Product ID:PR-1431-G & GT PART A
MSDS Date:07/22/1991
FSC:8030
NIIN:00N033262
MSDS Number: BPQFK

PRODUCTS RESEARCH & CHEMICAL CORP

5430 SAN FERNANDO RD
GLENDALE, CA 91209
US

Emergency Phone: 800-228-5635;800-424-9300(CHEMTREC)

Info Phone: 818-240-2060

Preparer: A.F.S

Cage: DO563

PRODUCTS RESEARCH & CHEMICAL

1800 GLENDALE, CA 91209 US

Telephone: 818-240-2060

Cage: DO563

MAGNESIUM DICHROMATE

CAS: 13423-61-5

Fraction By Weight: 15%

1); (CALCIUM DICHROMATE)

CAS: 14307-33-6

RTECS: HX7630000

Fraction By Weight: 25%

MAGNESIUM ALUMINUM SILICATE

CAS: 8031-18-3

WATER

CAS: 7732-18-5

RTECS: ZC0110000

LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:NO Ingestion:YES
Reports of Carcinogenicity:NTP:YES IARC:YES OSHA:NO
Health Hazards Acute and Chronic:EYES:IRRIT. SKIN: LOCAL IRRIT. PRLNGD
EXPOSURE TO HEXAVALENT CHROMIUM COMPOUNDS OVER THE PEL MAY CAUSE
PAINLESS PENETRATING ULCERS OF THE SKIN. INHAL: MIST OR DRIED MATLS
CAN IRRIT MUC MEMBRANES. MAY CAUSE BRONCHO ASTHMA. PROLONGED
EXPOSURE TO HEXAVALENT CHROMIUM COMPOUNDS OVER THE PEL MAY CAUSE
(EFTS OF OVEREXP)
Explanation of Carcinogenicity:CHROMIUM AND CERTAIN CHROMIUM COMPOUNDS:
GROUP 1 (IARC), KNOWN CARCINOGEN (NTP).
Effects of Overexposure:HLTH HAZ: PENETRATING ULCERS OF THE MUCOUS
MEMBRANES OF THE NOSE AND PERFORATION OF THE CARTILAGINOUS NASAL
SEPTUM. INGEST: MAY IRRIT STOMACH AND INTESTINES. LARGE AMOUNTS CAN
CAUSE LIVER AND KIDNEY D AMAGE.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.

First Aid:EYES: FLUSH WITH LUKE WARM WATER FOR 15 MIN. CONSULT A
PHYSICIAN. SKIN: WASH WITH SOAP AND WATER. IF IRRIT PERSISTS,
CONSULT A PHYSICIAN. INHAL: REMOVE TO FRESH AIR. CONSULT A
PHYSICIAN. INGEST: CONSU LT A PHYSICIAN.

Flash Point:NOT FLAMMABLE
Extinguishing Media:CO*2, DRY CHEMICAL, FOAM, WATER FOG.
Fire Fighting Procedures:USE COMPLETE PERSONAL PROTECTION. WEAR
NIOSH/MSHA APPROVED SCBA AND FULL PROTECTIVE EQUIPMENT .
Unusual Fire/Explosion Hazard:NONE KNOWN.

Spill Release Procedures:DIKE AND COVER THE SPILL WITH A NON-OXIDIZABLE
ABSORBENT AND SCOOP INTO CONTAINER. SPRINKLE SODIUM THIOSULFATE ON
THE RESIDUE. WORK INTO RESIDUE. SCOOP INTO DISPOSAL CONTAINER.
CLEAN UP WITH WATER.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.

Handling and Storage Precautions:AVOID INGESTION.
Other Precautions:THIS PRODUCT CONTAINS A TOXIC CHEMICAL OR CHEMICALS
SUBJECT TO THE REPORTING REQUIREMENTS OF SECTION 313 TITLE III OF
THE SUPERFUND AMENDMENTS AND REAUTHORIZATION ACT OF 1986 AND 40 CFR
PART 372.

Respiratory Protection:NIOSH/MSHA APPROVED RESPIRATOR APPROPRIATE FOR
EXPOSURE OF CONCERN .
Ventilation:GENERAL VENTILATION TO MAINTAIN VAPOR BELOW PEL.
Protective Gloves:SOLVENT RESISTANT GLOVES.
Eye Protection:CHEM WORK GOGG/FULL LENGTH FSHLD .
Other Protective Equipment:NONE SPECIFIED BY MANUFACTURER.
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING AND BEFORE
SMOKING OR EATING.
Supplemental Safety and Health
NONE SPECIFIED BY MANUFACTURER.

Spec Gravity:1.53
Solubility in Water:COMPLETE
Appearance and Odor:BLACK PASTE

Stability Indicator/Materials to Avoid:YES
EASILY OXIDIZABLE MATERIALS.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:CHROMIUM COMPOUNDS.

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