=====================  Product Identification  =====================

MSDS NAME:PHOSPHOMOLYBDIC ACID SOLUTION, 10% W/V, HT15-3
NIIN:00N082785
MSDS Number: CGDPP
=== Responsible Party ===
Company:SIGMA CHEMICAL CO
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Info Phone Num:800-325-3010; 314-771-5750
Emergency Phone Num:800-325-3010; 314-771-5750
CAGE:21076
=== Contractor Identification ===
Company:SIGMA CHEMICAL COMPANY
Address:3050 SPRUCE ST
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Phone:314-771-5765
CAGE:21076

=============  Composition/Information on Ingredients  =============

Name:MOLYBDOPHOSPHORIC ACID; (PHOSPHOMOLYBDIC ACID SOLUTION)
CAS:12026-57-2
Fraction by Wt: 10%
OSHA PEL:N/K 
ACGIH TLV:N/K 

=====================  Hazards Identification  =====================

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,
    OR ABSORBED THROUGH SKIN. MATERIAL IS EXTREMELY DESTRUCTIVE TO
    TISSUE OF THE MUCOUS MEMBRANES AND UPPER RESPIRATORY TRACT, EYES
    AND SKIN. INHALATION MAY BE FATAL  AS A RESULT OF SPASM,
    INFLAMMATION AND EDEMA OF THE LARYNX AND BRONCHI, CHEMICAL
    PNEUMONITIS AND (EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:PULMONARY EDEMA. SYMPTOMS OF EXPOSURE
    MAY INCLUDE BURNING SENSATION, COUGHING, WHEEZING, LARYNGITIS,
    SHORTNESSSS OF BREATH, HEADACHE, NAUSEA AND VOMITING. THE
    TOXICOLOGICAL PROPERTIES HAVE NO T BE THOROUGHLY INVESTIGATED.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

=======================  First Aid Measures  =======================

First Aid:INGEST:WASH OUT MOUTH W/H*2O PROVIDED PERSON IS CONSCIOUS.
    CALL A PHYSICIAN. SKIN:FLUSH W/COPIOUS AMTS OF H*2O FOR AT LEAST 15
    MIN. REMOVE CONTAMD CLTHG & SHOES. CALL A PHYSICIAN. INHAL:REMOVE
    TO FRES H AIR. IF BREATHING BECOMES DIFFICULT, CALL A PHISICIAN.
    EYES:FLUSH W/COPIOUS AMOUNTS OF H*2O FOR AT LEAST 15 MIN. ASSURE
    ADEQUATE FLUSHING BY SEPARATING THE EYELIDS WITH FINGERS. CALL A
    PHYSICIAN.

=====================  Fire Fighting Measures  =====================

Extinguishing Media:NONCOMBUSTIBLE. USE EXTINGUISHING MEDIA APPROPRIATE
    TO SURROUNDING FIRE CONDITIONS.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
    EQUIPMENT .
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

==================  Accidental Release Measures  ==================

Spill Release Procedures:EVACUATE AREA. WEAR SELF-CONTAINED BREATHING
    APPARATUS, RUBBER BOOTS AND HEAVY RUBBER GLOVES. ABSORB ON SAND OR
    VERMICULITE AND PLACE IN CLOSED CONTAINERS FOR DISPOSAL. VENTILATE
    AREA AND WASH SPILL S ITE AFTER MATERIAL PICKUP IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

======================	Handling and Storage  ======================

Handling and Storage Precautions:CORROSIVE. CAUSES BURNS. IN CASE OF
    CONTACT W/EYES, RINSE IMMED W/PLENTY OF WATER AND SEEK MED ADVICE.
    TAKE OFF IMMED ALL CONTAMINATED CLTHG.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:WEAR APPROPRIATE NOSH-APPROVED RESPIRATOR.
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL-RESISTANT GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS(SUPDAT)
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
    ANSI DESIGN CRITERIA .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EYE PROT: AND FULL LENGTH FACESHIELD .

==================  Physical/Chemical Properties  ==================

Appearance and Odor:LIQUID.

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
STRONG BASES.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:THERMAL DECOMPOSITION MAY PRODUCT
    TOXIC FUMES OF PHOSPHORUS OXIDES AND/OR PHOSPHINE.

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE
    SOLVENT AND BURN IN A CHEMICAL INCINERATOR EQUIPPED WITH AN
    AFTERBURNER AND SCRUBBER. OBSERVE ALL FEDERAL, STATE AND LOCAL
    ENVIRONMENTAL 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.

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