Product ID:PHOSPHOMOLYBDIC ACID, AMMONIUM SALT HYDRATE, 34216-5
MSDS Date:12/30/1994
FSC:6810
NIIN:00N082233
MSDS Number: CGCMV

Emergency Phone: 414-273-3850

Info Phone: 414-273-3850

Cage: 60928

Telephone: 414-273-3850

Cage: 60928

PHOSPHOMOLYBDIC ACID, AMMONIUM SALT HYDRATE

CAS: 54723-94-3

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: HARMFUL IF SWALLOWED,
INHALED/ABSORBED THRU SKIN. EXTREMELY DESTRUCTIVE TO TISS OF MUC
MEMB & UPPER RESP TRACT, EYES & SKIN. INHAL MAY BE FATAL AS RSLT OF
SPASM, INFLAMM & EDEMA OF LARYNX & BRO NCHI, CHEM PNEUMIT & PULM
EDEMA. SYMPS OF EXPOS MAY INCL BURNING SENSATION, COUGHING,
WHEEZING, (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ: LARYNGITIS, SHORTNESS OF BREATH,
HDCH, NAUS & VOMIT. TO THE BEST OF MFR'S KNOWLEDGE, CHEM, PHYSICAL,
& TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THORO INVESTIGATED.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES/SKIN: IMMEDIATELY FLUSH W/COPIOUS AMOUNTS OF WATER FOR
AT LEAST 15 MINUTES WHILE REMOVING CONTAMINATED CLOTHING & SHOES.
ASSURE ADEQUATE FLUSHING OF EYES BY SEPARATING EYELIDS W/FINGERS.
INHAL: R EMOVE TO FRESH AIR. IF NOT BREATHING, GIVE ARTIFICIAL
RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN. INGEST: WASH
OUT MOUTH W/WATER IF CONSCIOUS. CALL MD. DISCARD CONTAMINATED
CLOTHING & SHOES.

Extinguishing Media:WATER SPRAY.
Fire Fighting Procedures:WEAR NIOSH APPROVED SCBA AND FULL PROTECTIVE
EQUIPMENT . OXIDIZER.
Unusual Fire/Explosion Hazard:CONTACT WITH OTHER MATERIAL MAY CAUSE
FIRE. EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

Spill Release Procedures:EVACUATE AREA. WEAR NIOSH APPROVED SCBA,
RUBBER BOOTS AND HEAVY RUBBER GLOVES. COVER WITH DRY LIME OR SODA
ASH, PICK UP, KEEP IN A CLOSED CONTAINER AND HOLD FOR WASTE
DISPOSAL. VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP
IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID BREATHING DUST. DO NOT GET IN
EYES, ON SKIN, ON CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE.
CORROSIVE. KEEP TIGHTLY CLOSED.
Other Precautions:KEEP AWAY FROM COMBUSTIBLE MATERIALS, HEAT, SPARKS,
AND OPEN FLAME. STORE IN A COOL DRY PLACE.

Respiratory Protection:WEAR APPROPRIATE NIOSH APPROVED RESPIRATOR.
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL-RESISTANT GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:EMERGENCY EYEWASH AND DELUGE SHOWER MEETING
ANSI DESIGN CRITERIA . WEAR PROTECTIVE CLOTHING.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
WASTE DISP METH: SODIUM BISULFITE SOLN, INITIATE IT BY CAUTIOUSLY
ADDING MORE ACID. IF MANGANESE, CHROMIUM/MOLYBDENUM ARE PRESENT
ADJUST PH OF SOLN TO 7 & TREAT W/SULFIDE TO PRECIPITATE FOR BURIAL
AS HAZ WASTE. DESTROY EXCESS SULFIDE, NEUT& FLUSH SOLN DOWN DRAIN.
OBSERVE ALL FED, STATE & LOC ENVIRONMENTAL REGS.

Appearance and Odor:YELLOW POWDER

Stability Indicator/Materials to Avoid:YES
STRONG REDUCING AGENTS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NATURE OF DECOMPOSITION PRODUCTS NOT
KNOWN.

Waste Disposal Methods:CAUTIOUSLY ACIDIFY 3% SOLN/SUSPENSION OF MATL TO
PH 2 W/SULFURIC ACID. GRADUALLY ADD 50% EXCESS OF AQUEOUS SODIUM
BISULFITE W/STIRRING AT ROOM TEMP. INCR IN TEMP INDICATES RXN IS
TAKING PLACE. IF NO R XN OBSERVED ON ADDN OF ABOUT 10% OF (SUP DAT)

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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.