Product ID:0748509 PHOSPHOTUNGSTIC ACID
MSDS Date:02/24/1990
FSC:6505
NIIN:00F047703
MSDS Number: BZDGS

Emergency Phone: 800-222-0342/609-426-6300

Info Phone: 800-222-0342/609-426-6300

Cage: EO656

Telephone: (513) 631-0445

Cage: EO656

PHOSPHOTUNGSTIC ACID

CAS: 12501-23-4

Fraction By Weight: 100%

LD50 LC50 Mixture:ORAL LD50(RAT): 3300 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:CAUSES BURNS ON CONTACT.
INHALATION/INGESTION: HARMFUL.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:CAUSES BURNS ON CONTACT. INHALATION/INGESTION:
HARMFUL.

First Aid:SKIN: IMMEDIATELY FLUSH THOROUGHLY W/LARGE AMOUNTS OF WATER.
EYES: IMMEDIATELY FLUSH THOROUGHLY W/WATER FOR 15 MINS. INHALATION:
REMOVE TO FRESH AIR; GIVE CPR IF NEEDED. INGESTION: DON'T INDUCE
VOMITI NG. OBTAIN MEDICAL ATTENTION IN ALL CASES.

Flash Point:NONCOMBUSTIBLE
Extinguishing Media:USE ANY SUITABLE FOR ADJACENT MATERIAL.
Fire Fighting Procedures:WEAR SCBA & PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:THERMAL DECOMPOSITION PRODUCES TOXIC
FUMES.

Spill Release Procedures:EVACUATE AREA. WEAR SUITABLE PROTECTIVE
EQUIPMENT UNDER EXPOSURE/PERSONAL PROTECTION. ELIMINATE IGNITION
SOURCES UNTIL AREA IS FREE FROM EXPLOSION/FIRE HAZARDS. CONTAIN &
ELIMINATE ITS SOURCE SAFELY. TAKE UP & CONTAINERIZE FOR PROPER
DISPOSAL.

Handling and Storage Precautions:STORE IN A COOL, DRY AREA. KEEP
CONTAINER CLOSED.
Other Precautions:DON'T BREATHE DUST/VAPOR. DON'T GET IN EYES, SKIN/ON
CLOTHING. DON'T TAKE INTERNALLY.

Respiratory Protection:IF EXPOSURE LIMITS IS EXCEEDED, A NIOSH/MSHA
APPROVED AIR SUPPLIED RESPIRATOR IS ADVISED.
Ventilation:MATERIAL SHOULD BE HANDLED/TRANSFERRED IN AN APPROVED FUME
HOOD/W/ADEQUATE VENTILATION.
Protective Gloves:NEOPRENE/EQUIVALENT
Eye Protection:SAFETY GLASSES W/SIDE SHIELDS
Other Protective Equipment:IMPERVIOUS PROTECTIVE CLOTHING, EYE WASH &
SAFETY EQUIPMENT.
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

Solubility in Water:COMPLETE
Appearance and Odor:OFF-WHITE CRYSTALS

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENT, BASES STRONG-REDUCING AGENTS.
Stability Condition to Avoid:IGNITION SOURCES
Hazardous Decomposition Products:PHOSPHOROUS OXIDES, TUNGSTEN OXIDES

Waste Disposal Methods:CONTACT YOUR LOCAL PERMITTED WASTE DISPOSAL SITE
FOR PERMISSIBLE TREATMENT SITES IAW/FEDERAL, STATE & LOCAL
REGULATIONS. EPA WASTE NUMBERS: D002.

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.