| [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] Do NOT induce vomiting. 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. | |
| [Inhalation] Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid if cough or other symptoms appear. | |
| [Skin] 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] 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. Use with adequate ventilation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes. Avoid ingestion and inhalation. | |
| [Ingestion] May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated. | |
| [Inhalation] May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. | |
| [Skin] May cause skin irritation. | |
| [Eyes] May cause eye irritation. | |
| [EC Safety Phrase] S 22 24/25 | |
| [Personal Protection] Eyes: Wear chemical goggles. 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. | |
| [Appearance] White solid. | |
| [Solubility in water] Very soluble | |
| [Melting Point] > 300 | |
| [pKa/pKb] 8.13 (pKa) | |
| [Partition Coefficient] -.91 | |
| [Product Name] 2-Oxopropanoic acid | |
| [Synonyms] 2,4(1H,3H)-Pyrimidinedione, 5-chloro- 5-Chloro-1H-pyrimidine-2,4-dione 5-Chloro-2,4-pyrimidinedione | |
| [CAS] "CASEN_1820-81-1.htm">1820-81-1 | |
| [Formula] C4H3ClN2O2 | |
| [Molecular Weight] 146.53 | |
| [EINECS] 217-339-7 | |
| [RTECS] YQ9410000 | |
| [RTECS Class] Mutagen | |
| [Beilstein/Gmelin] 127173 | |
| [Beilstein Reference] 5-24-06-00315 | |
| [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] Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide. | |
| [HS Code] 2933 59 95 |
Print