Product ID:B-NAPHTHYLAMINE ISOPAC
MSDS Date:09/14/1987
FSC:6550
NIIN:01-351-9254
Kit Part:Y
MSDS Number: BQKLL

SIGMA CHEMICAL CO SIGMA DIAGNOSTICS DIV

3050 SPRUCE ST
ST LOUIS, MO 63103
US

Emergency Phone: 314-771-5765

Info Phone: 314-771-5765

Cage: 0DK69

SIGMA CHEMICAL CO SIGMA DIAGNOSTICS DIV

ST LOUIS, MO 63103-2530 US

Telephone: 314-771-5765

Cage: 0DK69

NAPHTHYLAMINES, 2-NAPHTHYLAMINE (HUMAN CARCINOGEN BY

CAS: 91-59-8

RTECS: QM2100000

OSHA PEL SEE 1910.1009

ACGIH TLV: A1; 9293

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

LD50 LC50 Mixture:ORAL LD50 (RAT): 727 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:INHALATION/INGESTION: MAY BE FATAL.
SKIN: MAY BE FATAL IF ABSORBED, IRRITATION, FORMATION OF
METHEMOGLOBIN WHICH CAUSES CYANOSIS.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION/INGESTION/SKIN ABSOSRPTION: MAY
CAUSE CANCER.

First Aid:INGESTION: WASH OUT MOUTH W/WATER IF CONSCIOUS. SKIN: FLUSH
W/PLENTY OF WATER FOR AT LEAST 15 MINS. INHALATION: REMOVE TO FRESH
AIR. EYES: FLUSH W/PLENTY OF WATER FOR AT LEAST 15 MINS. ASSURE
ADEQUATE FLUSHING BY SEPARATING EYELIDS. OBTAINMEDICAL ATTENTION
IN ALL CASES.

Extinguishing Media:CO2, DRY CHEMICAL POWDER, ALCOHOL OR POLYMER FOAM
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS &
PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS

Spill Release Procedures:WEAR PROTECTIVE EQUIPMENT. 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:HANDLE IN A CLOSED SYSTEM. VERY TOXIC
BY INHALATION. DANGER OF VERY SERIOUS IRREVERSIBLE EFFECTS. DON'T
BREATH DUST. DON'T RELEASE INTO ATMOSPHERE.

Respiratory Protection:USE NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:HANDLE IN CLOSED SYSTEM
Protective Gloves:CHEMICAL RESISTANT
Eye Protection:CHEMICAL SAFETY GOGGLES
Other Protective Equipment:SUITABLE PROTECTIVE CLOTHING
Work Hygienic Practices:IMMEDIATELY TAKE OFF ALL CONTAMINATED CLOTHING.
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:COMPLETE
Appearance and Odor:WHITE POWDER

Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:HEAT
Hazardous Decomposition Products:TOXIC FUMES OF CO, CO2, & NITROGEN
OXIDES

Waste Disposal Methods:DISSOLVE OR MIX THE MATERIAL W/COMBUSTIBLE
SOLVENT & BURN IN CHEMICAL INCINERATOR EQUIPPED W/AFTERBURNER &
SCRUBBER IN ACCORDANCE W/FEDERAL, STATE, & LOCAL REGULATIONS.
UN1650.

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This information is formulated for use by elements of the Department
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expressly or implied, warrants this information to be accurate and
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particular situation.