| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: Use water spray, dry chemical, or carbon dioxide. | |
| [Ingestion] If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately. Induce vomiting by giving one teaspoon of Syrup of Ipecac. | |
| [Inhalation] Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | |
| [Skin] Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. | |
| [Eyes] Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. | |
| [Storage] Store in a cool, dry place. Store in a tightly closed container. | |
| [Handling] Wash thoroughly after handling. Wash hands before eating. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Do not ingest or inhale. | |
| [Inhalation] May cause respiratory tract irritation. | |
| [Skin] May cause skin irritation. | |
| [Eyes] May cause eye irritation. | |
| [Ingestion] May cause gastrointestinal irritation with nausea, vomiting and diarrhea. | |
| [EC Risk Phrase] R 46 | |
| [EC Safety Phrase] S 53 45 | |
| [UN (DOT)] 2811 | |
| [Personal Protection] Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166. Skin: Wear appropriate protective gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to prevent skin exposure. | |
| [Respirators] Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary. | |
| [Exposure Effects] May cause cancer in humans. | |
| [Appearance] White powder. | |
| [Solubility in water] Very soluble | |
| [Melting Point] 165 | |
| [Boiling Point] 384 | |
| [pKa/pKb] 5.87 (pKb) | |
| [Partition Coefficient] -.64 | |
| [Usage] Exptly as mutagen. | |
| [Product Name] 5-Bromo-2,4(1H,3H)-pyrimidinedione | |
| [Synonyms] 2,4(1H,3H)-Pyrimidinedione, 5-bromo- 5-Bromo-1H-pyrimidine-2,4-dione 5-Bromo-2,4-dihydroxypyrimidine 5-Bromo-2,4-pyrimidinedione | |
| [CAS] "CASEN_51-20-7.htm">51-20-7 | |
| [Formula] C4H3BrN2O2 | |
| [Molecular Weight] 190.99 | |
| [EINECS] 200-084-0 | |
| [RTECS] YQ9060000 | |
| [RTECS Class] Mutagen; Reproductive Effector | |
| [Merck] 13,1425 | |
| [Beilstein/Gmelin] 127176 | |
| [Beilstein Reference] 5-24-06-00322 | |
| [Small spills/leaks] Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, using the appropriate protective equipment. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents. | |
| [Decomposition] Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide. | |
| [UN Number] 2811 | |
| [HS Code] 2933 59 95 |
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