BLCBL - CER-WOOL MILL TRIM
- MSDS: BLCBL
- Manufacturer: C E REFRACTORIES
- Product Name: CER-WOOL MILL TRIM
- National Stock Number: 5640-00N017140
Product Identification
Product ID:CER-WOOL MILL TRIM
MSDS Date:11/01/1985
FSC:5640
NIIN:00N017140
MSDS Number: BLCBL
Responsible Party
Emergency Phone: 215-337-1100
Info Phone: 203-285-9693
Cage: 8C482
Contractor
Telephone: 215-337-1100
Cage: 8C482
Ingredients
PENDING RSLTS OF LONG-TERM HLTH EFTS STUDIES,
RTECS: 9999999ZZ
ATTAINABLE IS ADVISED.
RTECS: 9999999ZZ
& PRECS FOR SAFE USE/EXPOS. 2.NIOSH APPRVD RESP
RTECS: 9999999ZZ
GEN SHOULD BE MINIMIZED BY USE OF DUST CONTROL
RTECS: 9999999ZZ
PRIOR TO REMOVING CLOTHING. 5.OTHER PRECAUTIONS
RTECS: 9999999ZZ
CER-WOOL MILL TRIM (TLV GIVEN AS MINERAL WOOD FIBER)
ACGIH TLV: 10 MG/M3 TDUST (MFR)
CER-WOOL CAN CAUSE IRRIT TO EYES ON CONTACT & TO
RTECS: 9999999ZZ
SHOULD BE WASHED OFF THORO USING MILD SOAP & H*2O.
RTECS: 9999999ZZ
CAN OCCUR FROM LONG TERM EXCESSIVE INHAL
RTECS: 9999999ZZ
IN LUNGS CAN PRDCE A PNEUMOCCONIOSIS, COMMONLY
RTECS: 9999999ZZ
DISEASE. SYMP ARE USUALLY DELAYED (10 YEARS OR
RTECS: 9999999ZZ
CERAMIC FIBER IS UNDER INVESTIGATION AS POS ANIMAL
RTECS: 9999999ZZ
EXPOS TO DUST FROM PROD SHOULD BE MINIMIZED UNTIL
RTECS: 9999999ZZ
IS SUSPECTED TO BE AN ANIMAL CARCINOGEN.
RTECS: 9999999ZZ
SHOULD BE USED TO CNTRL/REDUCE AIRBORNE CONC.FOR
RTECS: 9999999ZZ
FIBER CONC SEE ORIGINAL MSDS OR CFR 1910.134. (SEE
RTECS: 9999999ZZ
Hazards
LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:YES OSHA:NO
Health Hazards Acute and Chronic:CER-WOOL MILL TRIM IS A CERAMIC FIBER,
OF MINERAL FAMILY, FOR REDUCING HEAT TRANSMISSION THRU FURNACE,
KILN & VESSEL STRUCTURES. PROD AS SOLD CONTAINS LESS THAN 1%
CRYSTALLINE SILICA; HOWEVER, CRYSTAL LINE SILICA (CRISTOBALITE)
WILL FORM AFTER SERVICE AT TEMPS <100 C. THE "AFTER SERVICE" DUSTS
WILL (SEE EFTS OF OVEREXP)
Explanation of Carcinogenicity:CRYSTALLINE SILICA: IARC GRP 2A.
Effects of Overexposure:HLTH HAZ: TYPICALLY CONTAIN >20% CRISTOBALITE
CAS# 14464-46-1 (CRYSTALLINE SILICA) WHICH CAN PRESENT HLTH HAZ IF
INHAL OVER LONG PERIODS OF TIME. CURRENT OSHA PERMISSIBLE EXPOS
LIMIT (PEL) IS 5 MG/M3 DIVIDED BY PERCENT FREE SILICA PLUS TWO,
AVERAGED OVER AN 8-HOUR WORK SHIFT. WHEN PROD IS REMOVED (SEE SUPP
DATA)
Medical Cond Aggravated by Exposure:PRE-EXISTING UPPER RESPIRATORY AND
LUNG DISEASES SUCH AS, BUT NOT LIMITED TO, BRONCHITIS, EMPHYSEMA
AND ASTHMA.
First Aid
First Aid:EYE: FLUSH WITH WATER FOR AT LEAST 15 MINUTES . INGEST: CALL
MD IMMEDIATELY . INHAL: REMOVE TO FRESH AIR. SUPPORT BREATHING
(GIVE O*2/ARTF RESP) . SKIN: WASH THOROUGHLY WITH SOAP AND WATER.
Fire Fighting
Flash Point:NON-COMBUSTIBLE
Extinguishing Media:USE EXTINGUISHING MEDIA APPROPRIATE TO SURROUNDING
AREA.
Fire Fighting Procedures:NONE SPECIFIED BY MANUFACTURER.
Unusual Fire/Explosion Hazard:NONE SPECIFIED BY MANUFACTURER.
Accidental Release
Spill Release Procedures:NONE SPECIFIED BY MANUFACTURER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
Handling
Handling and Storage Precautions:BECAUSE OF POS PRESENCE OF CRYSTALLINE
SILICA IN FIRED REFRACTORY LININGS, PARTICULAR CAR SHOULD BE
EXERCISED DURING TEAR-OUT TO MIN GEN OF DUST.
Other Precautions:ADHERENCE TO PROPER METHS OF DUST SUPPRESSION &
CONTROL IS IMPERATIVE. FOLLOWING ARE RECOM PREC TO BE TAKEN DURING
REMOVAL: 1.EMPLOYEES SHOULD BE APPRISED OF HAZ & PROPER CONDITIONS
(SEE ING 14)
Exposure Controls
Respiratory Protection:PROVIDE WORKERS W/DUST RESP WHERE DUST LEVS MAY
EXCEED PEL. NIOSH/MSHA APPRVD EQUIP ARE RECOM WHEN AIRBORNE FIBER
EXPOS LIMITS ARE EXCEEDED. NIOSH/MSHA APPRVD BRTHG EQUIP MAY BE
REQD FOR NON-ROUTINE & EMERGENCY USE. VENT (SEE INGRED 10)
Ventilation:PROVIDE ADEQUATE GENERAL AND LOCAL EXHAUST VENTILATION TO
MEET PEL REQUIREMENTS.
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:CHEMICAL WORKERS GOGGLES .
Other Protective Equipment:PROTECTIVE CLOTHING.
Work Hygienic Practices:VACUUM CLEAN PRIOR TO REMOVING CLOTHING.
Supplemental Safety and Health
AFTER ITS USEFUL LIFE (TEAR OUT), DUST GENERATION IS LIKELY. USER
SHOULD BE WARNED OF CURRENT PEL & PRECS SHOULD BE TAKEN TO AVOID
INHAL OF DUST. (SEE INGRED 2)
Chemical Properties
HCC:T6
Appearance and Odor:WHITE TO OFF-WHITE FIBER, NO ODOR.
Stability
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.
Disposal
Waste Disposal Methods:SOLID WASTE REGULATIONS APPLY. CONSULT LOCAL
STATE AND FEDERAL REGULATORY AGENCIES TO DETERMINE BEST DISPOSAL
ALTERNATIVES.
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.