Product ID:L-3 CURING AGENT
MSDS Date:09/09/1988
FSC:8040
NIIN:01-117-3897
Kit Part:Y
MSDS Number: BKKGZ

HYSOL AIP DIV, THE DEXTER CORPORATION

2850 WILLOW PASS ROAD
PITTSBURG, CA 94565
US

Emergency Phone: 415-687-4201

Info Phone: 415-687-4201

Preparer: SUZANNE FRANZ

Cage: MO964

STEVEN INDUSTRIES

8 BAYONNE, NJ 07002-3417 US

Telephone: 201-437-6501

Cage: 33150

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:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:YES
Health Hazards Acute and Chronic:ACUTE HAZARDS OF THE MIXTURE INCLUDE
POISONING; CORROSIVE TO SKIN AND EYES. BREATHING OF VAPORS MAY
CAUSE DELAYED OR SERIOUS INJURY TO THE LIVER AND SPLEEN (TOXIC
HEPATITIS).
Explanation of Carcinogenicity:METHYLENEDIANILINE IS A SUSPECT
CARCINOGEN.
Effects of Overexposure:POSSIBLE BURNS TO EYES AND SKIN; IRRITATION TO
UPPER RESPIRATORY TRACT. SKIN WILL TURN YELLOW/BROWN AT SITE OF
CONTACT WITH MIXTURE.

First Aid:IMMEDIATELY FLUSH EYES WITH WATER FOR 15 MINUTES. FLUSH SKIN
WITH WATER. WASH AREA OF CONTACT WITH SOAP AND WATER, RUBBING
ALCOHOL OR HAND CLEANER. DO NOT USE SOLVENTS. REMOVE CONTAMINATED
CLOTHING AN D LEATHER GOODS AND DISPOSE OF AS HAZARDOUS WASTE. IF
IRRITATION PERSISTS, SEE PHYSICIAN.

Flash Point Method:COC
Flash Point:>300F,>149C
Extinguishing Media:DRY CHEMICAL OR HALON FIRE EXTINGUISHER OR WATER
SPRAY, FOAM OR FOG.
Fire Fighting Procedures:USE SELF-CONTAINED BREATHING APPARATUS WHEN
FIGHTING FIRES IN CONFINED AREAS.
Unusual Fire/Explosion Hazard:DENSE SMOKE AND TOXIC GASES MAY BE
LIBERATED.

Spill Release Procedures:WEAR PROTECTIVE CLOTHING, GLOVES & SAFETY
GLASSES. SCRAPE UP & TRANSFER TO METAL CONTAINER. WIPE UP REMAINING
RESIDUE W/SOLVENTS, OBSERVING SOLVENT FLAMMABILITY CAUTIONS.
MATERIALS USED FOR CLEAN-UP A RE CONTAMINATED BY CHEMICALS. DISPOSE
OF PROPERLY.

Handling and Storage Precautions:KEEP PRODUCT COOL IN ACCORDANCE WITH
LABEL INSTRUCTIONS. FOLLOW RECOMMENDED CURING SCHEDULE. STORE AT
ROOM TEMPERATURE (70F) FOR 12 MONTHS.
Other Precautions:*SURFACES TO BE BONDED. FAILURE TO OBSERVE CAUTIONS
MAY RESULT IN EXCESSIVE HEAT BUILD-UP WITH THE RELEASE OF TOXIC
GASES.

Respiratory Protection:NOT REQUIRED WITH GOOD INDUSTRIAL VENTILATION.
Ventilation:LOCAL EXHAUST RECOMMENDED. MECHANICAL (GENERAL)
RECOMMENDED.
Protective Gloves:IMPERVIOUS PLASTIC OR RUBBER.
Eye Protection:SAFETY GLASSES OR GOGGLES.
Other Protective Equipment:AS NEEDED TO PROTECT SKIN AND CLOTHING.
Work Hygienic Practices:KEEP MATERIAL OFF BODY. WASH IMMEDIATELY UPON
EXPOSURE.
Supplemental Safety and Health

Boiling Pt:B.P. Text:>300F,>149C
Vapor Pres:0.1
Vapor Density:NIL
Spec Gravity:1.15
Evaporation Rate & Reference:NIL
Solubility in Water:PARTIAL
Appearance and Odor:REDDISH-BLACK LIQUID
Percent Volatiles by Volume:NA

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS, STRONG LEWIS OR MINERAL ACIDS.
Stability Condition to Avoid:NA
Hazardous Decomposition Products:CO, NO2, ALDEHYDES, ACIDS AND
UNDETERMINED ORGANICS.
Conditions to Avoid Polymerization:AVOID MIXING RESIN AND AND CURING
AGENT IN BATCHES GREATER THAN 1 POUND TOTAL. DO NOT HEAT MIX ABOVE
100F UNLESS CURING*

Waste Disposal Methods:DISPOSE OF AS HAZARDOUS WASTE ACCORDING TO
FEDERAL, STATE AND 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.