Product ID:B9517 4-BROMOMETHYL-6,7-DIMETHOXYCOUMARIN
MSDS Date:05/19/1997
FSC:6550
NIIN:00F054199
MSDS Number: CFGRX

Emergency Phone: 314-771-5765/800-325-3010

Info Phone: 314-771-5765/800-325-3010

Cage: 21076

Telephone: 314-771-5765

Cage: 21076

4-BROMOMETHYL-6,7-DIMETHOXYCOUMARIN

CAS: 88404-25-5

Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:HARMFUL BY INGESTION, INHALATION/SKIN
ABSORPTION. EXTREMELY DESTRUCTIVE TO TISSUE OF MUCOUS MEMBRANES,
UPPER RESPIRATORY TRACT, EYES, SKIN. INHALATION: MAY CAUSE EDEMA OF
LARYNX & BRONCHI, CHEMICAL PN EUMONITIS, PULMONARY EDEMA.
Explanation of Carcinogenicity:NONE
Effects of Overexposure:SPASM, INFLAMMATION, BURNING SENSATION,
COUGHING, WHEEZING, LARYNGITIS, SHORTNESS OF BREATH, HEADACHE,
NAUSEA, VOMTING.

First Aid:EYES/SKIN: IMMEDIATELY FLUSH W/COPIOUS AMOUNTS OF WATER FOR
15 MINS. INHALATION: REMOVE TO FRESH AIR. GIVE CPR/OXYGEN IF
NEEDED. INGESTION: IF CONSCIOUS, WASH MOUTH OUT W/WATER. OBTAIN
MEDICAL ATTENTI ON IN ALL CASES.

Extinguishing Media:CO2, DRY CHEMICAL POWDER, APPROPRIATE FOAM.
Fire Fighting Procedures:WEAR A SCBA & PROTECTIVE CLOTHING.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

Spill Release Procedures:EVACUATE AREA. WEAR A SCBA, RUBBER BOOTS &
HEAVY RUBBER GLOVES. COVER W/DRY LIME/SODA ASH, PICK UP, KEEP IN A
CLOSED CONTAINER & HOLD FOR WASTE DISPOSAL. VENTILATE AREA & WASH
SITE AFTER MATERIAL PICK UP IS COMPLETE.

Handling and Storage Precautions:STORE IN A COOL DRY PLACE. KEEP
TIGHTLY CLOSED. DON'T BREATHE DUST. DON'T GET IN EYES, ON
SKIN/CLOTHING. AVOID PROLONGED/REPEATED EXPOSURE.

Respiratory Protection:WEAR AN APPROPRIATE NIOSH/MSHA APPROVED
RESPIRATOR.
Ventilation:USE ONLY IN A CHEMICAL FUME HOOD.
Protective Gloves:CHEMICAL RESISTANT
Eye Protection:REQUIRED
Other Protective Equipment:SAFETY GOGGLES, 8 INCH MINIMUM FACESHIELD,
OTHER PROTECTIVE CLOTHING, SAFETY SHOWER & EYE BATH
Work Hygienic Practices:REMOVE/LAUNDER CONTAMINATED CLOTHING BEFORE
REUSE. DISCARD CONTAMINATED SHOES. WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health

Melt/Freeze Pt:M.P/F.P Text:417-420.8F
Appearance and Odor:YELLOW POWDER.

Stability Indicator/Materials to Avoid:YES
WATER, STRONG OXIDIZING AGENTS, STRONG BASES.
Stability Condition to Avoid:MOIST AIR.
Hazardous Decomposition Products:TOXIC FUMES OF CO, CO2 & HYDROGEN
BROMIDE GAS.

Waste Disposal Methods:DISSOLVE/MIX MATERIAL W/A COMBUSTIBLE SOLVENT &
BURN IN A CHEMICAL INCINERATOR EQUIPPED W/AN AFTERBURNER & SCRUBBER
IAW/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.