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

MSDS NAME:SODIUM SILICOFLUORIDE TECHNICAL
NIIN:00-978-7201
MSDS Number: BGBHW
=== Responsible Party ===
Company:KAISER CHEMICALS
Emergency Phone Num:213-404-2782
CAGE:MO428
=== Contractor Identification ===
Company:KAISER ALUMINUM AND CHEMICAL SALES INC
Box:City:OAKLAND
State:CA
Country:US
CAGE:81684
Company:KAISER CHEMICALS
CAGE:MO428

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

Name:DISODIUM SILICO FLUORIDE
CAS:16893-85-9
RTECS #:VV8410000
Fraction by Wt: 100%
OSHA PEL:2.5 MG/M3 (F)
ACGIH TLV:2.5 MG/M3 (F); 8990

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

Effects of Overexposure:GASTRO-INTESTINAL SYMPTOMS.IRRITATION OF
    EYES,SKIN,& MUCONS MEMBRANES.

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

First Aid:SKIN & EYES:FLUSH WITH WATER FOR 15 MIN.CALL
    DOC.INGESTION-INDUCE VOMITING.GIVE SUBSTANCE WITH HIGH CALCIUM
    CONTENT,E,G,MILK,EGG WHITES PN H*2O,LIME WATER,WEAK CALCIUM
    CHLORIDE,CALL A MD.INHALATION RE MOVE TO FRESH AIR.CALL A MD.

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

Extinguishing Media:NONE
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA

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

Spill Release Procedures:ELIMINATE IGNITION SOURCES. STOP LEAK.
    EVACUATE AREA.DO NOT TOUCH SPILLAGE. SM SPILL:ABSORB W. INERT
    ABSORBENT. PLACE IN CLOSED CONTAINER. FLUSH AREA W. WATER. LG.
    SPILL:DIKE AHEAD FOR LATER DISPOSAL.  NOTIFY AUTHORITIES.

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

Handling and Storage Precautions:STORE IN COOL,DRY,WELL VENT,LOW FIRE
    RISK AREA. PROTECT FROM PHYSICAL DAMAGE.AVOID ANY PHYSICAL CONTACT.
    KEEP CONTAINERS TIGHTLY CLOSED.
Other Precautions:WASH ALL CONTAMINATED CLOTHING BEFORE REUSE.

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

Respiratory Protection:NIOSH/MSHA APPROVED DUST RESPIRATOR.
Ventilation:LOCAL EXHAUST TO ELIMINATE MISTS/FUMES/GASES.
Protective Gloves:IMPERVIOUS
Eye Protection:GOGGLES
Other Protective Equipment:FULL FACE SHLD;FULL PROT. CLTHG/BOOTS;
    COVERALLS; PROT.APRON
Supplemental Safety and Health

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

HCC:T3
Boiling Pt:B.P. Text:DECOMPOSES
Spec Gravity:2.679.
Solubility in Water:0.75 %
Appearance and Odor:WHITE,CRYSTALLINE,ODORLESS.

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

Stability Indicator/Materials to Avoid:YES
STR MNL ACIDS, ORG ACIDS, OXID AGTS, RED. AGTS, STR ALK.
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:NONE

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

Waste Disposal Methods:KEEP IN COVERED DRUMS,PENDING DISPOSAL. HANDLE &
    DISPOSE IN FULL COMPLIANCE WITH ALL APPLICABLE
    INTERNATIONAL,FEDERAL,STATE, & LOCAL 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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