Product ID:L-3 CURING AGENT;PART B
MSDS Date:09/06/1988
FSC:8040
NIIN:00-043-0823
Kit Part:Y
MSDS Number: BCVXM

HYSOL AEROSPACE & INDUSTRIAL PROD.DIV; DEXTER CORP

2850 WILLOW PASS ROAD
PITTSBURG, CA 49565

Emergency Phone: 415-687-4201

Info Phone: 415-687-4201

Preparer: SUZANNE FRANZ

Cage: HYSOL

HYSOL AEROSPACE & INDUSTRIAL PRODUCTS

312 PITTSBURG, CA 94565 US

Telephone: 415-687-4201 X362 X319

Cage: HYSOL

4,4'-METHYLENE DIANILINE (SARA III)

CAS: 101-77-9

RTECS: BY5425000

Fraction By Weight: <35%

ACGIH TLV: S; 0.1 PPM; A2; 9192

EPA Report Quantity: 1 LB

DOT Report Quantity: 1 LB

2,4-DIAMINOANISOLE (SARA III)

CAS: 615-05-4

RTECS: BZ8580500

Fraction By Weight: <35%

M-PHENYLENEDIAMINE

CAS: 108-45-2

RTECS: SS7700000

Fraction By Weight: <35%

ACGIH TLV: 0.1 MG/M3; 9192

Routes of Entry: Inhalation:NO Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:PRODUCT IS CORROSIVE AND TOXIC.
TOXICITY IS VIA LIVER AND SPLEEN.
Explanation of Carcinogenicity:INGRED. 1 & 2 ARE LISTED AS CLASS 2B BY
IARC. ONLY INGRED 1 IS LISTED BY NTP IN ITS 4TH REPORT.
Effects of Overexposure:EYES/SKIN:BURNS,SKIN TURNS YELLOW/BROWN AT
CONTACT SITE. INHALED:(UNLIKELY) RESPIRATORY IRRITATION.
Medical Cond Aggravated by Exposure:NONE REPORTED. HMIS:EXPECT
PRE-EXISTING LIVER AILMENTS.

First Aid:EYES/SKIN:FLUSH WITH WATER 15 MIN. SKIN:WASH WITH SOAP &
WATER,ALCOHOL OR HAND CLEANER. REMOVE CONTAMINATED CLOTHING &
LAUNDER BEFORE REUSE. IF SYMPTOMS PERSIST,GET MEDICAL CARE.

Flash Point Method:COC
Flash Point:>300F/149C
Extinguishing Media:DRY CHEMICAL,WATER SPRAY,FOAM,FOG
Fire Fighting Procedures:WEAR SELF CONTAINED BREATHING APPARATUS.
Unusual Fire/Explosion Hazard:DENSE SMOKE AND TOXIC GASES MAY BE
LIBERATED UNDER FIRE CONDITIONS.

Spill Release Procedures:WEAR PROTECTIVE CLOTHING. SCRAPE UP WITH INERT
MATERIAL, PLACE IN METAL CONTAINER. CLEAN RESIDUE WITH SOLVENTS.
OBSERVE PRECAUTIONS APPROPRIATE FOR SOLVENT FLAMMABILITY.
Neutralizing Agent:ISOPROPANOL (SOLVENT)

Handling and Storage Precautions:STORE 12 MONTHS MAXIMUM AT
TEMPERATURES BELOW 77F. DO NOT RETURN CONTAMINATED MATERIAL TO
CANS.
Other Precautions:KEEP MATERIAL OFF BODY. WASH IMMEDIATELY UPON
EXPOSURE. SEE NIOSH BULLETIN ON 4,4-METHYLENEDIANILINE.

Respiratory Protection:NOT USUALLY NEEDED. IF TLV IS EXCEEDED,USE
SUPPLIED AIR RESPIRATOR.
Ventilation:USE LOCAL EXHAUST TO MAINTAIN EXPOSURE BELOW TLV.
Protective Gloves:SILVER SHIELD RECOMMENDED
Eye Protection:SAFETY GLASSES/GOGGLES
Other Protective Equipment:CLOTHING AS NEEDED TO PREVENT SKIN CONTACT.
MFR RECOMMENDS TYVEK COVERALLS.
Work Hygienic Practices:USE VERY STRICT CHEMICAL HYGIENE PROCEDURES.
AVOID ALL CONTACT POSSIBLE.
Supplemental Safety and Health

HCC:T4
Boiling Pt:B.P. Text:>300F/149C
Vapor Pres:0.1 MM
Spec Gravity:1.15
Evaporation Rate & Reference:NIL
Solubility in Water:PARTIAL
Appearance and Odor:REDDISH-BLACK LIQUID

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZERS,MINERAL ACIDS
Stability Condition to Avoid:NONE
Hazardous Decomposition Products:NORMAL PRODUCTS OF
COMBUSTION,ALDEHYDES,ORGANIC ACIDS.
Conditions to Avoid Polymerization:DO NOT MIX IN QUANTITIES OVER 1 LB.
DO NOT HEAT OVER 100F EXCEPT TO CURE. MAY RELEASE TOXIC GAS.

Waste Disposal Methods:DISPOSE I/A/W FEDERAL,STATE,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.