Product ID:WATER GLASS, SX0750
MSDS Date:03/01/1991
FSC:6810
NIIN:00N058555
MSDS Number: BXFFX

Emergency Phone: 800-424-9300(CHEMTREC)

Info Phone: 609-354-9200

Cage: DO242

Telephone: 800-424-9300 (CHEMTREC)

Cage: DO242

SILICIC ACID, (H*2SIO*3), DISODIUM SALT; (SODIUM SILICATE,

CAS: 6834-92-0

RTECS: VV9275000

Fraction By Weight: 100%

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:LD50:(ORAL,RAT) 1280 MG/KG.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:CONTACT W/EYES CAUSES BURNS.
INHALATION OF DUST OR FUMES CAUSES IRRITATION OF UPPER RESPIRATORY
PASSAGES. SKIN CONTACT CAUSES IRRITATION WHICH MAY BE SEVERE.
INGESTION CAUSES SEVERE IRRITATION OF GAST ROINTESTINAL TRACT.
TESTS ON LAB ANIMALS INDICATE MATERIAL MAY PRODUCE ADVERSE
REPRODUCTIVE EFFECTS.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:DATA NOT AVAILABLE.

First Aid:GET MED ASSISTANCE FOR ALL CASES OF OVEREXPOSURE. EYES:IMMED
FLUSH THORO W/WATER FOR AT LST 15 MINUTES. SKIN:WASH THORO W/SOAP &
WATER. REMOVE CONTAM CLTHG & WASH BEFORE REUSE. INHAL:REMOVE TO
FRESH A IR; GIVE ARTF RESP IF BREATHING HAS STOPPED. INGEST:DO NOT
INDUCE VOMIT; IF CONSCIOUS, GIVE WATER FREELY & GET MED ATTN.

Flash Point:NONCOMBUSTIBLE
Extinguishing Media:ANY SUITABLE FOR ADJACENT MATERIALS.
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE.

Spill Release Procedures:EVACUATE AREA OF ALL UNNEC PERS. WEAR SUITABLE
PROT EQUIP LISTED UNDER EXPOS/PERSONAL PROT. ELIM ANY IGNIT SOURCES
UNTIL AREA IS DETERMINED TO BE FREE FROM EXPLO/FIRE HAZS. CONTAIN
RELS & ELIM ITS SOU RCE, IF THIS CAN BE DONE W/OUT RISK. TAKE
(SUPDAT)
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP CONTAINER TIGHTLY CLOSED. STORE
AT CONTROLLED ROOM TEMPERATURE. DO NOT BREATHE DUST. DO NOT GET IN
EYES, ON SKIN OR ON CLOTHING.
Other Precautions:DO NOT TAKE INTERNALLY. CAUSES EYE BURNS. HARMFUL IF
SWALLOWED. CAUSES SKIN IRRITATION. CORROSIVE SOLID.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:MATERIAL SHOULD BE HANDLED OR TRANSFERRED IN APPROVED FUME
HOOD OR W/ADEQUATE VENTILATION.
Protective Gloves:NEOPRENE, PVC OR EQUIVALENT GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS(SUPDAT)
Other Protective Equipment:DELUGE SHOWER WHICH MEETS ANSI DESIGN
CRITERIA . EYE WASH & SAFETY EQUIPMENT SHOULD BE READILY AVAILABLE.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
SPILL PROC:UP & CONTAINERIZE FOR PROPER DISPOSAL AS DESCRIBED UNDER
DISPOSAL. COMPLY W/FEDERAL, STATE & LOCAL REGULATIONS ON REPORTING
RELEASES. EYE PROT:& FULL LENGTH FACESHIELD .

Melt/Freeze Pt:M.P/F.P Text:1992F,1089C
Spec Gravity:1.75 (H*2O=1)
Solubility in Water:SOLUBLE
Appearance and Odor:COLORLESS TO WHITE CRYSTALS OR GRANULES; ODORLESS.

Stability Indicator/Materials to Avoid:YES
ACIDS, FLUORINE.
Stability Condition to Avoid:CONTACT W/STRONG ACID GENERATES HEAT.
Hazardous Decomposition Products:SIO*2.

Waste Disposal Methods:MATERIAL DOES NOT HAVE EPA WASTE NUMBER & IS NOT
A LISTED WASTE, HOWEVER CONSULTATION W/PERMITTED WASTE DISPOSAL
SITE (TSD) SHOULD BE ACCOMPLISHED. ALWAYS CONT A PERMITTED WASTE
DISPOSER (TSD) TO ASSU RE COMPLIANCE W/CURRENT LOC, STATE & FED
REGS.

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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.