| [Flash Point] 148 | |
| [Autoignition] 465 | |
| [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. Extinguishing media: Use agent most appropriate to extinguish fire. In case of fire use water spray, dry chemical, carbon dioxide, or appropriate foam. | |
| [Ingestion] Never give anything by mouth to an unconscious person. Get medical aid. 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. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | |
| [Skin] Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. | |
| [Eyes] Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid. | |
| [Storage] Keep container closed when not in use. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | |
| [Handling] Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. | |
| [Inhalation] Causes respiratory tract irritation. Can produce delayed pulmonary edema. | |
| [Skin] Causes skin irritation. | |
| [Eyes] Causes eye irritation. May cause chemical conjunctivitis. | |
| [Ingestion] May cause gastrointestinal irritation with nausea, vomiting and diarrhea. | |
| [EC Risk Phrase] R 36/38 | |
| [EC Safety Phrase] S 26 36 | |
| [UN (DOT)] 3265 | |
| [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] A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. | |
| [Exposure Effects] Effects may be delayed. | |
| [Appearance] Clear, colorless liquid. | |
| [Solubility in water] Very osluble | |
| [Melting Point] -5 | |
| [Boiling Point] 260 | |
| [Vapor Pressure] 0.075 (20 C) | |
| [Density] 1.1 g/cm3 (0 C) | |
| [pKa/pKb] 4.34 (pKa) | |
| [Vapor Density] 5.18 | |
| [Refractive Index] 1.52 (20 C) | |
| [Product Name] DL-Hydratropic acid | |
| [Synonyms] 2-Phenylpropanoic acid 2-Phenylpropionic acid a-Methylbenzeneacetic acid dl-PPA | |
| [CAS] "CASEN_492-37-5.htm">492-37-5 | |
| [Formula] C9H10O2 | |
| [Molecular Weight] 150.18 | |
| [EINECS] 207-752-0 | |
| [Beilstein/Gmelin] 1863558 | |
| [Beilstein Reference] 4-09-00-01779 | |
| [EC Class] corrosive | |
| [Small spills/leaks] Absorb spill with inert material, (e.g., dry sand or earth), then place into a chemical waste container. Clean up spills immediately, using the appropriate protective equipment. Provide ventilation. | |
| [Disposal Code] 4 | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents. | |
| [Decomposition] Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. | |
| [UN Number] 3265 | |
| [HS Code] 2916 39 00 |
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