POLY RESEARCH CORPORATION -- SODIUM PHOSPHATE TRIBASIC  -- 6810-00-043-0758
<pre>=====================  Product Identification  =====================

Product ID:SODIUM PHOSPHATE TRIBASIC
MSDS Date:01/27/1995
FSC:6810
NIIN:00-043-0758
=== Responsible Party ===
Company Name:POLY RESEARCH CORPORATION
Address:125 CORPORATE DRIVE
City:HOLTSVILLE
State:NY
ZIP:11742
Country:US
Info Phone Num:516-758-0460
Emergency Phone Num:800-424-9300 (CHEMTREC)
CAGE:64713
=== Contractor Identification ===
Company Name:POLY RESEARCH CORPORATION
Address:125 CORPORATE DRIVE
Box:City:HOLTSVILLE
State:NY
ZIP:11742-2007
Country:US
Phone:516-758-0460
CAGE:64713

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

Ingred Name:PHOSPHORIC ACID, TRISODIUM SALT, DODECAHYDRATE; (NA*3PO*4)
CAS:10101-89-0
RTECS #:TC9575000
OSHA PEL:N/K 
ACGIH TLV:N/K 
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

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

LD50 LC50 Mixture:LD50:(ORAL,RAT) 7400.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:YES
Reports of Carcinogenicity:NTP:NO    IARC:NO	OSHA:NO
Health Hazards Acute and Chronic:ACUTE:INGESTION:INGESTION MAY CAUSE
    NAUSEA, VOMITING AND DIARRHEA. INHALATION:INHALATION OF DUST MAY
    CAUSE IRRITATION TO UPPER RESPIRATORY TRACT. SKIN ABSORPTION:NONE
    IDENTIFIED. SKIN CONTACT:MAY CAUS E SEVERE IRRITATION OR BURNS. EYE
    CONTACT:MAY CAUSE SEVERE IRRITATION OR BURNS. CHRONIC:NONE
    IDENTIFIED.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE IDENTIFIED.

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

First Aid:EYES:IMMEDIATELY FLUSH W/PLENTY OF WATER FOR AT LEAST 15
    MINUTES. SKIN:FLUSH W/PLENTY OF WATER FOR AT LEAST 15 MINUTES WHILE
    REMOVING CONTAMINATED CLOTHING & SHOES. LAUNDER BEFORE RE-USE.
    INHAL:REMOVE  TO FRESH AIR, IF NOT BREATHING, GIVE ARTIFICIAL
    RESPIRATION. IF BREATHING IS LABORED, ADMINISTER OXYGEN. CALL MD.
    INGEST:CALL MD. IF CONSCIOUS, GIVE LARGE AMOUNTS OF WATER & INDUCE
    VOMITING.

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

Extinguishing Media:APPROPRIATE FOR SURROUNDING FIRE.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
    EQUIPMENT . MOVE CONTAINERS FROM FIRE AREA IF IT CAN BE DONE W/OUT
    RISK. USE WATER TO KEEP EXPOSED CNTNRS COOL.
Unusual Fire/Explosion Hazard:CLOSED CONTAINERS EXPOSED TO HEAT MAY
    EXPLODE.

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

Spill Release Procedures:WEAR NIOSH APPROVED SCBA & FULL PROTECTIVE
    CLOTHING. WITH CLEAN SHOVEL, CAREFULLY PLACE MATERIAL INTO CLEAN,
    DRY CONTAINER & COVER; REMOVE FROM AREA. FLUSH SPILL AREA W/WATER.
    CERCLA REPORTABLE QTY:50 00 LBS.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED.
    SUITABLE FOR ANY GENERAL CHEMICAL STORAGE AREA.
Other Precautions:CAUSES IRRITATION. HARMFUL IF SWALLOWED OR INHALED.
    AVOID CONTACT W/EYES, SKIN & CLOTHING. USE W/ADEQUATE VENTILATION.

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

Respiratory Protection:NONE REQUIRED WHERE ADEQUATE VENTILATION
    CONDITIONS EXIST. IF AIRBORNE CONCENTRATION IS HIGH, USE AN
    APPROPRIATE NIOSH APPROVED RESPIRATOR OR DUST MASK.
Ventilation:USE ADEQUATE GENERAL OR LOCAL EXHAUST VENTILATION TO KEEP
    FUME OR DUST LEVELS AS LOW AS POSSIBLE.
Protective Gloves:RUBBER GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS(SUPDAT)
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
    ANSI DESIGN CRITERIA . UNIFORM IS REQUIRED.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
EYE PROT:& FULL LENGTH FACESHIELD .

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

HCC:T6
Spec Gravity:1.62
Solubility in Water:APPRECIABLE (>10%)
Appearance and Odor:WHITE OR COLORLESS, CRYSTALLINE SOLID; ODORLESS.

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

Stability Indicator/Materials to Avoid:YES
STRONG ACIDS, IRON & OTHER HEAVY METALS.
Stability Condition to Avoid:HEAT.
Hazardous Decomposition Products:OXIDES OF PHOSPHORUS.

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

Waste Disposal Methods:DISPOSE I/A/W ALL APPLICABLE FEDERAL, STATE &
    LOCAL ENVIRONMENTAL REGULATIONS.

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