Product ID:L-3 CURING AGENT
MSDS Date:01/10/1986
FSC:8040
NIIN:01-123-3293
Kit Part:Y
MSDS Number: BKKHC

HYSOL AEROSPACE & INDUSTRIAL PRODUCTS DIV, DEXTER

2850 WILLOW PASS ROAD,
PITTSBURG, CA 94565
US

Emergency Phone: 415-687-4201

Info Phone: 415-687-4201

Cage: HYSOL

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

LD50 LC50 Mixture:LD50-RAT:347 MG/KG LD50-MAN:0.8 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:PROLONGED OR REPEATED CONTACT OF
LIQUID OR BREATHING OF VAPORS OR MISTS MAY CAUSE DELAYED OR SERIOUS
INJURY TO THE LIVER AND SPLEEN (TOXIC HEPATITIS). PRODUCT IS
POISONOUS.
Explanation of Carcinogenicity:COMPOUNDS W/SIMILAR CHEM STRUCTURES ARE
LISTED AS POTENTIAL CARCINOGENS & 4.4 METHYLENEDIANILINE IS A POTEN
CARCIN/ACGIH

First Aid:REMOVE CONTAMINATED CLOTHING AND IMMEDIATELY WASH SKIN WITH
SOAP AND WATER. IN CASE OF EYE CONTACT, FLUSH EYES WITH PLENTY OF
WATER FOR AT LEAST 15 MINUTES AND GET MEDICAL ATTENTION. INGESTIO:
INDUCE VOMITING.

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 AND SAFETY
GLASSES. SCRAPE UP AND TRANSFER TO METAL CONTAINER. WIPE UP
REMAINING RESIDUE WITH SOLVENTS, OBSERVING SOLVENT FLAMMABILITY
CAUTIONS OR USE DETERGENT.

Handling and Storage Precautions:KEEP PRODUCT COOL IN ACCORDANCE WITH
LABEL INSTRUCTIONS. FOLLOW RECOMMENDED CURING SCHEDULE.
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.
Supplemental Safety and Health

Boiling Pt:B.P. Text:>300F,>149C
Vapor Pres:0.1 MM
Vapor Density:NIL
Spec Gravity:1.15
Evaporation Rate & Reference:LOW (BU AC=1)
Solubility in Water:SLIGHT
Appearance and Odor:REDDISH-BLACK THICK LIQUID
Percent Volatiles by Volume:LOW

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS, STRONG LEWIS OR MINERAL ACIDS.
Stability Condition to Avoid:NONE
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
75F UNLESS CURING*

Waste Disposal Methods:DISPOSE OF AS HAZARDOUS WASTE ACCORDING TO DOT
HAZARD CLASS. IF NOT REGULATED BY DOT, DISPOSE OF AS ORM-E.
DISPOSAL METHOD CAN BE LAND BURIAL OR CHEMICAL INCINERATION AS
REGULATED BY ALL GOVERNMENTAL AGENCIES.

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.