Product ID:PW HEAVY DUTY
MSDS Date:06/01/1986
FSC:6850
NIIN:00N010070
MSDS Number: BHGYG

Emergency Phone: 216-861-7114

Info Phone: 216-861-7114

Cage: 53798

Telephone: 216-861-7114

Cage: 53798

SODIUM METASILICATE ANHYDROUS

CAS: 6834-92-0

RTECS: VV9275000

Fraction By Weight: <10%

OSHA PEL N/K

ACGIH TLV: N/K

LD50 LC50 Mixture:N/K
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:SEE SIGNS AND SYMPTOMS OF
OVEREXPOSURE.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:EYES:DIRECT CONTACT WILL RESULT IN
IRRITATION.SKIN:PROLONGED OR REPEATED CONTACT MAY RESULT IN
IRRITATION.INGEST:N/K .INHAL:N/K .
Medical Cond Aggravated by Exposure:N/K

First Aid:EYES:FLUSH EYES IMMEDIATELY W/ PLENTY OF COOL WATER FOR AT
LEAST 15 MIN.GET MED ATTN IMMEDIATELY.SKIN:WASH THOROUGHLY W/
PLENTY OF SOAP AND WATER.IF IRRITATION DEVELOPS,CONTACT
PHYSICIAN.INGEST:IF STO MACH UPSET OR OTHER SYMPTOMS OCCUR,CONTACT
A PHYSICIAN.INHAL:MOVE TO FRESH AIR.SUPPORT BREATHING (GIVE
O*2/ARTF RESP).GET MD .

Flash Point Method:TCC
Flash Point:>220F,104.4C
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .

Spill Release Procedures:ABSORB SPILL ON OIL ABSORBANT,SAND OR
VERMICULITE.FLUSH ANY RESIDUES WITH PLENTY OF WATER TO THE
DRAIN,NEUTRALIZING WASTE STREAM IF NECESSARY TO A PH OF BELOW 12.5.
Neutralizing Agent:N/K

Handling and Storage Precautions:AVOID CONTACT W/ EYES & SKIN.DO NOT
TAKE INTERNALLY.STORE IN A COOL,DRY PLACE.KEEP CONTR TIGHTLY CLOSED
IF NOT IN USE.KEEP OUT OF CHILDREN'S REACH.
Other Precautions:READ & FOLLOW ALL LABEL DIRECTIONS & PRECAUTIONS
BEFORE USING.INTENDED FOR INDUSTRIAL USE ONLY.NOT RECOMMENDED FOR
USE ON ALUMINUM.USE CARE ON PAINTED SURFACES FOR PRESSURE WASHER
APPLICATIONS.A LIGHT -DUTY DILUTION RATIO SHOULD BE USED.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .DO NOT DELIBERATELY INHALE THE VAPORS OF ANY
PRODUCT NOT SPECIFICALLY DESIGNED TO BE INHALED.
Ventilation:LOCAL AND GENERAL VENTILATION NECESSARY TO KEEP AIR
CONCENTRATION LOW .
Protective Gloves:RECOMMENDED
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:HAVE A SOURCE OF COOL CLEAN WATER NEARBY IN
CASE OF ACCIDENTAL EYE CONTACT.
Work Hygienic Practices:N/K
Supplemental Safety and Health
PH:12.2 (1:20 DILUTION).

Boiling Pt:B.P. Text:210-220F
Melt/Freeze Pt:M.P/F.P Text:N/K
Decomp Temp:Decomp Text:N/K
Vapor Pres:N/K
Vapor Density:N/K
Spec Gravity:1.126 (WATER=1)
pH:SUP DA
Evaporation Rate & Reference:N/K
Solubility in Water:COMPLETE
Appearance and Odor:CLEAR PALE YELLOW LIQUID WITH A MILD ODOR.
Percent Volatiles by Volume:>75

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS.NOT RECOMMENDED FOR USE WITH ALUMINUM.
Stability Condition to Avoid:NONE EXPECTED.
Hazardous Decomposition Products:NONE EXPECTED.
Conditions to Avoid Polymerization:WILL NOT OCCUR.

Waste Disposal Methods:DISPOSAL MUST BE IN ACCORDANCE WITH
FEDERAL,STATE AND LOCAL REGULATIONS .DO NOT REUSE EMPTY CONTAINERS
FOR ANY PURPOSE.FLUSH THOROUGHLY W/ WATER,CRUSH OR PERFORATE AND
DISCARD,OR GIVE RINSED DRU M TO A DRUM RECONDITIONER FOR RECYCLING.

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.