Product ID:09530 3-AMINO-1 2 4-TRIAZOLE
MSDS Date:07/01/1995
FSC:6850
NIIN:00F056223
MSDS Number: CHMTK

SIGMA CHEMICAL COMPANY

3050 SPRUCE ST
SAINT LOUIS, MO 63178-5000
US

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

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

Cage: 21076

SIGMA CHEMICAL COMPANY

14508 ST LOUIS, MO 63178 US

Telephone: 314-771-5765

Cage: 21076

3-AMINO-1,2,4-TRIAZOLE, AMINOTRIAZOLE, AMITROLE (SUSPECTED

CAS: 61-82-5

RTECS: XZ3850000

OSHA PEL 0.2 MG/CUM

ACGIH TLV: 0.2 MG/CUM

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

LD50 LC50 Mixture:ORAL LD50(RAT): 1100 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:HARMFUL IF SWALLOWED, INHALED/ABORBED
THROUGH SKIN. CAUSES EYE & SKIN IRRITATION. INHALATION: MATERIAL IS
IRRTATING TO MUCOUS MEMBRANES & UPPER RESPIRATORY TRACT. MAY ALTER
GENETIC MATERIAL; EMBRYO/FE TUS. MAY AFFECT THE LIVER & KIDNEYS.
MAY CAUSE CANCER
Explanation of Carcinogenicity:SEE INGREDIENTS.
Effects of Overexposure:IRRITATION

First Aid:EYES/SKIN: IMMEDIATELY FLUSH W/COPIOUS AMOUNTS OF WATER FOR
15 MINS. INHALATION: REMOVE TO FRESH AIR. GIVE CPR/OXYGEN IF
NECESSARY. INGESTION: WASH OUT MOUTH W/WATER IF CONSCIOUS. OBTAIN
MEDICAL ATTEN TION IN ALL CASES.

Extinguishing Media:WATER SPRAY, CO2, DRY CHEMICAL POWDER/APPROPRIATE
FOAM
Fire Fighting Procedures:WEAR SELF CONTAINED BREATHING APPARATUS &
PROTECTIVE CLOTHING TO PREVENT CONTACT W/SKIN & EYES.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

Spill Release Procedures:EVACUATE AREA. WEAR SCBA, RUBBER BOOTS & HEAVY
RUBBER GLOVES. WEAR DISPOSABLE COVERALLS & DISCARD THEM AFTER USE.
SWEEP UP, PLACE IN A BAG & HOLD FOR WASTE DISPOSAL. VENTILATE AREA
& WASH SITE AFTER M ATERIAL PICKUP IS COMPLETE.

Handling and Storage Precautions:STORE IN A COOL, DRY PLACE. KEEP
TIGHTLY CLOSED. WEAR SUITABLE PROTECTIVE CLOTHING, GLOVES &
EYE/FACE PROTECTION.
Other Precautions:DON'T BREATHE DUST. AVOID ALL CONTACT.

Respiratory Protection:WEAR APPROPRIATE NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL RESISTANT
Eye Protection:SAFETY GOGGLES
Other Protective Equipment:PROTECTIVE CLOTHING, SAFETY SHOWER, EYE BATH
Work Hygienic Practices:REMOVE/DISCARD CONTAMINATED CLOTHING & SHOES.
WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

Boiling Pt:B.P. Text:302-307.4F
Appearance and Odor:OFF-WHITE CHIPS

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS, STRONG ACIDS, ACID CHLORIDES/ACID ANHYDRIDES,
ALUMINUM, COPPER, IRON & IRON SALTS
Hazardous Decomposition Products:CO, CO2, NITROGEN OXIDES

Waste Disposal Methods:DISSOLVE/MIX THE MATERIAL W/A COMBUSTIBLE
SOLVENT & BURN IN A CHEMICAL INCINERATOR EQUIPPED W/AN AFTERBURNER
SCRUBBER. DISPOSE OF IAW/LOCAL, STATE & FEDERAL 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.