Product ID:3939S LACQUER THINNER/CLEANING SOLVENTS
MSDS Date:04/15/1987
FSC:8010
NIIN:00F012589
MSDS Number: BJLNC

E.I. DU PONT DE NEMOURS CO

WILMINGTON, DE 19898

Emergency Phone: (800) 441-3637

Info Phone: (800) 441-7515

Cage: 18773

E.I. DU PONT DE NEMOURS & CO., INC.

WILMINGTON, DE 19898 US

Telephone: 800-441-3637

Cage: 18773

MEDIUM ALIPHATIC NAPHTHA (AROMATIC 100), PARAFFIN-NAPTHANES

CAS: 64742-88-7

OSHA PEL 500 PPM

ACGIH TLV: 100 PPM

6.54-7.76

RTECS: 9999999VO

METHYL ALCOHOL (METHANOL) (SARA III)

CAS: 67-56-1

RTECS: PC1400000

OSHA PEL S,200PPM/250STEL

ACGIH TLV: S,200PPM/250STEL; 93

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INGESTION: GASTRO-INTESTINAL DISTRESS.
INHALATION: NOSE/THROAT IRRITATION, HEADACHES, NAUSEA,
DIZZINESS/LOSS OF COORDINATION. EYES: WATERING/BURNING/IRRITATION.
SKIN: IRRITATION, BURNING, DISCOMFORT/D ERMATITIS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: REPEATED/PROLONGED OVEREXPOSURE TO
SOLVENTS CAUSES TO PERMANENT BRAIN/NERVOUS SYSTEM DAMAGE. SKIN:
REPEATED/PROLONGED LIQUID CONTACT MAY CAUSE IRRITATION
W/DISCOMFORT/DERMATITIS. EYES: IRR ITATION, BURNING & IRRITATION.

First Aid:INGESTION: CALL PHYSICIAN. INHALATION: IF AFFECTED, REMOVE TO
FRESH AIR. IF BREATHING DIFFICULTY PERSISTS, CONSULT PHYSICIAN.
SKIN: WASH W/SOAP & WATER. CONTACT PHYSICIAN. EYES: FLUSH W/PLENTY
OF WATE R FOR AT LEAST 15 MINUTES. CALL PHYSICIAN.

Flash Point Method:CC
Flash Point:<20F
Lower Limits:0.8%
Upper Limits:36.5%
Extinguishing Media:WATER SPRAY, FOAM, CO2, DRY CHEMICAL
Fire Fighting Procedures:FULL PROTECTIVE EQUIPMENT/SCBA. WATER FROM FOG
NOZZLES MAY BE USED TO COOL CLOSED CONTAINERS TO PREVENT PRESSURE
BUILD UP.
Unusual Fire/Explosion Hazard:WHEN HEATED >FLASH POINT IT EMITS
FLAMMABLE VAPORS WHICH CAN BURN/EXPLODE WHEN MIXED W/AIR. FINE
MISTS/SPRAYS MAY BE FLAMMABLE AT TEMPS

Spill Release Procedures:VENTILATE AREA. REMOVE SOURCES OF IGNITION.
CONFINE/REMOVE W/INERT ABSORBANT.

Handling and Storage Precautions:CLOSE CONTAINER AFTER EACH USE. GROUND
CONTAINRS WHEN POURING. WASH THOROUGHLY AFTER HANDLING/BEFORE
EATING OR SMOKING. DON'T STORE >120F.
Other Precautions:DON'T SAND, FLAME CUT, BRAZE OR WELD DRY COATING W/O
A NIOSH/MSHA APPROVED RESPIRATOR OR APPROPRIATE VENTILATION.
PREVENT SKIN CONTACT/DON'T BREATH VAPOR/MISTS.

Respiratory Protection:WEAR A PROPERLY FITTED NIOSH/MSHA APPROVED PAINT
SPRAY RESPIRATOR (TC-23C) DURING APPLICATION/UNTIL ALL VAPOR/SPRAY
MIST ARE EXHAUSTED.
Ventilation:PROVIDE SUFFICIENT LOCAL EXHAUST VENTILATION IN
VOLUME/PATTERN TO KEEP Protective Gloves:NEOPRENE
Eye Protection:SPLASH GUARDS, SIDE SHIELDS
Other Protective Equipment:COVERALLS
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING/BEFORE EATING OR
SMOKING.
Supplemental Safety and Health
WT/GAL: 6.54-7.76

Boiling Pt:B.P. Text:54-225F
Vapor Density:>AIR
Evaporation Rate & Reference:SLOWER THAN ETHER
Solubility in Water:MISCIBLE
Percent Volatiles by Volume:100%

Stability Indicator/Materials to Avoid:YES
NONE REASONABLY FORESEEABLE
Stability Condition to Avoid:HEAT, SPARKS, FLAME, SOURCES OF IGNITION.
DON'T STORE >120F.
Hazardous Decomposition Products:CO, CO2, SMOKE

Waste Disposal Methods:DON'T ALLOW MATERIAL TO CONTAMINATE GROUND WATER
SYSTEMS. INCINERATE ABSORBED MATERIAL IN ACCORDANCE W/FEDERAL,
STATE, & LOCAL REQUIREMENTS. DON'T INCINERATE IN CLOSED CONTAINERS.

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.