Product ID:MOCA
MSDS Date:01/01/1985
FSC:6810
NIIN:00K001540
MSDS Number: BCDCG

E.I. DUPONT DE NEMOURS & COMPANY

Emergency Phone: (302)774-2421

Cage: 19898

E.I. DUPONT DE NEMOURS & CO., INC.

1635 WILMINGTON, DE 19898 US

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

Cage: 19898

4,4'-METHYLENE BIS (2-CHLOROANILINE) MOCA (SARA III)

CAS: 101-14-4

RTECS: CY1050000

Fraction By Weight: 100%

OSHA PEL S, 0.02 PPM

ACGIH TLV: S, 0.01 PPM,A2; 9394

EPA Report Quantity: 10 LBS

DOT Report Quantity: 10 LBS

Effects of Overexposure:SKIN:CAUSES CYANOSIS BY ABSORPTION;INH:HARMFUL
IF ABSORBED BY INHLATION;CANCER SUSPECT.

First Aid:IF MOLTEN MOCA SPILLD ON SKIN,WILL SOLIDIFYIMMED,MAY BE
REMOVED MECHANICALLY;WASH SKIN W/SOAP & H*20;SYMPTOMS OF O*2
DEFICIENCY SUCH AS HEADACHES & WEAKNESS CAN BE TREATED W OXYGEN
ADMINISTRATION;IN E ITHER CASE,IMMEDIATELY GET MED ATTN/GO TO
HOSPTL.

Flash Point:480F-OC
Lower Limits:UNK
Upper Limits:UNK
Extinguishing Media:CO*2, FOAM, DRY CHEM.
Fire Fighting Procedures:AVOID CONT W CHEM; GOGGLES, SCBA. COOL EXPD
CONTRS W/H*20.
Unusual Fire/Explosion Hazard:SHOULD THERMAL BREAKDOWN OCCURE EXCESSV
PRESSURE COULD BE GENERATED & AN EXPLOSION HAZ COULD BE POSS

Spill Release Procedures:IF MOLTEN IS SPILLED,EVACUATE,AREA.WAIT UNTIL
MOCA CRYSTALLIZES OT AVOID VAP HAZ.USE APPROPPROTCTV EQUIP DURING
CLEAN UP(ELIM IGN SOURCES);THE HARD MATL CAN BE BROKEN UP & SWEPT
UP.COVER PELLETS W/WET SAND/EARTH,SWEEP & PLACE IN COVERED
CONTAINR.

Handling and Storage Precautions:STORE IN COOL,DRY,WELL VENTILATED
AREA. PROTECT FROM PHYSICAL DAMAGE. KEEP CONTAINERS CLOSED.
MAINTAIN STRICT HYGIENE FOR CHEM HANDLING.
Other Precautions:READ MFR BULLENTIN AP-710.1 BEFORE USE;TAKE SHOWER
BEFORE CHNGING TO STREET CLOTHES;USE DUST RESP FOR MOCA DUST;KEEP
GOOD VENTILATION TO KEEP FM DUST;PROCSSG TEMP MAX 285F;SEE SUPPL
DATA.

Respiratory Protection:AIR SUPPLD FACE MASKS WHERE EXPOSURE TO FUMES
OCCURS.
Ventilation:LOCAL EXHAUST:100FT/MINUTE;MECH(GEN)ALSO REQD IN WORK AREA.
Protective Gloves:RUBBER/NEOPRENE
Eye Protection:SIDE SHIELD SAFTY GLASSES
Other Protective Equipment:WEAR FRESH LAUND COAT,LONG SLEEVE
SHIRT/PANTS IN EACH SHIFT.
Supplemental Safety and Health
MSDS FM MFR DATED:08/77;AIR MONITORING AT WORK AREA RECOMMENDED;DO NOT
BREATHE VAP. DO NOT GET ON SKIN;MOCA IS CANCER SUSPECT CHEM.WHEN
PROCSSG LIQ ADIPRENE POLYMER,VAP OCCURS FM MOLTEN MOCA.

HCC:T6
Spec Gravity:1.44
Solubility in Water:NEGLIGIBLE
Appearance and Odor:YELLOW-TAN PELLETS.SLIGHT AMINE ODOR.

Stability Indicator/Materials to Avoid:YES
CORROSIVE/OXIDIZING MATL
Stability Condition to Avoid:AVOID HIGH TEMP(MOCA WILL DECOMPOSE APPROX
AT 400F)
Hazardous Decomposition Products:ORTHO CHLOROANILIN IF FORMED BY
DECOMPOSITION
Conditions to Avoid Polymerization:EXCESSIVE TEMP. USE
"FAIL-SAFE"MECHANISM FOR TEMP CONTROL.

Waste Disposal Methods:KEEP IN COVERED DRUMS,PENDING DISPOSAL. HANDLE &
DISPOSE IN FULL COMPLIANCE WITH ALL APPLICABLE
INTERNATIONAL,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.