Product ID:70448 2-NAPHTHOL FOR ANALYTICAL PURPOSES
MSDS Date:08/01/1995
FSC:6810
NIIN:00F046925
MSDS Number: BYNSW

Emergency Phone: 314-771-5765/800-325-3010

Info Phone: 314-771-5765/800-325-3010

Cage: 21076

Telephone: 314-771-5765

Cage: 21076

2-NAPHTHOL

CAS: 135-19-3

RTECS: QL2975000

LD50 LC50 Mixture:ORAL LD50(RAT): 1960 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:HARMFUL IF SWALLOWED, INHALED/ABSORBED
THROUGH THE SKIN. SKIN: IRRITATION. EYES: IRRITATION, BURNS,
POSSIBLE DAMAGE. INHALATION: IRRITATING TO MUCOUS MEMBRANES & UPPER
RESPIRATORY TRACT. EFFECTS MAY V ARY FROM MILD IRRITATION TO SEVERE
DESTRUCTION OF TISSUE.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:IRRITATION, TISSUE DISTRUCTION, BURNS.

First Aid:EYES: FLUSH W/COPIOUS AMOUNTS OF WATER FOR 15 MINS. SKIN:
WASH W/SOAP & WATER. INHALATION: REMOVE TO FRESH AIR. GIVE
CPR/OXYGEN IF NEEDED. INGESTION: WASH OUT MOUTH W/WATER PROVIDED
PERSON IS CONSCIOU S. OBTAIN MEDICAL ATTENTION IN ALL CASES.

Extinguishing Media:WATER SPRAY, CO2, DRY CHEMICAL POWDER/APPROPRIATE
FOAM.
Fire Fighting Procedures:WEAR SCBA & PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

Spill Release Procedures:WEAR RESPIRATOR, CHEMICAL SAFETY GOGGLES,
RUBBER BOOTS & HEAVY RUBBER GLOVES. SWEEP UP, PLACE IN A BAG & HOLD
FOR DISPOSAL. AVOID RAISING DUST. VENTILATE AREA & WASH SITE AFTER
MATERIAL PICKUP IS COMP LETE.

Handling and Storage Precautions:KEEP CONTAINER CLOSED. LIGHT
SENSITIVE. STORE IN A DRY COOL PLACE.
Other Precautions:AVOID BREATHING DUST, CONTACT W/EYES, SKIN &
CLOTHING. HARMFUL SOLID.

Respiratory Protection:WEAR NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:MECHANICAL EXHAUST REQUIRED
Protective Gloves:COMPATIBLE CHEMICAL-RESISTANT
Eye Protection:CHEMICAL SAFETY GOGGLES
Other Protective Equipment:SAFETY SHOWER & EYE BATH.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. REMOVE/LAUNDER
CONTAMINATED CLOTHING BEFORE REUSE.
Supplemental Safety and Health

Vapor Pres:10
Vapor Density:4.97
Appearance and Odor:LIGHT-BROWN FLAKES

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS, ACID CHLORIDES, ACID ANHYDRIDES, STRONG BASES.
Stability Condition to Avoid:LIGHT
Hazardous Decomposition Products:CO, CO2

Waste Disposal Methods:DISSOLVE/MIX MATERIAL W/COMBUSTIBLE SOLVENT &
BURN IN A CHEMICAL INCINERATOR EQUIPPED W/AFTERBURNER & SCRUBBER.
DISPOSE OF 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.