Product ID:150444, RF6344, ST2149, 2,2,4-TRIMETHYLPEN
MSDS Date:12/18/1988
FSC:6810
NIIN:00-463-4271
MSDS Number: BPBYP

Emergency Phone: 918-661-3865/8118

Info Phone: 918-661-8327/714-864-2310

Cage: 46935

Telephone: OUT OF BUSINESS

Cage: 86511

ISOOCTANE

CAS: 540-81-1

RTECS: SA3320000

Fraction By Weight: 99.98%

Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: INHALATION: MAY CAUSE SLIGHT
MUCOUS MEMBRANE IRRITATION, RAPID BREATHING, FATIGUE, HEADACHE,
DIZZINESS. EYE: MAY PRODUCE IRRITATION. SKIN: MAY CAUSE DEFATTING
OF THE SKIN OR DERMATITIS. INGESTI ON: MAY CAUSE DIARRHEA, SLIGHT
CNS DEPRESSION, DIFFICULTY BREATHING & FATIGUE. CHRONIC: NO KNOWN
APPLICABLE INFORMATION.
Explanation of Carcinogenicity:THIS PRODUCT HAS NOT SHOWN ANY EVIDENCE
OF BEING CARCINOGENIC.
Effects of Overexposure:OVEREXPOSURE MAY LEAD TO RESPIRATORY
IRRITATION, NAUSEA, FATIGUE, DIZZINESS, HEADACHES, CENTRAL NERVOUS
SYSTEM EFFECTS, RESPIRATORY ARREST, CONVULSIONS OR UNCONSCIOUSNESS,
DERMATITIS AND EYE IRRITATIO N. MAY BE ASPIRATED INTO THE LUNGS IF
SWALLOWED, RESULTING IN PULMONARY EDEMA AND CHEMICAL PNEUMONITIS.
Medical Cond Aggravated by Exposure:ISOOCTANE HAS PRODUCED KIDNEY
DAMAGE IN MALE RATS ONLY IN A SUBCHRONIC ORAL LABORATORY STUDY. NO
COMPARABLE HEALTH HAZARD FOR KIDNEY DISEASE IS KNOWN TO OCCUR IN
HUMANS.

First Aid:SKIN:WASH WITH SOAP AND WATER. GET MEDICAL ATTENTION IF
IRRITATION PERSISTS. INHALATION:REMOVE TO FRESH AIR & RESTORE
BREATHING IF NECESSARY. GET MEDICAL ATTENTION IF ADVERSE SYMPTOMS
DEVELOP. EYE:FLU SH WITH WATER. GET MEDICAL ATTENTION IFADVERSE
SYMPTOMS DEVELOP. INGESTION: GET IMMEDIATE MEDICAL ATTENTION. DO
NOT INDUCE VOMITING.

Flash Point Method:TCC
Flash Point:18.0F,-7.8C
Autoignition Temp:Autoignition Temp Text:779F
Lower Limits:1.1
Upper Limits:6.0
Extinguishing Media:DRY CHEMICAL, FOAM OR CARBON DIOXIDE
Fire Fighting Procedures:EVACUATE AREA, SHUT OFF SOURCE. WEAR SCBA &
OTHER PROTECTIVE EQUIPMENT. WATER SPRAY MAY BE USED TO COOL FIRE
EXPOSED CONTAINERS. DO NOT SPRAY WATER ON FIRE.
Unusual Fire/Explosion Hazard:HIGHLY FLAMMABLE VAPORS WHICH ARE HAEVIER
THAN AIR MAY ACCUMULATE IN LOW AREAS AND/OR SPREAD ALONG GROUND
AWAY FROM HANDLING SITE. PRODUCT WILL FLOAT ON WATER.

Spill Release Procedures:EVACUATE AREA. WEAR PROTECTIVE EQUIPMENT AND
SCBA. SHUT OFF SOURCE, IF POSSIBLE AND CONTAIN SPILL. PROTECT FROM
IGNITION. KEEP OUT OF WATER SOURCES AND SEWERS. ABSORB IN A DRY,
INERT MATERIAL. TRANSFE R TO DISPOSAL DRUMS USING NON-SPARKING
EQUIPMENT.

Handling and Storage Precautions:STORE IN A COOL, DRY, WELL VENTILATED
AREA AWAY FROM SOURCES OF IGNITION. KEEP CONTAINERS CLOSED WHEN NOT
IN USE. EMPTY CONTAINERS MAY BE HAZARDOUS.
Other Precautions:AVOID CONTACT WITH EYES, SKIN, OR CLOTHING. AVOID
BREATHING VAPORS. WEAR PROTECTIVE EQUIPMENT AND/OR GARMENTS. WASH
THOROUGHLY AFTER HANKLING. LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. PROVIDE MEANS OF CONTROLLING LEAKS AND SPILLS.

Respiratory Protection:IN CASE OF SPILL OR LEAK RESULTING IN UNKNOWN
CONCENTRATION, USE NIOSH/MSHA APPROVED SUPPLIED AIR RESPIRATOR.
Ventilation:USE ADEQUATE VENTILATION
Protective Gloves:NO INFORMATION GIVEN ON MSDS BY SUPPLIER
Eye Protection:SAFETY GLASSES WITH SIDE SHIELDS
Other Protective Equipment:PROTECTIVE CLOTHING TO PREVENT EXCESSIVE
SKIN CONTACT.
Work Hygienic Practices:NO INFORMATION GIVEN ON MSDS BY SUPPLIER.
Supplemental Safety and Health
NONE

HCC:F2
Boiling Pt:B.P. Text:211F,99C
Vapor Pres:1.7 PSIA
Vapor Density:3.9
Spec Gravity:0.696
Evaporation Rate & Reference:>1 (N-BUTYL ACETATE = 1)
Solubility in Water:NEGLIGIBLE
Appearance and Odor:COLORLESS LIQUID - MILD GASOLINE ODOR.
Percent Volatiles by Volume:100

Stability Indicator/Materials to Avoid:YES
OXYGEN AND STRONG OXIDIZING AGENTS
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE AND
OTHER HYDROCARBON COMPOUNDS DURING COMBUSTION.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:INCINERATE OR PLACE IN A RCRA PERMITTED WASTE
MANAGEMENT FACILITY. (INSURE CONFORMITY WITH ALL APPLICABLE
DISPOSAL 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.