Product ID:NAPTHENIC BASE OIL
MSDS Date:01/07/1988
FSC:9150
NIIN:00N019681
MSDS Number: BLHNL

Emergency Phone: 804-484-5000;800-424-9300(CHEMTREC)

Info Phone: 804-484-5000

Cage: 87698

Telephone: 804-893-3247

Cage: 87698

MINERAL OIL, PETROLEUM DISTILLATES, HYDROTREATED HEAVY

CAS: 64742-52-5

RTECS: PY8035000

OSHA PEL 5 MG/M3

ACGIH TLV: 5MG/M3; 10MG/M3 STEL

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:EYES: NO KNOWN HAZARD. SKIN: MILD
IRRITATION W/PROLONGED OR REPEATED CONTACT. DRAIZE SKIN IRRITATION
SCORE 2.5 OUT OF 8. INHAL: NO KNOWN HAZARD.
Explanation of Carcinogenicity:MINERAL OILS: IARC GROUP 1 AS LISTED IN
THE RTECS.
Effects of Overexposure:NONE SPECIFIED BY MANUFACTURER.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYE: IF ANY IRRITATION DEVELOPS AFTER CONTACT, AN MD SHOULD
BE CONSULTED. REASONABLE PERSONAL CLEANLINESS SHOULD BE OBSERVED.
FLUSH AREA OF CONTACT W/PLENTY OF WATER FOR A MINIMUM OF 15
MINUTES. INGES T: GIVE LIQUID & INDUCE VOMITING. INHAL: REMOVE TO
FRESH AIR. SUPPORT BRTHG (GIVE O2/ARTF RESP) . SKIN: FLUSH
W/COPIOUS AMOUNTS OF WATER. CALL MD .

Flash Point Method:COC
Flash Point:340F MIN.
Extinguishing Media:CO2, DRY CHEMICAL, WATER FOG, CHEMICAL FOAM.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA & FULL
PROTECTIVE EQUIPMENT WHEN FIRE FIGHTING IN CONFINED SPACES.
Unusual Fire/Explosion Hazard:NONE

Spill Release Procedures:SAME AS FOR OTHER MINERAL OILS. SOAK UP WITH
ABSORBENT MATERIAL.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AS FOR OTHER MINERAL OILS. NFPA III B
STORAGE REQUIREMENTS.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NONE. IF NEEDED, USE NIOSH/MSHA APPROVED
RESPIRATOR APPROPRIATE FOR EXPOSURE OF CONCERN .
Ventilation:NONE SPECIFIED BY MANUFACTURER.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:CHEMICAL WORKERS GOGGLES .
Work Hygienic Practices:EMPLOYEES HANDLING SHOULD OBSERVE REASONABLE
PERSONAL CLEANLINESS.
Supplemental Safety and Health
BP: HIGH, WIDE RANGE.

HCC:V6
Boiling Pt:B.P. Text:SUPP DATA
Vapor Pres:NIL
Vapor Density:12+
Spec Gravity:0.92
Evaporation Rate & Reference:1000X SLOWER (BUAC =100)
Solubility in Water:80 PPM
Appearance and Odor:COLORLESS FLUID; SLIGHT OIL ODOR.

Stability Indicator/Materials to Avoid:YES
INCOMPATIBLE WITH STRONG OXIDIZERS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:CO AND ASPHYXIANTS.

Waste Disposal Methods:DISPOSE OF IN ACCORDANCE W/LOCAL, STATE, AND
FEDERAL LAWS & REGULATIONS GOVERNING DISPOSAL OF OILY WASTES.

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.