| [Flash Point] 175 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. | |
| [Ingestion] Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. | |
| [Inhalation] Remove from exposure to fresh air immediately. | |
| [Skin] Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | |
| [Eyes] Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. | |
| [Storage] Store in a cool, dry place. Keep container closed when not in use. | |
| [Handling] Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. | |
| [EC Risk Phrase] R 5 36/37/38 | |
| [EC Safety Phrase] S 26 36 | |
| [Personal Protection] Eyes: Wear safety glasses and chemical goggles if splashing is possible. Skin: Wear appropriate protective gloves and clothing to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. | |
| [Respirators] Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions. | |
| [Exposure Effects] The toxicological properties of this material have not been investigated. | |
| [Appearance] White. | |
| [Solubility in water] Soluble | |
| [Melting Point] 93 - 95 | |
| [Boiling Point] 363 | |
| [Partition Coefficient] -.87 | |
| [Product Name] 1-Hydroxy-2,5-pyrrolidinedione | |
| [Synonyms] 1-Hydroxypyrrolidine-2,5-dione 2,5-Pyrrolidinedione, 1-hydroxy- | |
| [CAS] "CASEN_6066-82-6.htm">6066-82-6 | |
| [Formula] C4H5NO3 | |
| [Molecular Weight] 115.09 | |
| [EINECS] 228-001-3 | |
| [Beilstein/Gmelin] 113913 | |
| [Beilstein Reference] 5-21-09-00498 | |
| [Small spills/leaks] Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. | |
| [Disposal Code] 3 | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents - acid chlorides - acid anhydrides - strong bases - moisture. | |
| [Decomposition] Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen. | |
| [HS Code] 2925 19 95 |
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