Product ID:SODIUM FLUOROSILICATE
MSDS Date:05/29/1995
FSC:6810
NIIN:00-088-7252
MSDS Number: CBQCR

Emergency Phone: 813-426-1195

Info Phone: 813-426-1195

Cage: KAISR

Telephone: 813-426-1195

Cage: KAISR

SODIUM SILICO FLUORIDE

CAS: 16893-85-9

RTECS: VV8410000

Fraction By Weight: 100%

OSHA PEL 2.5 MG F/M3

ACGIH TLV: 2.5 MG F/M3

LD50 LC50 Mixture:PRODUCT'S LD50 (ORAL RAT) WAS NOT STATED
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:**TARGET-ORGANS:BONES, KIDNEYS, CNS**
EXPOSURE TO FLUORIDES OVER YEARS MAY PRODUCE AN EMBRITTLEMENT &
DENSIFICATION OF BONES, AN INCREASED CALCIFICATION OF LIGAMENTS &
VERTABRAE RESULTING IN SPINAL S TIFFNESS. MAY CAUSE SKIN/EYE
IRRITATION,RESPIRATORY IRRITATION, ABDOMINAL PAIN, DIAFFHEA,
VOMITING EXCESS SALVATION.
Explanation of Carcinogenicity:MANUFACTURER GAVE NO INFORMATION ABOUT
CARCINOGENICITY. HMIS FOUND NO LISTING & DOES NOT EXPECT IT TO BE
CARCINOGENIC.
Effects of Overexposure:IRRITATION OF BODY TISSUES CONTACTED, NAUSEA,
DIARRHEA, VOMITING, EXCESS SALVATION, THIRST PERSPIRATION, PAINFUL
SPASMS OF LIMBS.
Medical Cond Aggravated by Exposure:MFR GAVE NO INFORMATION OF MSDS..

First Aid:IF ANY IRRITATION OR REDENING DEVELOPS, GET IMMEDIATE MEDICAL
ATTENTION. EYE:FLUSH W/WATER. SKIN:WASH THOROUGHLY W/SOAP & WATER.
INHALED:REMOVE FROM DUST EXPOSURE. GET MEDICAL ATTENTION.
INGESTED:GET IMMEDIATE MEDICAL ATTENTION. **ALWAYS CONTACT
PHYSICIAN IF POTENTIAL FLUORIDE EXPOSURE HAS OCCURRED.

Flash Point:NOT FLAMMABLE
Extinguishing Media:N/A (NO MEDIA EXCLUDED.)
Fire Fighting Procedures:MFR GAVE NO INFORMATION OF MSDS.
Unusual Fire/Explosion Hazard:EMITS FLUORIDE VAPORS IF HEATED TO
DECOMPOSITION TEMPERATURE.

Spill Release Procedures:CLEAN SPILLS USING DUSTLESS METHOD. IF
SWEEPING USE PROTECTIVE RESPIRATOR. DEVELOP PLAN FOR SPILL CONTROL
& LEAK PREVENTION. IF SUFFICIENT MATERIAL IS SPILLED CALL NATIONAL
RESPONSE CENTER.
Neutralizing Agent:MFR GAVE NO INFORMATION OF MSDS.

Handling and Storage Precautions:STORE IN CLOSED BIN/CONTAINER IN DRY
AREA AWAY FROM HEAT OR OPEN FLAME. KEEP AWAY FROM FOODSTUFFS OR
FOOD ITEMS.
Other Precautions:ALWAYS WASH HANDS AFTER USE & HANDLING.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR FOR
DUST/PARTICULATES. USE A SELF-CONTAINED BREATHING APPARATUS WHEN IN
THE PRESENCE OF MATERIAL WHICH HAS BEEN HEATED TO DECOMPOSITION.
Ventilation:USE LOCAL EXHAUST TO CONTROL DUSTING.
Protective Gloves:RUBBER OR NEOPRENE GLOVES
Eye Protection:DUST PROOF GOGGLES (DO NOT WEAR CONTACTS
Other Protective Equipment:WEAR FULL BODY PROTECTIVE CLOTHING WHEN IN
THE PRESENCE OF MATERIAL WHICH HAS BEEN HEATED TO DECOMPOSITION.
Work Hygienic Practices:WASH HANDS & EXPOSED SKIN AFTER HANDLING &
BEFORE EATING
Supplemental Safety and Health
PHOENIX INDUSTRIES SUPPLIED AN MSDS & ALSO THIS ONE FROM KAISER
CHEMICALS, MULBERRY, FL.

HCC:T4
NRC/State Lic Num:NOT RELEVANT
Decomp Temp:=500.C, 932.F
Spec Gravity:2.679
pH:NEUT
Appearance and Odor:WHITE ODORLESS FREE FLOWING SOLID

Stability Indicator/Materials to Avoid:YES
ACIDS & ACID VAPORS
Stability Condition to Avoid:NONE, GENERALLY STABLE
Hazardous Decomposition Products:HYDROGEN FLUORIDE GAS & OTHER FLUORIDE
COMPOUNDS RELEASED ON DECOMPOSITION.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:DISPOSE OF UNUSED PRODUCT FOLLOWING THE
REQUIREMENTS OF FEDERAL, STATE & LOCAL LAWS & 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.