BURKE CHEMICALS -- FEATHER PATCH, CM-0080  -- 8030-00N056743
<pre>=====================  Product Identification  =====================

Product ID:FEATHER PATCH, CM-0080
MSDS Date:04/11/1991
FSC:8030
NIIN:00N056743
=== Responsible Party ===
Company Name:BURKE CHEMICALS
Address:22039 S WESTWARD AVE
City:LONG BEACH
State:CA
ZIP:90810
Country:US
Info Phone Num:416-665-7222
Emergency Phone Num:800-424-9300(CHEMTREC)
Preparer's Name:PETER FUQUA
CAGE:HO842
=== Contractor Identification ===
Company Name:BURKE CHEMICALS
Address:22039 SOUTH WESTWARD AVE
Box:City:LONG BEACH
State:CA
ZIP:90810
Country:US
Phone:416-665-7222
CAGE:HO842

=============  Composition/Information on Ingredients  =============

Ingred Name:SILICATE, PORTLAND CEMENT; (PORTLAND CEMENT)
CAS:65997-15-1
RTECS #:VV8770000
OSHA PEL:50 MPPCF
ACGIH TLV:10 MG/M3 TDUST

Ingred Name:SILICA, CRYSTALLINE - QUARTZ
CAS:14808-60-7
RTECS #:VV7330000
OSHA PEL:10 MG/M3 (MFR)
ACGIH TLV:0.1 MG/M3 RDUST

=====================  Hazards Identification  =====================

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES  Skin:YES  Ingestion:NO
Reports of Carcinogenicity:NTP:YES    IARC:YES	  OSHA:NO
Health Hazards Acute and Chronic:INHAL:CEMENT DUST CAN CAUSE
    INFLAMMATION OF THE LINING TISSUE OF THE NOSE & INFLAMMATION OF THE
    EYE. HYPERSENSITIVE INDIVIDUALS MAY DEVELOP A RASH ON THE SKIN.
    SKIN:WET CEMENT, ESPECIALLY AS AN INGRED IENT IN PLASTIC CONCRETE
    CAN DRY THE SKIN & CAUSE ALKALI BURNS. EYES:CEMENT DUST CAN CAUSE
    IRRITATION (EFTS OF OVEREXP)
Explanation of Carcinogenicity:SILICA, CRYSTALLINE-QUARTZ:IARC
    MONOGRAPHS, SUPP, VOL 7, PG 341, 1987:GRP 2A. NTP 7TH ANNUAL RPT ON
    CARCINS, (SUPDAT)
Effects of Overexposure:HLTH HAZ:IN THE EYES & UPPER RESPIRATORY
    SYSTEM.
Medical Cond Aggravated by Exposure:HYPERSENSITIVE INDIVIDUALS MAY
    DEVELOP A SKIN RASH.

=======================  First Aid Measures  =======================

First Aid:INHAL:REMOVE TO FRESH AIR. SUPPORT BREATHING (GIVE ARTF
    RESP/O*2) . CONSULT MD. EYES:IRRIGATE W/WATER FOR AT LEAST 15
    MINUTES & CONSULT MD. SKIN:WASH EXPOSED AREA W/PLENTY OF WATER
    IMMEDIATELY.  INGEST:DO NOT INGEST, CONSULT MD.

=====================  Fire Fighting Measures  =====================

Extinguishing Media:MEDIA SUITABLE FOR SURROUNDING FIRE .
Fire Fighting Procedures:USE NIOSH/MSHA APPROVED SCBA & FULL PROTECTIVE
    EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE.

==================  Accidental Release Measures  ==================

Spill Release Procedures:CLEAN UP USING DRY METHODS THAT DO NOT
    DISPERSE DUST INTO AIR. AVOID BREATHING DUST. EMERGENCY PROCEDURES
    ARE NOT REQUIRED.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

======================	Handling and Storage  ======================

Handling and Storage Precautions:DO NOT INGEST.
Other Precautions:NONE.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR.
Ventilation:AVOID BREATHING DUST.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPRVD TIGHT GOGGLES .
Other Protective Equipment:IMPERVIOUS BOOTS & CLOTHING TO PREVENT SKIN
    CONTACT.
Work Hygienic Practices:GOOD HOUSEKEEPING PROCEDURES SHOULD BE FOLLOWED
    AT ALL TIMES.
Supplemental Safety and Health
EXPLAN OF CARCIN:1994:ANTICIPATED TO BE CARCINOGEN.

==================  Physical/Chemical Properties  ==================

Spec Gravity:2.7 (H*2O=1)
Solubility in Water:SLIGHT
Appearance and Odor:POWDER W/NO ODOR.

=================  Stability and Reactivity Data  =================

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

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISPOSAL MUST BE I/A/W FEDERAL, STATE & LOCAL
    REGULATIONS . CAN BE TREATED AS COMMON WASTE.

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