Product ID:O-S-604,SODIUM METASILICATE,TECH,TY II
MSDS Date:01/01/1987
FSC:6810
NIIN:00-009-3583
MSDS Number: BKBJG

Emergency Phone: 714-864-2310

Info Phone: 714-864-2310

Preparer: DGSC-SSH

Cage: 60777

Telephone: 909-864-2310

Cage: 60777

SODIUM METASILICATE

CAS: 6834-92-0

RTECS: VV9275000

Fraction By Weight: 100%

Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SEE "OVEREXPOSURE SYSMPTOMS"
Explanation of Carcinogenicity:N/
Effects of Overexposure:NONE NOTED BY MFR. LOW TOXICITY & LOW HAZARD TO
HEALTH.
Medical Cond Aggravated by Exposure:NONE STATED.

First Aid:IN CASE OF EYE CONTACT, CALL A DOCTOR. IN CASE OF SKIN
CONTACT, WASH THOROUGHLY WITH SOAP & WATER.

Flash Point:NONE
Extinguishing Media:EXTINQUISH W. AGENT SUITABLE FOR SURROUNDING FIRE.
Fire Fighting Procedures:WEAR SELF-CNTND BRTHG APP IF INVOLVED IN FIRE.
Unusual Fire/Explosion Hazard:NONE

Spill Release Procedures:FLUSH DOWN DRAIN WITH COPIUS AMOUNT OF WATER.

Handling and Storage Precautions:STORE IN A COOL, DRY PLACE.
Other Precautions:NONE

Respiratory Protection:NONE SHOULD BE NEEDED
Ventilation:LOCAL EXHAUST AS REQUIRED-FAN IS ACCEPTABLE.
Protective Gloves:RUBBER
Eye Protection:SAFETY GOGGLES
Other Protective Equipment:RUBBER APRON TO PROTECT WORK CLOTHING.
Supplemental Safety and Health
MATERIAL MEETS REQUIREMENTS FOR TYPE II UNDER MIL SPEC O-S-604.

HCC:B3
NRC/State Lic Num:NOT RELEVANT
Spec Gravity:2.61
Evaporation Rate & Reference:N/A(SOLID)
Solubility in Water:APPRECIABLE
Appearance and Odor:DUSTLESS WHITE GRANULES.
Percent Volatiles by Volume:0.0

Stability Indicator/Materials to Avoid:YES
NONE NOTED BY MANUFACTURER.
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:NONE NOTED BY MANUFACTURER.

Waste Disposal Methods:FLUSH DOWN DRAIN WITH COPIUS AMOUNTS OF WATER TO
AN APPROVED DISPOSAL AREA.IN ACCORDANCE WITH LOCAL,STATE AND
FEDERAL 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.