OLIN CORPORATION -- SODIUM SILICOFLUORIDE  -- 6810-00-978-7201
<pre>=====================  Product Identification  =====================

Product ID:SODIUM SILICOFLUORIDE
MSDS Date:01/01/1985
FSC:6810
NIIN:00-978-7201
=== Responsible Party ===
Company Name:OLIN CORPORATION
Address:120-LONG RIDGE ROAD
Box:1355
City:STAMFORD
State:CT
ZIP:06904-1355
Country:US
Info Phone Num:203-789-5436
Emergency Phone Num:800-OLIN-911(1-800-654-6911)
CAGE:99530
=== Contractor Identification ===
Company Name:OLIN CORPORATION
Address:501 MERRITT 7
Box:4500
City:NORWALK
State:CT
ZIP:06856-4500
Country:US
Phone:203-750-3000/800-511-MSDS
CAGE:99530

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

Ingred 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:POISON MAY BE FATAL IF INHALED OR SWALLOWED

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

First Aid:GIVE AS SOON AS POSSIBLE,SATURATED SOLUTION OF CALCIUM
    HYDROXIDE,1 % CALCIUM CHLORIDE OR MILK.CALL PHYSICIAN.FLUSH SKIN &
    EYES WITH WATER.

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

Extinguishing Media:N/A-WILL NOT BURN
Fire Fighting Procedures:EXPECT NOXIOUS,TOXIC FUMES: WEAR SELF-CNTND
    BRTHG APP.
Unusual Fire/Explosion Hazard:IN PRESSENCE OF WATER,SALT MAY REACT WITH
    METALS AND LIBERATE HYDROGEN,A FLAMMABLE GAS

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

Spill Release Procedures:SWEEP UP SPILLED MATERIAL.FLUSH REMAINING
    MATERIAL WITH WATER.

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

Handling and Storage Precautions:STORE IN COOL DRY AREA AWAY FROM FEED
    OR FOOD STUFFS.KEEP COVER CLOSED WHEN NOT IN USE.
Other Precautions:ACCIDENT/FIRE INVOLVING THIS PRODUCT:DO NOT APPROACH
    WITHOUT RESPIRATOR & GOGGLES.AVOID ANY CONTACT W THIS
    PRODUCT.REMOVE & WASH CONTAMINATED CLOTHING.KEEP CONTAINERS
    COOL,TIGHTLY CLOSED.

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

Respiratory Protection:DUST RESPIRATOR
Ventilation:LOCAL EXHAUST RECOMMENDED
Protective Gloves:YES
Eye Protection:GOGGLES
Supplemental Safety and Health
ITEM AS SUPPLIED MUST BO IN ACCORDANCE WITH AMERICAN WATER WORKS
    ASSOCIATION SPEC B-702-60-06768, 54.9 MINIMUM BY WEIGHT
    FLUORINE,BLUE COLOR.

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

HCC:T3
Boiling Pt:B.P. Text:DECOMPOSES
Spec Gravity:2.7
Solubility in Water:SLIGHT
Appearance and Odor:WHITE CRYSTAL OR POWDER,OR BLUE COLORED FOR ID

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

Stability Indicator/Materials to Avoid:YES
CYANIDES,ACTIVE METALS
Hazardous Decomposition Products:SIF*4 (SILICON TETRAFLUORIDE GAS) AT
    500 C

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

Waste Disposal Methods:PLACE CONTAMINATED MATERIAL IN CONTAINERS
    SUITABLE FOR SHIPPING TO DISPOSAL AREA

 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.