| [Flash Point] 106 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Dusts at sufficient concentrations can form explosive mixtures with air. Combustion generates toxic fumes. Extinguishing media: For small fires, use water spray, dry chemical, carbon dioxide or chemical foam. Use agent most appropriate to extinguish fire. | |
| [Ingestion] If victim is conscious and alert, give 2-4 cupfuls of milk or water. Get medical aid immediately. | |
| [Inhalation] Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | |
| [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] 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, well-ventilated area away from incompatible substances. | |
| [Handling] Wash thoroughly after handling. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with skin and eyes. Keep container tightly closed. Avoid ingestion and inhalation. | |
| [Inhalation] The toxicological properties of this substance have not been fully investigated. | |
| [Skin] Low hazard for usual industrial handling. | |
| [Eyes] No information regarding eye irritation and other potential effects was found. Contact may cause transient eye irritation. | |
| [Ingestion] The toxicological properties of this substance have not been fully investigated. | |
| [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 irritation of the eyes, skin and respiratory tract. Expected to be a low ingestion hazard. | |
| [Appearance] Flat needles from alcohol-ether; prisms from water. | |
| [Solubility in water] 127 g/100 ml (0 C) | |
| [Melting Point] 149 | |
| [Boiling Point] 245 | |
| [Vapor Pressure] 0.006 (25 C) | |
| [Density] 1.35 g/cm3 (25 C) | |
| [pKa/pKb] 2.35 (pKa) | |
| [Partition Coefficient] -2.37 | |
| [Heat Of Combustion] -2746 kJ/mol | |
| [Usage] Nutrient &or dietary supplement food additive. | |
| [Product Name] 2-Pyrrolidinecarboxylic acid | |
| [Synonyms] (S)-Proline 2-Pyrrolidinecarboxylic acid FEMA number 3319 Pro (Iupac abbreviation) Proline | |
| [CAS] "CASEN_147-85-3.htm">147-85-3 | |
| [Formula] C5H9NO2 | |
| [Molecular Weight] 115.13 | |
| [EINECS] 205-702-2 | |
| [RTECS] TW3584000 | |
| [RTECS Class] Mutagen | |
| [Merck] 12,7963 | |
| [Beilstein/Gmelin] 80810 | |
| [Beilstein Reference] 5-22-01-00031 | |
| [Small spills/leaks] Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation. | |
| [Disposal Code] 31 | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizers. | |
| [Decomposition] Nitrogen oxides, carbon monoxide, carbon dioxide. | |
| [HS Code] 2933 99 90 |
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