=====================  Product Identification  =====================

MSDS NAME:TUFFAK
NIIN:01-102-5012
MSDS Number: BGLXD
=== Responsible Party ===
Company:ROHM AND HAAS COMPANY
Emergency Phone Num:215-592-3000.
CAGE:77902
=== Contractor Identification ===
Company:ROHM AND HAAS CO
Address:100 INDEPENDENCE MALL WEST
Box:City:PHILADELPHIA
State:PA
ZIP:19106-2399
Country:US
Phone:215-592-2521/215-592-3000
CAGE:77902

=============  Composition/Information on Ingredients  =============

Name:POLY-(2,2-PROPANE-(4-PHENYL CARBONATE)
Fraction by Wt: 100%.
ACGIH TLV:UNK

=====================  Hazards Identification  =====================

Effects of Overexposure:DUST PARTICLES MAY CAUSE MINOR EYE & SKIN
    IRRITATION,IRRITATE RESPIRATORY TRACT,HEADACHE,NAUSEA.

=======================  First Aid Measures  =======================

First Aid:MOVE VICTIM TO FRESH AIR.APPLY ARTIF. RESP. & OXYGEN,IF
    NEEDED. EYE:FLUSH FOR AT LEAST 15 MIN.CALL A DOCTOR IF IRRITATION
    PERSIST. SKIN:IF IRRITATION OCCORS WASH WITH SOAP & WATER.

=====================  Fire Fighting Measures  =====================

Autoignition Temp:Autoignition Temp Text:1090F
Extinguishing Media:CO*2,DRY CHEMICAL,WATER FOG.
Fire Fighting Procedures:WEAR MESA/NIOSH APPROVED SELF-CONTAINED
    BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:TOXIC FUMES MAY BE GENERATED WHEN
    MATERIAL IS EXPOSED TO FIRE.BURNS VIGOROUSLY W/INTENSE HEAT.

==================  Accidental Release Measures  ==================

Spill Release Procedures:COLLECT SHEETS FOR RECOVERY OR DISPOSAL.REUSE
    IF NOT DEGRADED (SCRATCHED,SCORCHED,RUBBLED,DEFORMED)

======================	Handling and Storage  ======================

Handling and Storage Precautions:STORE IN WELL-VENTILATED,DRY,COOL
    AREA-AVOID EXCESSIVE HEAT & IGNITION SOURCES SO ADHESIVE DOES NOT
    DRY OUR OR THE PLASTIC DOES NOT SOFTEN.
Other Precautions:AVOID STORAGE NEAR SOLVENT FUMES.OVERHEATING DURING
    PROCESSING PRODUCES TOXIC FUMES AND,THEREFORE,ADEQUATE EXHAUST
    VENTILATION IS REQUIRED AT POINT OF OPERATIONS.

=============  Exposure Controls/Personal Protection  =============

Respiratory Protection:NONE REQUIRED FOR NORMAL OPERATIONS.
Ventilation:NORMAL ROOM VENTILATION.IF OVER HEATING,USE EXHAUST
    VENTILAT
Protective Gloves:COTTON OR CANVS
Eye Protection:SAFETY GLASSES
Supplemental Safety and Health
THE CHEMICAL NAME OF ITEM IS POLY (2,2-PROPANE-BIS(4-PHENYL
    CARBONATE).NOTE:LOW LEVELS OF TOXIC FUMES MAY BE GENERATED WHEN THE
    POLYMER IS HEATED DURING GRINDING,SAWING,MACHINING OPERATIONS.

==================  Physical/Chemical Properties  ==================

HCC:N1
Spec Gravity:1.2.0.
Evaporation Rate & Reference:A
Solubility in Water:NEGLIGIBLE.
Appearance and Odor:COLORLESS SHEET;NO ODOR.
Percent Volatiles by Volume:0.N/

=================  Stability and Reactivity Data  =================

Stability Indicator/Materials to Avoid:YES
NONE KNOWN
Stability Condition to Avoid:AVOID CONTACT WITH IGNITION SOURCES.
Hazardous Decomposition Products:BIS-PHENOL A,METHANE,PHENOL,BIPHENYL
    CARBONATE,OXIDES OF C.

====================  Disposal Considerations  ====================

Waste Disposal Methods:DISCARD WITH NORMAL TRASH OR LANDFILL ACCORDING
    TO CORRENT LOCAL,STATE & FEDERAL 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.

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