BVDWR - UNDERLAYMENT POWDER, 335
- MSDS: BVDWR
- Manufacturer: W W HENRY CO
- Product Name: UNDERLAYMENT POWDER, 335
- National Stock Number: 5610-00N050633
Product Identification
Product ID:UNDERLAYMENT POWDER, 335
MSDS Date:06/30/1986
FSC:5610
NIIN:00N050633
MSDS Number: BVDWR
Responsible Party
HUNTINGTON PARK, CA 90255
US
Emergency Phone: 213-583-4961
Info Phone: 213-583-4961
Cage: EO927
Contractor
Telephone: 213-583-4961
Cage: EO927
Ingredients
NIL
CAS: 65997-15-1
RTECS: VV8770000
Fraction By Weight: 50-40%
OSHA PEL 15 MG/M3 TDUST
ACGIH TLV: 10 MG/M3 TDUST
SILICA, CRYSTALLINE - QUARTZ; (SILICA)
CAS: 14808-60-7
RTECS: VV7330000
Fraction By Weight: 45-55%
OSHA PEL N/K
ACGIH TLV: 0.1 MG/M3 RDUST
Hazards
LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:CONTAINS SILICATES, ON PROLONGED AND
REPEATED EXPOSURE TO DUST-SILICOSIS. IRRITATING TO EYES, NOSE AND
THROAT. ECZEMA IF REPEATED OR PROLONGED SKIN EXPOSURE.
Explanation of Carcinogenicity:SILICA, CRYSTALLINE-QUARTZ:IARC MONO,
SUPP, VOL 7, PG 341, 1987: GRP 2A. NTP 6TH ANNUAL REPORT ON
CARCINS, 1991:(SUPDAT)
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:UNKNOWN.
First Aid
First Aid:SKIN: WASH WITH CLEAN WATER. WASH CLOTHES BEFORE REUSE. EYES:
FLUSH WITH WATER FOR AT LEAST 15 MINUTES TO REMOVE PARTICLES.
INGEST: IF EATEN, MAY CAUSE BOWEL OBSTRUCTION-CALL PHYS!! INHAL:
REMOVE TO F RESH AIR. SUPPORT BRTHG (GIVE O*2/ARTF RESP) .
Fire Fighting
Extinguishing Media:FOAM, "ALCOHOL" FOAM, CO*2, DRY CHEMICAL, WATER
FOG.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE-SET UP IN WATER.
Accidental Release
Spill Release Procedures:SWEEP UP WITH AS LITTLE DUST AS POSSIBLE. USE
DUSTLESS METHOD, WATER/VACUUM.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
Handling
Handling and Storage Precautions:AVOID MOSITURE AND HIGH HUMIDITY.
Other Precautions:AVOID BREATHING DUST ABOVE TLV.
Exposure Controls
Respiratory Protection:NIOSH/MSHA APPROVED DUST MASK WITH CHANGEABLE
FILTER IF ABOVE TLV.
Ventilation:POSITIVE AIR MOVEMENT.
Protective Gloves:RUBBER.
Eye Protection:ANSI APPROVED CHEM WORKER GOGGLES
Other Protective Equipment:NONE.
Work Hygienic Practices:WASH SKIN WITH CLEAN WATER. FLUSH EYES W/WATER.
Supplemental Safety and Health
EXPLAN OF CARCIN: ANTIC TO BE CARCIN.
Chemical Properties
Vapor Pres:SEE INGRED
Spec Gravity:3.1
Appearance and Odor:NONE SPECIFIED BY MANUFACTURER.
Percent Volatiles by Volume:NIL
Stability
Stability Indicator/Materials to Avoid:YES
MOISTURE.
Stability Condition to Avoid:HIGH HUMIDITY.
Hazardous Decomposition Products:NONE.
Disposal
Waste Disposal Methods:AS SOLID WASTE PER GOVT REGULATIONS. MAY PLUG
DRAINS. DISPOSE OF I/A/W 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.