Product ID:JOINT TREATMENT PRODUCTS READY MIXED COMPOU
MSDS Date:05/01/1989
FSC:5640
NIIN:00N016234
MSDS Number: BQTBZ

CANADIAN GYPSUM CO

P.O.BOX 4034, TERMINAL "A"
TORONTO, ONTARIO, CANADA, ON
US

Emergency Phone: 416-595-8864/312-606-4382

Info Phone: 416-595-8864;312-606-4382

Cage: 08374

CANADIAN GYPSUM CO

TORONTO, ON CA

Telephone: 416-595-8864;312-606-4382

Cage: 08374

PALYGORSKITE; (ATTAPULGITE)

CAS: 12174-11-7

RTECS: RT6400000

Fraction By Weight: 0-3%

TALC (CONTAINING NO ASBESTOS FIBERS)

CAS: 14807-96-6

RTECS: WW2710000

Fraction By Weight: 0-10%

OSHA PEL 2 MG/M3

ACGIH TLV: 2 MG/M3

SILICATE, MICA; (MICA)

CAS: 12001-26-2

RTECS: VV8760000

Fraction By Weight: 0-12%

OSHA PEL 20 MPPCF

ACGIH TLV: 3 MG/M3 RDUST; 9293

DIATOMACEOUS EARTH, NATURAL; (AMORPHOUS SILICA (MFR CAS #

CAS: 61790-53-2

RTECS: HL8600000

Fraction By Weight: 0-3%

OSHA PEL 20 MPPCF

ACGIH TLV: 10 MG/M3 TDUST; 9293

PERLITE

CAS: 93763-70-3

RTECS: SD5254000

Fraction By Weight: 0-10%

OSHA PEL 10 MG/M3 TDUST

ACGIH TLV: 10 MG/M3 TDUST

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: IF DRY SANDED, INHALATION OF
DUST MAY CAUSE IRRITATION OF UPPER RESPIRATORY SYSTEM. CHRONIC:
LONG TERM, EXCESSIVE EXPOSURE TO MICA CAN CAUSE LUNG DAMAGE
(PULOMARY FIBROSIS).
Explanation of Carcinogenicity:NOT RELEVANT
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES: FLUSH THORO WITH WATER FOR AT LEAST 15 MINUTES, IF
IRRITATION PERSISTS, GET MEDICAL ATTENTION. SKIN: WASH WITH SOAP &
WATER. INGEST: CALL PHYSICIAN. INHAL: REMOVE TO FRESH AIR.

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

Spill Release Procedures:SCOOP UP. WASH DOWN AREA BEFORE MATERIAL
DRIES.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:STORE IN COOL, DRY PLACE. AVOID
FREEZING.
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR IF ABOVE NUISANCE
DUST TLV DURING SANDING.
Ventilation:GENERAL MECHANICAL OR LOCAL EXHAUST DURING SANDING TO STAY
BELOW TLV.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

HCC:N1
Spec Gravity:1.6(H*2O=1)
Appearance and Odor:OFF WHITE PASTE, LOW ODOR
Percent Volatiles by Volume:35

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

Waste Disposal Methods:TO SANITARY LANDFILL IN ACCORDANCE WITH FEDERAL,
PROVINCIAL 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.