SIGMA CHEMICAL CO -- 5-BROMOURACIL, B9155 ======================================================= MSDS Safety Information ======================================================= FSC: 6505 MSDS Date: 01/01/1999 MSDS Num: CJVPJ LIIN: 00N092671 Product ID: 5-BROMOURACIL, B9155 MFN: 01 Responsible Party Cage: 21076 Name: SIGMA CHEMICAL CO Box: 14508 City: ST LOUIS MO 63178 Info Phone Number: 314-771-5765 Emergency Phone Number: 314-771-5765 Review Ind: Y Published: Y ======================================================= Contractor Summary ======================================================= Cage: 21076 Name: SIGMA CHEMICAL COMPANY Box: 14508 City: ST LOUIS MO 63178 Phone: 1-314-771-5765 ======================================================= Ingredients ======================================================= Cas: 51-20-7 RTECS #: YQ9060000 Name: 5-BROMOURACIL Percent by Wt: 100. ======================================================= Health Hazards Data ======================================================= Route Of Entry Inds - Inhalation: YES Skin: YES Ingestion: YES Carcinogenicity Inds - NTP: NO IARC: NO OSHA: NO Effects of Exposure: ACUTE: HARMFUL IF SWALLOWED, INHALED, OR ABSORBED THROUGH SKIN. MAY CAUSE IRRITATION. CHRONIC: MAY ALTER GENTIC MATERIAL. TO THE BEST OF MANUFACTURER'S KNOWLEDGE, THE CHEMICAL, PHYSICAL, AND TOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY INVESTIGATED. Signs And Symptions Of Overexposure: SEE HEALTH HAZARDS. First Aid: IN CASE OF CONTACT, IMMEDIATELY FLUSH EYES OR SKIN WITH COPIOUS AMOUNTS OF WATER FOR AT LEAST 15 MINUTES WHILE REMOVING CONTAMINATED CLOTHING AND SHOES. IF INHALED, REMOVE TO FRESH AIR. IF NOT BREATHING GIVE ARTIFICIAL RESPIRATION. IF BREAT HING IS DIFFICULT, GIVE OXYGEN. IF SWALLOWED, WASH OUT MOUTH WITH WATER PROVIDED PERSON IS CONSCIOUS. CALL A PHYSICIAN. WASH CONTAMINATED CLOTHING BEFORE REUSE. ======================================================= Handling and Disposal ======================================================= Spill Release Procedures: EVACUATE AREA. WEAR NIOSH APPRVD SCBA, RUBBER BOOTS AND HEAVY RUBBER GLOVES. WEAR DISPOSABLE COVERALLS AND DISCARD THEM AFTER USE. SWEEP UP, PLACE IN A BAG AND HOLD FOR WASTE DISPOSAL. AVOID RAISING DUST. VENTILATE AREA AND WASH SPILL SITE AFTER MATERIAL PICKUP IS COMPLETE. Waste Disposal Methods: DISSOLVE OR MIX THE MATERIAL WITH A COMBUSTIBLE SOLVENT AND BURN IN A CHEMICAL INCINERATOR EQUIPPED WITH AN AFTERBURNER AND SCRUBBER. OBSERVE ALL FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS. Handling And Storage Precautions: DO NOT BREATHE DUST. DO NOT GET IN EYES, ON SKIN, ON CLOTHING. AVOID PROLONGED OR REPEATED EXPOSURE. MUTAGEN. KEEP TIGHTLY CLOSED. STORE IN A COOL DRY PLACE. Other Precautions: LABEL PRECAUTIONARY STATEMENTS: TOXIC. MAY CAUSEHERITABLE GENTIC DAMAGE. HARMFUL BY INHAL, IN CONT W/SKIN & IF SWALLOWED.IN CASE OF ACCIDENT/IF YOU FEEL UNWELL, SEEK MED ADVICE IMMED (SHOW LABELWHERE POSSIBLE). WEAR SUITABLE PROTECTIVE C LOTHING, GLOVES AND EYE/FACEPROTECTION. DO NOT BREATHE DUST. ======================================================= Fire and Explosion Hazard Information ======================================================= Extinguishing Media: WATER SPRAY. CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRIATE FOAM. Fire Fighting Procedures: WEAR NIOSH APPRVD SCBA AND PROTECTIVE CLOTHING TO PREVENT CONTACT WITH SKIN AND EYES. Unusual Fire/Explosion Hazard: EMITS TOXIC FUMES UNDER FIRE CONDITIONS. ======================================================= Control Measures ======================================================= Respiratory Protection: WEAR APPROPRIATE NIOSH APPROVED RESPIRATOR. Ventilation: USE ONLY IN A CHEMICAL HOOD. Protective Gloves: CHEMICAL-RESISTANT GLOVES. Eye Protection: ANSI APPROVED CHEMICAL WORKERS GOGGLES (FP N). Other Protective Equipment: ANSI APPROVED EYE WASH & DELUGE SHOWER (FP N). OTHER PROTECTIVE CLOTHING. Work Hygienic Practices: WASH