Product ID:GM DRYBOND
MSDS Date:08/08/1989
FSC:9350
NIIN:00N042126
MSDS Number: BSTBT

NORTH AMERICAN REFRACTORIES CO

1228 EUCLID AVE
CLEVELAND, OH 44115-1809
US

Emergency Phone: 814-236-3890;415-432-4741

Info Phone: 814-234-7981;216-621-5200

Cage: 86653

NORTH AMERICAN REFRACTORIES COMPANY

CLEVELAND, OH 44115-1809 US

Telephone: 814-234-7981/814-234-3890

Cage: 86653

CRYSTALLINE SILICA INCLUDING INGREDIENTS 2-4

RTECS: 9999999ZZ

Fraction By Weight: 10-30%

SILICA, CRYSTALLINE - QUARTZ

CAS: 14808-60-7

RTECS: VV7330000

OSHA PEL 0.1 MG/M3 RDUST

ACGIH TLV: 0.1 MG/M3 RDUST

SILICA, CRYSTALLINE - CRISTOBALITE

CAS: 14464-46-1

RTECS: VV7325000

OSHA PEL 0.05 MG/M3 RDUST

ACGIH TLV: 0.05 MG/M3 RDUST

SILICA, CRYSTALLINE - TRIDYMITE

CAS: 15468-32-3

RTECS: VV7335000

OSHA PEL 0.05 MG/M3 RDUST

ACGIH TLV: 0.05 MG/M3 RDUST

ALUMINUM SILICATE; (ALUMINA SILICATE)

CAS: 1302-93-8

Fraction By Weight: 60-100%

PYRIDINIUM, 1,1'-(1,2-PHENYLENEDIMETHYLENE) BIS (2-FORMYL-,

CAS: 1302-87-0

RTECS: UU6858000

Fraction By Weight: 10-30%

OSHA PEL 10 MG/M3 TDUST (MFR)

ACGIH TLV: 10 MG/M3 TDUST (MFR)

6207

CAS: 10043-01-3

RTECS: BD1700000

Fraction By Weight: 7-13%

OSHA PEL 10 MG/M3 TDUST (MFR)

ACGIH TLV: 10 MG/M3 TDUST (MFR)

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

1); (PHOSPHATE BINDER)

CAS: 7784-30-7

RTECS: TB6450000

Fraction By Weight: 7-13%

OSHA PEL 10 MG/M3 TDUST (MFR)

ACGIH TLV: 10 MG/M3 TDUST (MFR)

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: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 .

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.

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

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)

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.

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

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.

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

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.