Product ID:B5002 5-BROMO-2'DEOXYURIDINE
MSDS Date:05/15/1998
FSC:NIIN:Submitter:F BT
Status Code:A
MSDS Number: CJGGQ

Emergency Phone: 314-771-5765

Info Phone: 800-325-3010

Cage: 21076

Telephone: 314-771-5765

Cage: 21076

5-BROMO-2-DEOXYURIDINE

CAS: 59-14-3

RTECS: YU7350000

LD50 LC50 Mixture:ORAL LD50(RAT): 8400 MG/KG
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Health Hazards Acute and Chronic:HARMFUL BY INHALATION, IN CONTACT
W/SKIN & IF SWALLOWED. IRRITANT. MAY CAUSE HERITABLE GENETIC DAMAGE
& HARM TO THE UNBORN CHILD. MAY AFFECT THE IMMUNE SYSTEM.
TERATOGEN, MUTAGEN.
Effects of Overexposure:MAY CAUSE HARM & AFFECT THE IMMUNE SYSYTEM.

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

Extinguishing Media:WATER SPRAY, CO2, DRY CHEMICAL POWDER/APPROPRIATE
FOAM
Fire Fighting Procedures:WEAR SELF CONTAINED BREATHING APPARATUS &
PROTECTIVE CLOTHING TO PREVENT CONTACT W/SKIN & EYES.
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.

Spill Release Procedures:EVACUATE AREA. WEAR SELF CONTAINED BREATHING
APPARATUS, RUBBER BOOTS & HEAVY RUBBER GLOVES. WEAR DISPOSABLE
COVERALLS & DISCARD THEM AFTER USE. SWEEP UP, PLACE IN A BAG & HOLD
FOR WASTE DISPOSAL. AVOI D RAISING DUST. VENTILATE AREA & WASH SITE
AFTER MATERIAL PICKUP IS COMPLETE.

Handling and Storage Precautions:STORE IN A COOL, DRY PLACE. KEEP
TIGHTLY CLOSED. WEAR SUITABLE POTECTIVE CLOTHING, GLOVES & EYE/FACE
PROTECTION.
Other Precautions:DON'T BREATHE DUST. DON'T GET IN EYES, ON SKIN/ON
CLOTHING. AVOID PROLONGED/REPEATED EXPOSURE.

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

Melt/Freeze Pt:M.P/F.P Text:375.8-381.2F
Appearance and Odor:WHITE CRYSTALLINE POWDER

Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS
Hazardous Decomposition Products:CO, CO2, NITROGEN OXIDES, HYDROGEN
BROMIDE GAS

Waste Disposal Methods:DISSOLVE/MIX THE MATERIAL W/A COMBUSTIBLE
SOLVENT & BURN IN A CHEMICAL INCINERATOR EQUIPPED W/AN AFTERBURNER
& SCRUBBER. DISPOSE OF IN ACCORDANCE W/LOCAL, STATE & FEDERAL
REGULATIONS.

Toxicological Information:MAY CAUSE REPRODUCTIVE DISORDERS. MAY ALTER
GENETIC MATERIAL. IMMUNE SYSTEM.

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.

Ecological:DATA NOT YET AVAILABLE.

Transport Information:CONTACT SIGMA CHEMICAL COMPANY FOR TRANSPORTATION
INFORMATION.

State Regulatory Information:EUROPEAN INFORMATION: TOXIC R46 MAY CAUSE
HERITABLE GENETIC DAMAGE. R61 MAY CAUSE HARM TO THE UNBORN CHILD.
R20/21/22 HARMFUL BY INHALATION, IN CONTACT W/SKIN & IF SWALLOWED.
S45 IN CASE OF ACCIDENT/I F YOU FEEL UNWELL. SEEK MEDICAL ADVICE
IMMEDIATELY. S36/37/39 WEAR SUITABLE PROTECTIVE CLOTHING, GLOVES &
EYE/FACE PROTECTION.