Product ID:2-NAPHTHYLAMINE ISOPAC
MSDS Date:09/14/1987
FSC:6810
NIIN:00F010023
MSDS Number: BHRPW

SIGMA CHEMICAL COMPANY

ST. LOUIS, MO 63178

Emergency Phone: (314) 771-5765

Info Phone: (314) 771-5765

Preparer: CRAIG SHAMASAKI

Cage: 21076

SIGMA CHEMICAL COMPANY

14508 ST LOUIS, MO 63178 US

Telephone: 314-771-5765

Cage: 21076

BETA-NAPHTHYLAMINE (SARA III)

CAS: 91-59-8

RTECS: QM2100000

Fraction By Weight: 100%

OSHA PEL SEE 1910.1009

ACGIH TLV: A1; 9293

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

LD50 LC50 Mixture:ORAL RAT LD50: 727 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Health Hazards Acute and Chronic:INHALATION: MAY BE FATAL. SKIN:
IRRITATION. ABSORPTION INTO THE BODY LEADS TO THE FORMATION OF
METHEMOGLOBIN WHICH IN SUFFICIENT CONCENTRATION CAUSES CYANOSIS.
DANGER OF VERY SERIOUS IRREVERSIBLE EFFE CTS.
Explanation of Carcinogenicity:HUMAN CARCINOGEN
Effects of Overexposure:SKIN: IRRITATION. INHALATION: MAY BE FATAL.
CARCINOGEN.

First Aid:INGESTION: WASH OUT MOUTH W/WATER PROVIDED PERSON IS
CONSCIOUS. CALL PHYS. SKIN: FLUSH W/COPIOUS AMTS OF WATER FOR AT
LEAST 15 MINS. REMOVE CONTAMINATED CLOTHING/SHOES & CALL PHYS.
INHALATION: REMOVE TO FRESH AIR. IF BREATHING BECOMES DIFFICULT.
CALL PHYSICIAN. EYES: FLUSH W/COPIOUS AMOUNTS OF WATER FOR AT LEAST
15 MINS. ASSURE ADEQUATE FLUSHING BY SEPARATING THE EYELIDS
W/FINGERS.

Extinguishing Media:CO2, DRY CHEMICAL POWDER, ALCOHOL OR POLYMER FOAM
Fire Fighting Procedures:WEAR SCBA/PROTECTIVE CLOTHING TO PREVENT
CONTACT W/SKIN & EYES.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

Spill Release Procedures:WEAR SCBA, RUBBER BOOTS/HEAVY RUBBER GLOVES.
SWEEP UP, PLACE IN A BAG & HOLD FOR WASTE DISPOSAL. AVOID RAISING
DUST. VENTILATE AREA & WASH SPILL SITE AFTER MATERIAL PICKUP IS
COMPLETE.

Handling and Storage Precautions:DON'T BREATHE DUST. STORE AWAY FROM
FIRE HAZARDS. DON'T RELEASE INTO ATMOSPHERE. HANDLE IN A CLOSED
SYSTEM CLASS B POISON.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR.
Protective Gloves:CHEMICAL RESISTANT
Eye Protection:SAFETY GOGGLES
Work Hygienic Practices:REMOVE CONTAMINATED CLOTHING & SHOES.
Supplemental Safety and Health

Boiling Pt:B.P. Text:306C
Melt/Freeze Pt:M.P/F.P Text:111-113C
Spec Gravity:1.061
Solubility in Water:SOLUBLE
Appearance and Odor:WHITE POWDER

Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:STORE AWAY FROM FIRE HAZARDS & HEAT.
Hazardous Decomposition Products:TOXIC FUMES, CO, CO2

Waste Disposal Methods:DISSOLVE OR MIX THE MATERIAL W/COMBUSTIBLE
SOLVENT & BURN IN A CHEMICAL INCINERATOR EQUIPPED W/AN AFTERBURNER
& SCRUBBER. OBSERVE ALL FEDERAL, STATE, & LOCAL LAWS. ALL RELEASES
MUST BE REPORTED TO OSH A.

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.