THOROUGHLY AFTER HANDLING. ======================================================= Physical/Chemical Properties ======================================================= Melt/Freeze Pt: >300.C, 572.F Appearance and Odor: WHITE POWDER. ======================================================= Reactivity Data ======================================================= Stability Indicator: YES Materials To Avoid: STRONG OXIDIZING AGENTS. Hazardous Decomposition Products: TOXIC FUMES OF: CARBON MONOXIDE, CARBON DIOXIDE, NITROGEN OXIDES, HYDROGEN BROMIDE GAS. Hazardous Polymerization Indicator: NO ======================================================= Toxicological Information ======================================================= Toxicological Information: RTECS #:YQ9060000. URACIL, 5-BROMO-. TOXICITY DATA: IRP-RAT LD50:1700 MG/KG. PSEBBA 93,124,1956. IPR-MUS LD50:1400 MG/KG. PSEBAA 93,124,1956. TARGET ORGAN DATA: BEHAVIORAL (SOMNOLENCE). BEHAVIORAL (MUSCLE WEAKNESS). LUNGS, THORAX OR RESPIR ATION (DYSPNAE). EFFECT ON NEWBORN (VIABILITY INDEX). ONLY SELECTED REGISTRY OF TOXIC EFFECTS OF CHEMICAL SUBSTANCES (RTECS) DATA IS PRESENTED HERE. SEE ACTUAL ENTRY IN RTECS FOR COMPLETE INFORMATION. ======================================================= Ecological Information ======================================================= Ecological: DATA NOT YET AVAILABLE. ======================================================= MSDS Transport Information ======================================================= Transport Information: CONTACT SIGMA CHEMICAL COMPANY FOR TRANSPORTATION INFORMATION. ======================================================= Regulatory Information ======================================================= Federal Regulatory Information: EUROPEAN INFO: TOXIC. R 46. MAY CAUSE HERITABLE GENETIC DAMAGE. R 20/21/22. HARMFUL BY INHALATION, IN CONTACT WITH SKIN AND IF SWALLOWED. S 45. IN CASE OF ACCIDENT OR IF YOU FEEL UNWELL, SEEK MEDICAL ADVICE IMMEDIATELY (SHOW THE LABEL WHERE POSSIBLE). S 36/37/39. WEAR SUITABLE PROTECTIVE CLOTHING, GLOVES AND EYE/FACE PROTECTON. S 22. DO NOT BREATHE DUST. REVIEWS, STANDARDS, AND REGULATIONS: OEL=MAK. EPA GENETOX PROGRAM 1988, NEGATIVE: S CEREVISIAE-HOMOZYGOSIS. EPA TSCA SECTIO N 8(B) CHEMICAL INVENTORY. ======================================================= Other Information ======================================================= Other Information: INGREDIENT INFORMATION: MF: C*4H*3BRN*2O*2. EC NO: 200-084-0. ======================================================= HAZCOM Label ======================================================= Product ID: 5-BROMOURACIL, B9155 Cage: 21076 Company Name: SIGMA CHEMICAL COMPANY PO Box: 14508 City: ST LOUIS MO Zipcode: 63178 Health Emergency Phone: 314-771-5765 Label Required IND: Y Date Of Label Review: 12/06/1999 Status Code: A Origination Code: F Chronic Hazard IND: Y Eye Protection IND: YES Skin Protection IND: YES Signal Word: WARNING Respiratory Protection IND: YES Health Hazard: Moderate Contact Hazard: Moderate Fire Hazard: Slight Reactivity Hazard: None Hazard And Precautions: TOXIC. ACUTE: HARMFUL IF SWALLOWED, INHALED, OR ABSORBED THROUGH SKIN. MAY CAUSE IRRITATION. CHRONIC: MAY ALTER GENETIC MATERIAL. ======================================================= 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, states, or intends said information to have any application, use or viability by or to any person or persons outside the Department of Defense nor any person or persons contracting with any instrumentality of the United States of America and disclaims all liability for such use. Any person utilizing this instruction who is not a military or civilian employee of the United States of America should seek competent professional advice to verify and assume responsibility for the suitability of this information to their particular situation regardless of similarity to a corresponding Department of Defense or other government situation.