Product ID:SUPER MONO FIBRIK
MSDS Date:08/20/1986
FSC:9350
NIIN:00-542-3231
MSDS Number: BPHLW

NATIONAL REFRACTORIES AND MINERALS CORP

ONE KAISER PLAZA, SUITE 650
OAKLAND, CA 94612
US

Emergency Phone: 415-462-1147

Info Phone: 415-452-8750

Cage: 4H756

NATIONAL REFRACTORIES AND MINERALS CORP

47 COLUMBIANA, OH 44408-9448 US

Telephone: 216-482-3841/415-462-1147

Cage: 4H756

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: <20%

OSHA PEL SEE TABLE Z3

ACGIH TLV: 0.05 MG/M3 RDUST9293

Routes of Entry: Inhalation:NO Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:ACUTE: MAY IRRITATE OR INJURE EYES.
CHRONIC: SKIN IRRITATION. PNEUMOCONIOSIS.
Explanation of Carcinogenicity:CRYSTALLINE SILICA IS LISTED UNDER IARC
AS 2A, PROBABLY CARCINOGENIC TO HUMANS.
Effects of Overexposure:EYES: IRRITATION. SKIN: IRRITATION. INHALATION:
IRRITATION OF NOSE AND THROAT.
Medical Cond Aggravated by Exposure:MAY AGGRAVATE EXISTING RESPIRATORY
CONDITIONS.

First Aid:EYES: FLUSH WITH PLENTY OF WATER. IF IRRITATION PERSISTS, SEE
DOCTOR. SKIN: REMOVE CONTAMINATED CLOTHING. WASH WITH SOAP AND
WATER. INHALATION: REMOVE TO FRESH AIR.

Extinguishing Media:NON-FLAMMABLE. USE EXTINGUISHING MEDIA APPROPIATE
FOR SURROUNDING FIRE.
Fire Fighting Procedures:NONE
Unusual Fire/Explosion Hazard:NONE

Spill Release Procedures:CLEAN UP USING METHODS THAT AVOID DUST
GENERATION SUCH AS VACUUM, WET DUST MOP OR WET CLEAN UP AND PLACE
IN APPROPIATE DISPOSAL CONTAINER AND COVER. IF DUST IS GENERATED
USE NIOSH/MSHA APPROVED RESPIR ATOR WITH DUST CARTRIDGE.

Handling and Storage Precautions:NO SPECIAL REQUIREMENT FOR STORAGE. IF
DUST IS GENERATED DURING HANDLING, WEAR RESPIRATOR.
Other Precautions:PERIODIC MEDICAL EXAMINATIONS ARE RECOMMENDED FOR
INDIVIDUALS REGULARLY EXPOSED TO DUST.

Respiratory Protection:USE NIOSH/MSHA-APPROVED RESPIRATOR WITH DUST
CARTRIDGE IF TLV IS EXCEEDED.
Ventilation:LOCAL EXHAUST TO MAINTAIN EXPOSURE LEVEL BELOW TLV.
Protective Gloves:PROTECTIVE GLOVES.
Eye Protection:SAFETY GLASSES W/SIDE SHIELD OR GOGGLES.
Other Protective Equipment:NONE
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING. DO NOT SHAKE
CLOTHING. REMOVE DUST BY WASHING OR VACUUMING.
Supplemental Safety and Health
NONE

HCC:N1
Spec Gravity:2.0-3.0
Solubility in Water:<5%
Appearance and Odor:GRANULAR REFRACTORY MIX, GREY COLOR, NO ODOR.

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

Waste Disposal Methods:NOTIFY YOUR LOCAL ENVIRONMENTAL OFFICER. KEEP IN
COVERED CONTAINERS PENDING DISPOSAL.DISPOSE OF IN ACCORDANCE WITH
FEDERAL.STATE 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.