Product ID:S-56/M
MSDS Date:10/18/1991
FSC:9150
NIIN:00F046349
MSDS Number: BYMVP

Emergency Phone: 201-344-3451

Info Phone: 201-344-3451

Cage: 76736

Telephone: 201-344-3451/800-424-9300(CHEMTREC)

Cage: 76736

LIGHT NAPHTHALIC DISTILLATE, HYDROTREATED LIGHT NAPHTHENIC

CAS: 64742-53-6

RTECS: PY8036000

PETROLEUM OIL, HYDROTREATED HEAVY NAPHTHENIC DISTILLATE

CAS: 64742-52-5

RTECS: PY8035001

Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SKIN: PROLONGED/REPEATED CONTACT TENDS
TO REMOVE OILS & MAY CAUSE MILD IRRITATION. INHALATION: EXPOSURE TO
FUMES/MISTS MAY CAUSE MUCOUS MEMBRANE IRRITATION.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:SKIN: PROLONGED/REPEATED CONTACT TENDS TO
REMOVE OILS & MAY CAUSE MILD IRRITATION. INHALATION: EXPOSURE TO
FUMES/MISTS MAY CAUSE MUCOUS MEMBRANE IRRITATION.

First Aid:SKIN: WIPE OFF & WASH W/SOAP & WATER. EYES: FLUSH W/COPIOUS
AMOUNTS OF WATER. INHALATION: REMOVE TO FRESH AIR. INGESTION: GIVE
WATER & DON'T INDUCE VOMITING. OBTAIN MEDICAL ATTENTION IN ALL
CASES.

Flash Point Method:COC
Flash Point:320F
Lower Limits:1
Upper Limits:7
Extinguishing Media:CO2, DRY CHEMICAL, FOAM & WATER FOG (CAREFULLY TO
PREVENT FROTHING).
Fire Fighting Procedures:USE SCBA W/FACE SHIELD IN ENCLOSED AREAS.
Unusual Fire/Explosion Hazard:NONE

Spill Release Procedures:STOP FLOW. ELIMINATE IGNITION SOURCE. RECOVER
FREE PRODUCT. ADD ABSORBENT MATERIAL SUCH AS CLAY TO AREA.
SWEEP/SCRAPE UP.

Handling and Storage Precautions:KEEP CONTAINER CLOSED. HANDLE & STORE
USING METHODS GENERALLY ADVOCATED FOR PETROLEUM PRODUCTS. DON'T
STORE/MIX W/OXIDIZING MATERIALS.
Other Precautions:AVOID EXCESSIVE HEAT/FLAMES. AVOID REPEATED CONTACT
W/SKIN & EYES. AVOID INHALATION OF FUMES, VAPORS/MISTS. DON'T
INGEST.

Respiratory Protection:NORMALLY NOT REQUIRED. RECOMMENDED IF
FUMING/MISTING.
Ventilation:LOCAL EXHAUST: RECOMMENDED TO CAPTURE HOT FUMES. MECHANICAL
(GENERAL): RECOMMENDED IF FUMING/MISTING.
Protective Gloves:REQUIRED
Eye Protection:RECOMMENDED IF SPLASHING/MISTING
Other Protective Equipment:NORMALLY NOT REQUIRED
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
EXPOSURE LIMITS FOR OIL MIST IN AIR: PEL/TWA 5 MG/CUM (OSHA); TLV/PEL
W/MG/CUM (AGGIH).

Boiling Pt:B.P. Text:320F
Spec Gravity:0.92
Evaporation Rate & Reference:(BU AC = 1): NEGLIGIBLE
Solubility in Water:COMPLETE
Appearance and Odor:TAN SEMI-SOFT GREASE W/SLIGHT PETROLEUM ODOR

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS.
Stability Condition to Avoid:EXCESSIVE HEAT & OPEN FLAMES.
Hazardous Decomposition Products:OXIDES OF CARBON MAY FORM ON
INCOMPLETE COMBUSTION.

Waste Disposal Methods:DISPOSE IAW/FEDERAL, STATE & 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.