NORTH AMERICAN REFRACTORIES CO -- GM DRYBOND  -- 9350-00N042126
<pre>=====================  Product Identification  =====================

Product ID:GM DRYBOND
MSDS Date:08/08/1989
FSC:9350
NIIN:00N042126
=== Responsible Party ===
Company Name:NORTH AMERICAN REFRACTORIES CO
Address:1228 EUCLID AVE
City:CLEVELAND
State:OH
ZIP:44115-1809
Country:US
Info Phone Num:814-234-7981;216-621-5200
Emergency Phone Num:814-236-3890;415-432-4741
CAGE:86653
=== Contractor Identification ===
Company Name:NORTH AMERICAN REFRACTORIES COMPANY
Address:500 HALLE BUILDING 1228 EUCLID AVENUE
Box:City:CLEVELAND
State:OH
ZIP:44115-1809
Country:US
Phone:814-234-7981/814-234-3890
CAGE:86653

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

Ingred Name:CRYSTALLINE SILICA INCLUDING INGREDIENTS 2-4
RTECS #:9999999ZZ
Fraction by Wt: 10-30%

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

Ingred Name:SILICA, CRYSTALLINE - CRISTOBALITE
CAS:14464-46-1
RTECS #:VV7325000
OSHA PEL:0.05 MG/M3 RDUST
ACGIH TLV:0.05 MG/M3 RDUST

Ingred Name:SILICA, CRYSTALLINE - TRIDYMITE
CAS:15468-32-3
RTECS #:VV7335000
OSHA PEL:0.05 MG/M3 RDUST
ACGIH TLV:0.05 MG/M3 RDUST

Ingred Name:ALUMINUM SILICATE; (ALUMINA SILICATE)
CAS:1302-93-8
Fraction by Wt: 60-100%

Ingred Name:PYRIDINIUM, 1,1'-(1,2-PHENYLENEDIMETHYLENE) BIS (2-FORMYL-,
    DIBROMIDE, DIOXIME; (HYDROUS ALUMINA SILICATE)
CAS:1302-87-0
RTECS #:UU6858000
Fraction by Wt: 10-30%
OSHA PEL:10 MG/M3 TDUST (MFR)
ACGIH TLV:10 MG/M3 TDUST (MFR)

Ingred Name:ALUMINUM SULFATE (2:3)  (SARA III). LD50 (ORAL,MOUSE): 6207
    MG/KG.
CAS:10043-01-3
RTECS #:BD1700000
Fraction by Wt: 7-13%
OSHA PEL:10 MG/M3 TDUST (MFR)
ACGIH TLV:10 MG/M3 TDUST (MFR)
EPA Rpt Qty:5000 LBS
DOT Rpt Qty:5000 LBS

Ingred Name:PHOSPHORIC ACID, ALUMINUM SALT (1:1); (PHOSPHATE BINDER)
CAS:7784-30-7
RTECS #:TB6450000
Fraction by Wt: 7-13%
OSHA PEL:10 MG/M3 TDUST (MFR)
ACGIH TLV:10 MG/M3 TDUST (MFR)

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

LD50 LC50 Mixture:SEE INGREDIENT 7.
Routes of Entry: Inhalation:YES  Skin:NO  Ingestion:YES
Reports of Carcinogenicity:NTP:YES    IARC:YES	  OSHA:NO
Health Hazards Acute and Chronic:INGREDIENT 7: MAY CAUSE IRRITATION TO
    SKIN, EYES AND LUNGS.  INGREDIENT 8: MAY IRRITATE SKIN AND EYES.
    INGREDIENTS 1, 2, & 3: CHRONIC EXPOSURE TO DUST COULD CAUSE
    PULMONARY PROBLEMS. CHRONIC OVEREXPOS URE TO DUST CONTAINING
    RESPIRABLE SIZEDCRYSTALLINE SILICA (QUARTZ, CRISTOBALITE, AND
    TRIDYMITE) CAN (EFTS OF OVEREXP)
Explanation of Carcinogenicity:CRYSTALLINE SILICA (QUARTZ,
    CRISTOBALITE, TRIDYMITE): GRP 2A: IARC MONOGRAPHS, SUPPLEMENT VOL
    7, PG 341, 1987. (SUPDAT)
Effects of Overexposure:HEALTH HAZARDS: CAUSE DELAYED LUNG INJURY
    (SILICOSIS). POINTS OF ATTACK: RESPIRATORY SYSTEM AND LUNGS.
Medical Cond Aggravated by Exposure:INHALATION OF DUST CONTAINING
    CRYSTALLINE SILICA MAY CONTRIBUTE TO PRE-EXISTING PULMONARY
    DISEASES SUCH AS ASTHMA AND LUNG DISORDERS ASSOCIATED WITH SMOKING
    OF TOBACCO.

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

First Aid:SKIN: WASH THOROUGHLY WITH SOAP AND WATER. INHALATION: REMOVE
    TO FRESH AIR. EYES: FLUSH WITH WATER FOR AT LEAST 15 MINUTES AND
    GET MEDICAL HELP. INGESTION: CALL MD IMMEDIATELY .

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

Flash Point:NON-FLAMMABLE
Extinguishing Media:USE MEDIA SUITABLE FOR SURROUNDING FIRE CONDITIONS
    .
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
    PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:THIS PRODUCT IS NON-FLAMMABLE AND WILL
    NOT SUPPORT COMBUSTION.

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

Spill Release Procedures:AVOID GENERATING DUST EXPOSURE DURING CLEANUP.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

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

Handling and Storage Precautions:AVOID DUST GENERATION.
Other Precautions:PRODUCT CONTAINS CRYSTALLINE SILICA AND PHOSPHORIC
    ACID OR PHOSPHATE BINDER AND ALUMINUM SULFATE. CRYSTALLINE SILICA
    LEVS IN USED REFRACTORIES MAY BE HIGHER/LOWER THAN AS-SHIPPED
    DEPENDING ON SERVICE  CNDTNS. HYGIENE MONITORING (SUPDAT)

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

Respiratory Protection:NIOSH/MSHA APPROVED DUST AND/OR ORGANIC VAPOR
    RESPIRATOR FOR EXPOSURES ABOVE TLV.
Ventilation:LOCAL EXHAUST RECOMMENDED TO MAINTAIN EXPOSURES BELOW TLV.
Protective Gloves:IMPERVIOUS GLOVES.
Eye Protection:ANSI APPRVD CHEM WORKERS GOGGLES .
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:NONE SPECIFIED BY MANUFACTURER.
Supplemental Safety and Health
EXPLANATION OF CARCINOGEN: NTP 7TH ANNUAL REPORT ON CARCINOGENS, 1992:
    ANTICIPATED TO BE A CARCINOGEN. OTHER PRECAUTIONS: MUST BE DONE TO
    INSURE PROPER EMPLOYEE PROTECTION DURING TEAROUT.

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

HCC:N1
Appearance and Odor:TAN, GRANULAR, DRY MIXTURE, ODORLESS.

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

Stability Indicator/Materials to Avoid:YES
NONE SPECIFIED BY MANUFACTURER.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:MAY GENERATE SO*2 FUMES.

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

Waste Disposal Methods:DISPOSE OF MATERIAL ACCORDING TO LOCAL, STATE OR
    FEDERAL REGULATIONS AS FINAL USED CONDITION OF PRODUCT DICTATES.

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