Product ID:4-AMINO-1, 5-DIMETHYL-2-PHENYL-3-PYRAZOLONE, AX0815
MSDS Date:03/01/1991
FSC:6810
NIIN:00N056134
MSDS Number: BWMYW

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 609-354-9200

Cage: 0SK29

Telephone: 800-222-0342/609-423-6300

Cage: 63612

ANTIPYRINE, 4-AMINO-; (4-AMINOANTIPYRINE)

CAS: 83-07-8

RTECS: CD2480000

Fraction By Weight: 100%

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:LD50:(ORAL,RAT) 1700 MG/KG.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:MAY BE HARMFUL IF SWALLOWED. TESTS ON
LAB ANIMALS INDICATE MATERIAL MAY PRODUCE ADVERSE MUTAGENIC
EFFECTS.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:DATA NOT AVAILABLE.

First Aid:GET MEDICAL ASSISTANCE FOR ALL CASES OF OVEREXPOSURE.
SKIN:WASH THOROUGHLY W/SOAP & WATER. EYES:IMMEDIATELY FLUSH
THOROUGHLY W/WATER FOR AT LEAST 15 MINUTES. INHAL:REMOVE TO FRESH
AIR; GIVE ARTIFICAL RESPIRATION IF BREATHING HAS STOPPED.
INGEST:GET IMMEDIATE MEDICAL ATTENTION; IF CONSCIOUS, GIVE WATER
FREELY.

Extinguishing Media:FOAM, CO*2, DRY CHEMICAL, WATER SPRAY.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:THERMAL DECOMPOSITION PRODUCES TOXIC
FUMES.

Spill Release Procedures:EVACUATE AREA OF ALL UNNEC PERS. WEAR SUITABLE
PROT EQUIP LISTED UNDER EXPOS/PERSONAL PROT. ELIM ANY IGNIT SOURCES
UNTIL AREA IS DETERMINED TO BE FREE FROM EXPLO/FIRE HAZS. CONTAIN
RELS & ELIM ITS SOU RCE, IF THIS CAN BE DONE W/OUT RISK. TAKE
(SUPDAT)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CONTAINER CLOSED. STORE IN A
COOL, DRY, WELL-VENTILATED AREA. DO NOT BREATHE DUST. DO NOT GET IN
EYES, ON SKIN OR ON CLOTHING.
Other Precautions:DO NOT TAKE INTERNALLY. MAY BE HARMFUL IF SWALLOWED.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:MATERIAL SHOULD BE HANDLED OR TRANSFERRED IN AN APPROVED
FUME HOOD OR W/ADEQUATE VENTILATION.
Protective Gloves:NEOPRENE OR EQUIVALENT GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:EMERG EYE WASH AND DELUGE SHOWER WHICH MEETS
ANSI DESIGN CRITERIA .
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
SPILL PROC:UP & CONTAINERIZE FOR PROPER DISPOSAL AS DESCRIBED UNDER
DISPOSAL. COMPLY W/FEDERAL, STATE & LOCAL REGULATIONS ON REPORTING
RELEASES. REFER TO REGULATORY INFO FOR REPORTABLE QTY & OTHER REG
ULATORY DATA.

Melt/Freeze Pt:M.P/F.P Text:226F,108C
Solubility in Water:SLIGHT
Appearance and Odor:YELLOW/TAN POWDER.

Stability Indicator/Materials to Avoid:YES
OXIDIZERS.
Stability Condition to Avoid:EXTREME HEAT.
Hazardous Decomposition Products:CO*X, NITROGEN COMPOUNDS.

Waste Disposal Methods:MATL DOES NOT HAVE EPA WASTE NUMBER & IS NOT A
LISTED WASTE, HOWEVER CONSULTATION W/PERMITTED WASTE DISPOSAL SITE
(TSD) SHOULD BE ACCOMPLISHED. ALWAYS CONTACT A PERMITTED WASTE
DISPOSER (TSD) TO ASSUR E COMPLIANCE W/ALL CURRENT LOC, STATE &FED
REGS.

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.