Product ID:HULLBOARD INCOMBUSTIBLE
MSDS Date:09/24/1987
FSC:5610
NIIN:00N023035
MSDS Number: BLSPZ

MANVILLE SALES CORP

DENVER, CO 80217-5108
US

Emergency Phone: 303-978-4900

Info Phone: 303-978-4900

Preparer: KENNETH A ROBERTS

Cage: 75165

SCHULLER INTERNATIONAL INC.

5108 DENVER, CO 80217-5108 US

Telephone: 303-978-4900

Cage: 75165

FIBROUS GLASS

CAS: 65997-17-3

Fraction By Weight: 96%

OSHA PEL 5 MG/M3 RDUST (MFR)

ACGIH TLV: 10 MG/M3

UREA EXTENDED PHENOL FORMALDEHYDE RESIN CURED

CAS: 25104-55-6

Fraction By Weight: 4%

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE:PRODUCT IS MECHANICAL IRRITANT
TO SKIN, EYES & UPPER RESPIRATORY SYSTEM. CHRONIC:WHEN COMBINING
RESULTS OF 3 INTERNATIONAL MORTALITY STUDIES OF FIBER GLASS
MANUFACTURING WORKERS, NO STATISTICALL Y SIGNIFICANT INCREASED
RISKS FOR MALIGNANT OR NONMALIGNANT RESPIRATORY DISEASE ARE FOUND.
(SEE EFTS OF OVEREXP)
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:HLTH HAZ:INHAL:IRRITATION OR SORENESS IN THROAT
& NOSE. IN EXTREME EXPOSURES SOME CONGESTION MAY OCCUR.
SKIN:TEMPORARY IRRITATION OR RASH. INGEST:NOT HAZARDOUS WHEN
INGESTED. MAY CAUSE TEMPORARY IRRIT ATION TO GI TRACT.
EYE:TEMPORARY IRRITATION OR INFLAMMATION.
Medical Cond Aggravated by Exposure:AS WITH ANY DUST, PRE-EXISTING
UPPER RESPIRATORY AND LUNG DISEASES MAY BE AGGRAVATED.

First Aid:INHAL:REMOVE TO FRESH AIR. DRINK WATER TO CLEAR THROAT AND
BLOW NOSE TO EVACUATE FIBERS. SKIN:WASH AFFECTED AREAS GENTLY WITH
SOAP & WARM WATER. EYE:FLUSH WITH COPIOUS AMOUNTS OF WATER FOR AT
LEAST 15 MINUTES. IF IRRITATION PERSISTS CALL MD. INGEST:CALL MD
IMMEDIATELY .

Extinguishing Media:CO*2, WATER, WATER FOG, DRY CHEMICAL ABC RATED.
Fire Fighting Procedures:WEAR NIOSH/MSHA APPROVED SCBA AND FULL
PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:RESIN AND PAPER OR PLASTIC FACINGS WILL
BURN CAUSING DENSE ACRID SMOKE.

Spill Release Procedures:PICK UP PIECES. VACUUM CLEAN DUSTS. IF
SWEEPING IS NECESSARY USE A DUST SUPRESSANT.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:KEEP MATERIAL DRY. ADEQUATE
VENTILATION TO KEEP DUST LEVEL TO BELOW PEL/TLV/WEG (WORKPLACE
EXPOSURE GUIDELINE).
Other Precautions:NONE SPECIFIED BY MANUFACTURER.

Respiratory Protection:ALL RESPS MUST BE NIOSH/MSHA APPRVD. <10 F/CC.
USE 3M 9900:<50 F/CC. USE MSA ULTRA-TWIN WITH H FILTER OR
EQUIVALENTS. FOR SPECIFIC RESP RECOMMENDATIONS, SEE MANVILLE SALES
CORPORATION BULLETIN HSE-64C .
Ventilation:USE SUFFICIENT NATURAL OR MECHANICAL VENTILATION TO KEEP
DUST LEVEL TO BELOW PEL/TLV/WEG (WORKPLACE EXPOSURE GUIDELINE).
Protective Gloves:IMPERVIOUS GLOVES .
Eye Protection:CHEMCIAL WORKER GOGGLES .
Other Protective Equipment:WEAR LOOSE FITTING, LONG SLEEVED CLOTHING.
WASH WORK CLOTHES SEPARATELY FROM TOHER CLOTHING:RINSE WASHER
THOROUGHLY.
Work Hygienic Practices:WASH EXPOSED AREAS WITH SOAP & WARM WATER AFTER
HANDLING.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

HCC:N1
Melt/Freeze Pt:M.P/F.P Text:>1300F
Spec Gravity:VAR
Solubility in Water:NIL
Appearance and Odor:AMBER FIBROUS BOARD-SLIGHT PHENOLIC ODOR
Percent Volatiles by Volume:0

Stability Indicator/Materials to Avoid:YES
HYDROFLUORIC ACID.
Stability Condition to Avoid:NONE IS DESIGNED USE.
Hazardous Decomposition Products:CO/CO*2/CARBON PARTICULATE/TRACES OF
HCN DERIVED FROM PYROLYSIS OF RESIN AS IS TYPICAL OF DECOMP OF ANY
ORGANIC CHEMICAL

Waste Disposal Methods:WASTES ARE NOT HAZARDOUS AS DEFINED BY RCRA (40
CFR PART 261). COMPLY WITH FEDERAL, STATE AND LOCAL REGULATIONS.
METHOD OF DISPOSAL:LANDFILL.

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.