Product ID:PR-1422 B-1, B-2, PART A
MSDS Date:08/30/1989
FSC:8030
NIIN:01-154-9245
Kit Part:Y
MSDS Number: BMQNG

PRODUCTS RESEARCH & CHEMICAL CORPORATION

5430 SAN FERNANDO ROAD
GLENDALE, CA 91209
US

Emergency Phone: 800-424-9300 CHEM/800-228-5635 MED

Info Phone: 818-240-2060

Preparer: JCS

Cage: DO563

PRODUCTS RESEARCH & CHEMICAL

1800 GLENDALE, CA 91209 US

Telephone: 818-240-2060

Cage: DO563

DIMETHYLACETAMIDE (DMAC)

CAS: 127-19-5

RTECS: AB7700000

Fraction By Weight: 35%

OSHA PEL 10 PPM SKIN

ACGIH TLV: 10 PPM SKIN

CALCIUM DICHROMATE

CAS: 14307-33-6

RTECS: HX7630000

Fraction By Weight: 15%

OSHA PEL .1 MG/M3 STEL-CEIL

ACGIH TLV: 0.05 MG/M3

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:INHALATION:MIST OR DUST OF DRIED
MATERIAL IRRITATES MUCOUS MEMBRANES. MAY CAUSE BRONCHO ASTHMA.
PROLONGED EXPOSURE TO HEXAVALENT CHROMIUM COMPOUNDS OVER THE PEL
MAY CAUSE PENETRATING ULCERS OF THE MUC OUSMEMBRANES OF THE NOSE
AND PERFORATION OF THE CARTILAGINOUS NASAL SEPTUM. EYES: IRRITATION
& MAY CAUSE DAMAGE. *
Explanation of Carcinogenicity:CONTAINS CHEMICALS KNOWN BY THE STATE OF
CALIF TO CAUSE CANCER (PROPOSITION 65)-HEXAVALENT CHROMIUM
COMPOUNDS.
Effects of Overexposure:*SKIN:IRRITATION. PROLONGED EXPOSURE MAY CAUSE
ALLERGIC RASH. TOXIC BY SKIN ABSORPTION. PROLONGED EXPOSURE TH
HEXAVALENT CHROMIUM COMPOUNDS OVER THE PEL MAY CAUSE PAINLESS
PENETRATING ULCERS OF THE SK IN. INGEST: IRRITATION OF STOMACH AND
INTESTINES. NAUSEA, VOMITING & DIARRHEA. POSSIBLE LIVER AND KIDNEY
DAMAGE.
Medical Cond Aggravated by Exposure:LABORATORY TESTS HAVE SHOWN THAT
DERMAL APPLICATION OF DMAC TO PREGNANT RATS PRODUCED FETAL
ABNORMALITIES.

First Aid:EYES: FLUSH WITH LUKEWARM WATER FOR 15 MINUTES, CONSULT
PHYSICIAN. SKIN: WASH WITH SOAP & WATER. IF SYMPTOMS PERSIST,
CONSULT A PHYSICIAN. INHALATION: REMOVE TO FRESH AIR. IF SYMPTOMS
ARE PRESENT CONS ULT A PHYSICIAN. INGESTION: CONSULT A PHYSICIAN.

Flash Point:NONE
Extinguishing Media:CO2, DRY CHEMICAL, FOAM, WATER FOG
Fire Fighting Procedures:USE COMPLETE PERSONAL PROTECTION
Unusual Fire/Explosion Hazard:NONE KNOWN

Spill Release Procedures:DIKE & COVER THE SPILL WITH A NON-OXIDIZABLE
ABSORBENT. SCOOP INTO CONTAINER. SPRINKLE SODIUM THIOSULFATE ON
RESIDUE. WORK INTO RESIDUE. SCOOP INTO DISPOSAL CONTAINER. CLEAN
AREA WITH WATER.

Handling and Storage Precautions:AVOID INGESTION. DUE TO TOXICITY BY
SKIN ABSORPTION, AVOID ALL SKIN CONTACT.
Other Precautions:THIS PRODUCT CONTAINS A TOXIC CHEMICAL OR CHEMICALS
SUBJECT TO THE REPORTING REQUIREMENTS OF SECTION 313 OF TITLE III
OF THE SUPERFUND AMENDMENTS & REAUTHORIZATION ACT OF 1986 & 40 CFR
PART 372.

Ventilation:GENERAL VENTILATION TO MAINTAIN VAPOR BELOW PEL.
Protective Gloves:NITRILE,BUTYL OR NATURAL RUBBER GLOVES**
Eye Protection:CHEMICAL GOGGLES OR FULL-FACE SHIELD
Other Protective Equipment:SKIN AREAS SUBJECT TO SPLASH SHOULD BE
PROTECTED W/NITRILE, BUTYL OR NATURAL RUBBER OR POLYETHYLENE APRON
OR COVERALLS.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING & BEFORE SMOKING
OR EATING.
Supplemental Safety and Health
**GLOVES ARE NOT ADEQUATE PROTECTION FOR IMMERSION.

Spec Gravity:1.32
Solubility in Water:COMPLETE
Percent Volatiles by Volume:70

Stability Indicator/Materials to Avoid:YES
EASILY OXIDIZABLE MATERIALS
Hazardous Decomposition Products:OXIDES OF CARBON & NITROGEN, CHROMIUM
COMPOUNDS

Waste Disposal Methods:EPA WASTE NO. D-007. DISPOSE OF SPILLAGE IN
COMPLIANCE WITH FEDERAL & STATE 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.