Product ID:PYROSEAL, P08150C
MSDS Date:07/30/1992
FSC:6850
NIIN:00N042000
MSDS Number: BTGQJ

STEWART HALL CHEMICAL CORP

222 WASHINGTON ST
MOUNT VERNON, NY 10553
US

Emergency Phone: 800-424-9300(CHEMTREC)

Cage: GO098

STEWART-HALL CHEMICAL CORP

MT VERNON, NY 10553 US

Telephone: 914-668-6300

Cage: 25718

WOLLASTONITE; (SODIUM METASILICATE)

CAS: 13983-17-0

RTECS: ZC9750000

Fraction By Weight: 25.41%

ACGIH TLV: 10 MG/M3 (MFR)

3

RTECS: 9999999VO

SODIUM SILICATE

CAS: 1344-09-8

Fraction By Weight: 15.77%

OSHA PEL 2 MG/M3 (MFR)

ACGIH TLV: 2 MG/M3 (MFR)

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:IRRITANT TO SKIN AND EYES.
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYE: FLUSH EYES WITH WATER FOR AT LEAST 15 MIN. IF IRRITATION
PERSISTS, CALL PHYSICIAN. SKIN: WASH WITH SOAP AND WATER. INGEST:
CONTACT PHYSICIAN IMMEDIATELY. CONTAINS SODIUM SILICATE, AN
ALKALINE MAT ERIAL.

Flash Point:NONE
Lower Limits:0.005
Extinguishing Media:EXTINGUISHING MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NOT APPLICABLE.

Spill Release Procedures:WIPE UP EXCESS. WASH DOWN WITH WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:NONE.
Protective Gloves:RUBBER GLOVES.
Eye Protection:ANSI APRV CHEMICAL WORKERS (SUPDAT)
Other Protective Equipment:NONE (MFR). EMERG EYE WASH & DELUGE SHOWER
MEETING ANSI DESIGN CRITERIA .
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER. EYE PROT: GOGGLES AND FULL LENGTH
FACESHIELD .

HCC:N1
Vapor Density:HVR/AIR
Spec Gravity:1.44058
Evaporation Rate & Reference:FASTER THAN BUTYL ACETATE
Appearance and Odor:GREY APPEARANCE, NO DISTINCT ODOR.
Percent Volatiles by Volume:25

Stability Indicator/Materials to Avoid:YES
ACIDS.
Stability Condition to Avoid:NONE.
Hazardous Decomposition Products:NONE.

Waste Disposal Methods:ANY SEWAGE SYSTEM. DISPOSAL MUST BE IN
ACCORDANCE WITH FEDERAL, STATE AND LOCAL 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.