Product ID:AC 20, 003124
MSDS Date:11/17/1992
FSC:5610
NIIN:00N057895
MSDS Number: BXCSF

Emergency Phone: 800-424-9300 (CHEMTREC)

Info Phone: 316-832-6777

Cage: 8U969

Telephone: 1-800-4249300 CHEMTREC

Cage: 2V269

ASPHALT (PETROLEUM)

CAS: 8052-42-4

RTECS: CI9900000

Fraction By Weight: 100%

OSHA PEL FP N (MFR)

ACGIH TLV: 5 MG/M3; (FUME)

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHAL: RESPIRATORY IRRITATION, NAUSEA,
DIZZINESS & HEADACHE. SKIN: MILD IRRITATION. RPTD/PLNGD CONTACT CAN
CAUSE DRY SCALY DERMATITIS. INGEST: STOMACH IRRITATION, NAUSEA,
VOMITING. EYE: IRRITATION.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:INHAL: MOVE TO SOURCE OF FRESH AIR. IF BRTHG IS DFCLT, GIVE
O*2, IF BRTHG HAS STOPPED, GIVE ARTF RESP. GET MED ATTN. SKIN: WASH
W/SOAP & WATER OR USE WATERLESS HAND CLEANER. DO NOT USE SOLVENTS
OR THI NNER TO CLEAN SKIN. INGEST: IF CONSCIOUS, GIVE LIQUIDS.
INDUCE VOMITING. GET MED ATTN. EYE: FLUSH W/LGE AMOUNTS OF WATER
WHILE HOLDING EYELIDS OPEN. GET MED ATTN IF IRRIT PERSISTS.

Flash Point Method:OC
Flash Point:>450F,>232C
Extinguishing Media:USE DRY CHEMICAL, WATER FOG, FOAM, CO*2.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT.
Unusual Fire/Explosion Hazard:NONE KNOWN.

Spill Release Procedures:SCOOP UP FOR REUSE OR DISPOSAL. SEND LIQUID TO
RECYCLE OR INCINERATOR ACCORDING TO LOCAL, STATE & FEDERAL
REGULATIONS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE AWAY FROM SOURCES OF IGNITION.
STOR TANKS & TRUCKS MUST BE EMPTIED, COOLED, VENT & TESTED FOR
ABSENCE OF VAPS BEFORE ALLOWING PERSONAL ENTRY.
Other Precautions:AC 20 IS A PETROLEUM ASPHALT PRODUCT. PRODUCT IS
COMBUST, IT WILL BURN LIKE LIGHT OIL ONCE IGNITED. ASPHALT CAN FORM
FUMES WHEN HEATED. IN CONFINED SPACES OR IN HIGH CONCS THESE FUMES
ARE CAPABLE OF C AUSING EYE & RESP IRRIT. BRTHG (SUPDAT)

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE
FOR EXPOSURE OF CONCERN.
Ventilation:NATURAL OUTDOOR VENTILATION NORMALLY ADEQUATE.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGS.
Other Protective Equipment:EMERGENCY EYEWASH & DELUGE SHOWER MEETING
ANSI DESIGN CRITERIA. WEAR PROT APRON TO PVNT RPTD/PLNGD CONTACT.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
SPEC GRAV: 1.02 - 1.04(H*2O=1). OTHER PREC: HIGH CONC OF SOLVENT (IF
PRESENT) CAN CAUSE IRRITATION OF NOSE & THROAT, DIZZINESS, NAUSEA,
HEADACHE & LOSS OF COORDINATION. VERY HIGH CONCS CAN OCCUR IF HE
ATED OR SPRAYED IN A CONFINED SPACE.

Boiling Pt:B.P. Text:>700F,>371C
Vapor Density:HVR/AIR
Spec Gravity:SUPDAT
Solubility in Water:INSOLUBLE
Appearance and Odor:BLACK VISCOUS LIQUID.

Stability Indicator/Materials to Avoid:YES
AVOID CONTACT WITH STRONG OXIDIZERS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:CARBON MONOXIDE, CARBON DIOXIDE,
ALDEHYDES & OTHER UNIDENTIFIED COMPOUNDS MAY OCCUR UPON COMBUSTION.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE W/LOCAL, STATE &
FEDERAL 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.