Product ID:VAZO 52 POLYMERIZATION INITIATOR
MSDS Date:01/01/1985
FSC:6850
NIIN:00K001626
MSDS Number: BCDHS

Emergency Phone: (302)774-2421

Cage: 19898

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

Cage: 19898

2,2-AZOBIS(2,4-DIMETHYLVALERONITRILE

Fraction By Weight: 100%

Effects of Overexposure:MAY CAUSE MILD EYE/SKIN (TEMPORARY)IRRITTION.

First Aid:INHALE:REMOVE TO FRESH AIR, GIVE CPR/O*2 IF
NEED;EYES/SKIN:FLUSH W LG AMTS H*2O FOR 15 MIN;INGEST:RINSE MOUTH;
GET MEDICAL ATTENTION FOR EYES, BREATHING DIFFICULTY, OR OTHER
SYMPTOMS OF OVEREXPOSURE.

Flash Point:NONE
Lower Limits:0.02
Upper Limits:UNK
Extinguishing Media:CO*2, FOAM, DRY CHEM.WATER IF NEEDED TO COOL OTHER
DRUMS.
Fire Fighting Procedures:WEAR AIR MASK,RUBBER GLOVES/PROTCTV
CLOTHG;FIGHT FM DISTANCE
Unusual Fire/Explosion Hazard:VAZO DUST IN AIR CAN EXPLODE.AVOID DUSTY
CONDITIONS.PROVIDE A SPARK-PROOF ENVIRONMENTS.

Spill Release Procedures:ELIM IGNITION SOURCES.USE PROTECTIVE
EQUIPMENT.EVACUATE UNPROTECTED PERSONS.WEAR MASK TO AVOID BREATHG
OF DUST,VAP/DECOMPOSD PRODUCTS;SWEEP CAREFULL & PLACE IN COVERED
DRUMS FOR LATER DISPOSAL;WASH TH OROUGHLY AFTER HANDLING.

Handling and Storage Precautions:DO NOT STORE IN TIGHTLY SEALED
CONTAINERS.STORE IN A COOL,DRY PLACE AWAYS BELOW 50F.KEEP AWAY FROM
SUN & DIRECT HEAT.
Other Precautions:WITH SOLUTIONS OF "VAZO"52 GREATER THAN 10%
CONCENTRATION,AVOID EXPOSURE TO HEAT.

Respiratory Protection:USE RESPIRATOR MASK IF DUSTY CONDITIONS EXIST
Ventilation:LOCAL EXHAUST TO MAINTAIN ADEQUATE VENTILATION.
Protective Gloves:RUBBER
Eye Protection:GOGGLES
Other Protective Equipment:NONE
Supplemental Safety and Health
MSDS FM MFR DATED:UNDATED;BULK DENSITY:APPROX 0.4

HCC:N1
Spec Gravity:0.4
Solubility in Water:NEGLIGIBLE
Appearance and Odor:WHITE CRYSTALLINE WITH NO ODOR.
Percent Volatiles by Volume:NEGL

Stability Indicator/Materials to Avoid:NO
STRONG OXIDIZING AGENTS SUCH AS NITRIC ACID,INORGNC PEROXIDE
Stability Condition to Avoid:AVOID TEMP > 90F.DECOMPOSITION MAY BE
VIOLENT.
Hazardous Decomposition Products:NITROGEN GAS(WHEN CONTND).

Waste Disposal Methods:INCINERATE IN APPROVED INCINERATOR OR DISPOSE OF
IN APPROVED CHEMICAL DUMP IN ACCORDANCE WITH LOCAL,STATE & FEDERAL
REGULATIONS.CAN BE INCINERATD IN SMALL QTY(<5 LBS);IF IN DOUBT CALL
DUPONT(302)774-7 500.BURNS VIGOROUSLY DO NOT GENERATE DUST.

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.