Product ID:MONO T-9, SUPER MONOFABRIK
MSDS Date:06/23/1989
FSC:9350
NIIN:00-153-6804
MSDS Number: BJXWH

NATIONAL REFRACTORIES AND MINERALS CORP

41738 ESTERLY DR
COLUMBIANA, OH 44408-9448
US

Emergency Phone: 415-462-1147

Info Phone: 415-462-1147

Cage: 4H756

THURSTON C E AND SONS INC

2411 NORFOLK, VA 23501-2411 US

Telephone: 757-885-7700

Cage: 9D472

SILICA, CRYSTALLINE - QUARTZ

CAS: 14808-60-7

RTECS: VV7330000

Fraction By Weight: < 5% %

OSHA PEL SEE TABLE Z3

ACGIH TLV: 0.1 MG/M3 RDUST;9293

SILICA, CRYSTALLINE - CRISTOBALITE

CAS: 14464-46-1

RTECS: VV7325000

Fraction By Weight: < 15% %

OSHA PEL SEE TABLE Z3

ACGIH TLV: 0.05 MG/M3 RDUST9293

ALUMINO-SILICATES

CAS: 66402-68-4

Fraction By Weight: > 80% %

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:LONG TERM EXPOSURE TO RESPIRABLE
SILICA MAY PRODUCE PNEUMONCONIOSIS IN SUSCEPTIBLE PERSONS. REPEATED
OR PROLONGED CONTACT MAY CAUSE IRRITATION TO SKIN. MAY IRRITATE OR
INJURE EYES.
Explanation of Carcinogenicity:IACR CATEGORIZED CRYSTALLINE SILICA AS
CLASS 2A CARCINOGEN.
Effects of Overexposure:PNEUMOCONIOSIS, SKIN IRRITATION, EYE IRRITATION
Medical Cond Aggravated by Exposure:MAY AGGRAVATE PRE-EXISTING
RESPIRATORY CONDITIONS.

First Aid:IN CASE OF EYE CONTACT, IRRIGATE IMMEDIATELY WITH COPIOUS
AMOUNTS OF WATER FOR 15 MINUTES. CONSULT PHYSICIAN IF NECESSARY. IN
CASE OF SKIN CONTACT, WASH WITH SOAP AND WATER. IN CASE OF
INHALATION, REM OVE TO FRESH AIR.

Flash Point:NONFLAMMABLE
Lower Limits:NONFLAMMABLE
Upper Limits:NONFLAMMABLE
Extinguishing Media:NONFLAMMABLE. USE MEDIA APPROPRIATE FOR SURROUNDING
FIRE.
Fire Fighting Procedures:NONFLAMMABLE. USE MEDIA APPROPRIATE FOR
SURROUNDING FIRE.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.

Spill Release Procedures:USE DUST FREE METHODS OF CLEANUP.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:NONE SPECIFIED BY MANUFACTURER.
Other Precautions:TOXIC RISK MAY BE ALTERED BY CHEMICAL OR PHYSICAL
CHANGES CAUSED BY CONDITIONS OF USE. THIS PRODUCT IS A GRANULAR
REFRACTORY MIX.

Respiratory Protection:RESPIRATOR APPROVED BY NIOSH/MSHA AND ADEQUATE
FOR CONTAINMENT CONCENTRATIONS ENCOUNTERED.
Ventilation:LOCAL EXHAUST RECOMMEDED TO MAINTAIN EXPOSURE BELOW TLV'S
AND PEL'S.
Protective Gloves:IMPERVIOUS GLOVES RECOMMENDED
Eye Protection:SAFETY GLASSES RECOMMENDED
Other Protective Equipment:EYE WASH STATION
Work Hygienic Practices:WASH AFTER HANDLING PRODUCT AND BEFORE EATING,
DRINKING OR SMOKING.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

HCC:N1
Boiling Pt:B.P. Text:NONE
Vapor Pres:NONE
Vapor Density:NONE
Spec Gravity:2.5 - 3.0
Evaporation Rate & Reference:NONE
Solubility in Water:MODERATE
Appearance and Odor:GREY GRANULAR, WET, NO ODOR
Percent Volatiles by Volume:0 %

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:FINAL USED PRODUCT SHOULD BE TESTED TO DETERMINE
HAZARD STATUS AND DISPOSED IN ACCORDANCE WITH FEDERAL, STATE AND
LOCAL LAWS AND 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.