Product ID:K PREPREG
MSDS Date:09/20/1989
FSC:6850
NIIN:00F012577
MSDS Number: BJLNB

E.I. DU PONT DE NEMOURS CO

1007 MARKET STREET
WILMINGTON, DE 19898

Emergency Phone: (800) 441-7515

Info Phone: (800) 441-7515

Cage: 18773

E.I. DUPONT DE NEMOURS & CO

WILMINGTON, DE 19898 US

Telephone: 800-441-7515;800-441-9442

Cage: 18873

N-METHYL-2-PYRROLIDONE

CAS: 872-50-4

RTECS: UY5790000

Fraction By Weight: <1%

ETHYL ALCOHOL (ETHANOL)

CAS: 64-17-5

RTECS: KQ6300000

OSHA PEL 1000 PPM

ACGIH TLV: 1000 PPM; 9192

2-PHENYL APB-144, (1,4-BIS

CAS: 94148-67-1

DIETHYL PYROMELLITATE (PMDE)

CAS: 50853-29-7

PHTHALIC ANHYDRIDE (SARA III)

CAS: 85-44-9

RTECS: TI3150000

Fraction By Weight: <1%

OSHA PEL 2 PPM

ACGIH TLV: 1 PPM; 9293

EPA Report Quantity: 5000 LBS

DOT Report Quantity: 5000 LBS

CARBON FIBER

LD50 LC50 Mixture:ORAL RAT LD50: 1,500 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:NO
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION: IRRITATION OF THE
NOSE/THROAT, ANOSMIA, TEMPORARY LUNG IRRITATION EFFECTS W/COUGH,
DISCOMFORT, DIFFICULTY BREATHING, ASTHMA-LIKE REACTIONS, WHEEZING,
COUGH. EYE: IRRITATION, TEARING, BLURR ING OF VISION, PERMANENT
DAMAGE/BLINDNESS. SKIN: ALLERGIC, IRRITATION, DISCOMFORT, RASH, &
SENSITIZATION.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:INHALATION: IRRITATION, ASTHMA-LIE REACTIONS.
EYE: IRRITATION, MAY CAUSE PERMANENT DAMAGE. SKIN: IRRITATION,
RASH, ALLERGIC REACTION, SENSITIZATION.
Medical Cond Aggravated by Exposure:LUNG DISEASES

First Aid:INHALATION: REMOVE TO FRESH AIR. IF NOT BREATHING, GIVE
ARTIFICIAL RESPIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN.
CALL PHYSICIAN. SKIN: WASH W/SOAP & PLENTY OF WATER. EYE: FLUSH
W/PLENTY OF WATE R FOR AT LEAST 15 MINS. CALL PHYSICIAN.INGESTION:
NOT A PROBABLE ROUTE OF EXPOSURE.

Extinguishing Media:USE ALCOHOL FOAM, DRY CHEMICAL, CO2, WATER SPRAY
Fire Fighting Procedures:WEAR SELF-CONTAINED BREATHING APPARATUS/FULL
PROTECTIVE GEAR.

Spill Release Procedures:ELIMINATE ALL SOURCE OF IGNITION. SHOVEL OR
VACUUM UP USING A HIGH EFFICIENCY PARTICULATE AIR VACUUM EQUIPMENT
(HEPA). PREVENT LIQUID FROM ENTERING SEWERS, WATERWAYS, OR LOW
AREAS. USE MEK OR ACTONE F OR DECONTAMINATION.

Handling and Storage Precautions:USE ENGINEERING CONTROLS WHERE
TECHNICALLY FEASIBLE TO CONTROL AIRBORNE FIBERS/DUST BREATHING DUST OR FIBERS. STORE AT 0F.
Other Precautions:DON'T GET IN EYES, ON SKIN/CLOTHING. KEEP CONTAINER
TIGHTLY CLOSED. IF SHIPPED IN DRY ICE, REMOVE DRY ICE PRIOR TO
STORAGE IN A FREEZER. WASH THOROUGHLY AFTER HANDLING OR PERFORMING
OPERATIONS WHICH I NVOLVE FIBER OR DUST GENERATION.

Respiratory Protection:USE ENGINEERING CONTROLS WHERE TECHNICALLY
FEASIBLE SUCH AS ISOLATION, ENCLOSURES, EXHAUST VENTILATION,
WETTING/DUST COLLECTION SYSTEMS WHEREVER NECESSARY TO CONTROL
AIRBORNE FIBERS/DUSTS Ventilation:IF THIS MATERIAL IS CUT OR OTHERWISE MECHANICALLY WORKED,
DUSTS/FIBERS MAY BE GENERATED.
Protective Gloves:IMPERVIOUS
Eye Protection:GOGGLES/FULL-LENGTH FACE SHIELD
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING OR PERFORMING
OPERATIONS WHICH INVOLVE FIBER OR DUST GENERATIONS.
Supplemental Safety and Health

Boiling Pt:B.P. Text:396F
Evaporation Rate & Reference:(BU AC = 1.0): 0.06
Solubility in Water:APPRECIABLE
Appearance and Odor:BLACK; TACKY SOLID AT AMBIENT TEMPS/PRESSURE;
AMINE-LIKE ODOR.
Percent Volatiles by Volume:14-17%

Stability Indicator/Materials to Avoid:YES
Stability Condition to Avoid:HEAT, SPARKS, & OPEN FLAMES
Conditions to Avoid Polymerization:TEMPS >0F AVOID CAUSES SLOW
POLYMERIZATION WHICH WOULD DEGRADE PRODUCT UTILITY.

Waste Disposal Methods:FOLLOW APPLICABLE FEDERAL, STATE & LOCAL
REGULATIONS. REMOVAL NONUSABLE SOLID MATERIAL & CONTAMINATED
MATERIAL FOR DISPOSAL IN AN APPROVED/PERMITTED LANDFILL. DON'T
INCINERATE.

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.