELD
Other Protective Equipment:OIL IMPERVIOUS INDUSTRIAL WORK CLOTHING TO
MINIMIZE SKIN CONTACT. EYE BATH AND SAFETY SHOWER RECOMMENDED.
Work Hygienic Practices:USE GOOD PERSONAL HYGIENE. USE WATERLESS HAND
CLEANER TO WASH EXPOSED SKIN. LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE.
Supplemental Safety and Health
THE VARIABLE COMPOSITION MAKES IT IMPOSSIBLE TO SET A SPECIFIC EXPOSURE
LIMIT FOR ALL COMPOSITIONS OF THIS MATERIAL. SPECIFIC EXPOSURE
LIMITS FOR POTENTIAL COMPONENTS SUCH AS BENZENE SHOULD BE APPLIED
BASED ON AIR MONITORING TO ASSURE EMPLOYEES ARE NOT EXPOSED TO
EXCESSIVE VAPOR LEVELS OF COMPONENTS.

HCC:F1
Boiling Pt:=35.C, 95.F
Vapor Pres:>510
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 LIQUID, GASOLINE ODOR.
Percent Volatiles by Volume:>95

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS, STRONG MINERAL ACIDS, STRONG ALKALIS
Stability Condition to Avoid:HIGH HEAT, OPEN FLAMES AND OTHER SOURCES
OF IGNITION.
Hazardous Decomposition Products:BURNING OR EXCESSIVE HEATING MAY
PRODUCE CARBON MONOXIDE AND OTHER HARMFUL GASES/VAPORS.

Waste Disposal Methods:IT IS THE RESPONSIBILITY OF THE USER TO
DETERMINE IF THE MATERIAL IS A HAZARDOUS WASTE AT THE TIME OF
DISPOSAL. CHECK BEFORE DISPOSING TO BE SURE YOU ARE IN COMPLIANCE
WITH ALL APPLICABLE LAWS AND REG ULATIONS. CHEMTREC/RCRA EMER.
NO.:800-424-9346

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