| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Extinguishing media: Use agent most appropriate to extinguish fire. | |
| [Fire Potential] This material is probably combustible. | |
| [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. | |
| [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 immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. | |
| [Eyes] Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. | |
| [Storage] Store in a cool, dry place. Keep container closed when not in use. | |
| [Handling] Wash thoroughly after handling. Use only in a well ventilated area. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. | |
| [Ingestion] The toxicological properties of this substance have not been fully investigated. | |
| [Inhalation] The toxicological properties of this substance have not been fully investigated. | |
| [Skin] No information regarding skin irritation and other potential effects was found. | |
| [Eyes] No information regarding eye irritation and other potential effects was found. | |
| [EC Risk Phrase] R 22 40 | |
| [EC Safety Phrase] S 22 36/37 | |
| [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. | |
| [Appearance] Colorless prisms or white solid. | |
| [Solubility in water] Slightly soluble | |
| [Melting Point] 131 | |
| [Boiling Point] 288 | |
| [Density] 1.176 g/cm3 | |
| [pKa/pKb] 12.75 (pKa) | |
| [Partition Coefficient] .7 | |
| [Product Name] 2-Phenylacetohydrazide | |
| [Synonyms] 1-Phenyl-2-acetylhydrazine Acetic acid, 2-phenylhydrazide APH Hydracetin N'-Phenylacethydrazide Pyrodine | |
| [CAS] "CASEN_114-83-0.htm">114-83-0 | |
| [Formula] C8H10N2O | |
| [Molecular Weight] 150.18 | |
| [EINECS] 204-055-3 | |
| [RTECS] AJ2900000 | |
| [RTECS Class] Agricultural Chemical and Pesticide; Tumorigen; Drug; Mutagen | |
| [Beilstein/Gmelin] 742880 | |
| [Beilstein Reference] 4-15-00-00163 | |
| [Small spills/leaks] Clean up spills immediately, using the appropriate protective equipment. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Provide ventilation. | |
| [Disposal Code] 3 | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents. | |
| [Decomposition] Nitrogen oxides, carbon monoxide, carbon dioxide, nitrogen. | |
| [UN Number] 2811 | |
| [HS Code] 2928 00 90 |
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