| [Flash Point] 198 | |
| [Autoignition] >500 | |
| [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. Use agent most appropriate to extinguish fire. | |
| [Upper exp. limit] 5.5 | |
| [Lower exp. limit] .7 | |
| [Fire Potential] This chemical is combustible. | |
| [Ingestion] Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. | |
| [Inhalation] Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. DO NOT use mouth-to-mouth respiration. | |
| [Skin] Get medical aid immediately. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse. Destroy contaminated shoes. | |
| [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 cool, dry, well-ventilated area away from incompatible substances. Keep containers tightly closed. | |
| [Handling] Wash thoroughly after handling. Wash hands before eating. Remove contaminated clothing and wash before reuse. Use only in a well ventilated area. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Wash clothing before reuse. | |
| [Inhalation] Causes respiratory tract irritation. In rare instances, exposure may cause sensitization, resulting in inflammation of the mucous membranes and in eczematous eruptions. | |
| [Skin] Causes skin irritation. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material. | |
| [Eyes] Causes eye irritation. | |
| [Ingestion] Harmful if swallowed. Causes gastrointestinal irritation with nausea, vomiting and diarrhea. | |
| [Hazards] When heated, vapors may form explosive mixtures with air: indoors, outdoors, and sewers explosion hazards. | |
| [EC Risk Phrase] R 20/22 36/38 | |
| [EC Safety Phrase] S 22 26 36/37/39 | |
| [UN (DOT)] 1673 | |
| [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 gloves to prevent skin exposure. Clothing: Wear appropriate protective clothing to minimize contact with skin. | |
| [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] Abnormally low blood pressure and labored respirations may occur. CNS depression and peripheral neuropathy have been reported after ingestion. | |
| [Poison Class] 3 | |
| [Appearance] Odorless purple-black solid or flake or dark purple chips. | |
| [Solubility in water] Slightly soluble | |
| [Melting Point] 72 - 75 | |
| [Boiling Point] 354 | |
| [Vapor Pressure] 3E-5 (25 C) | |
| [Density] 1.15 g/cm3 (20 C) | |
| [pKa/pKb] 8.80 (pKb) | |
| [Partition Coefficient] 1.29 | |
| [Heat Of Vaporization] 92.6 kJ/mol | |
| [Heat Of Combustion] -6290 kJ/mol | |
| [Usage] Constituent of hair dyes. | |
| [Vapor Density] 6.4 | |
| [Product Name] 4-Aminodiphenylamine | |
| [Synonyms] 4-Aminodiphenylamine Diphenyl Black Luxan Black R N-(4-Aminophenyl)aniline Semidine Variamine Blue RT | |
| [CAS] "CASEN_101-54-2.htm">101-54-2 | |
| [Formula] C12H12N2 | |
| [Molecular Weight] 184.24 | |
| [EINECS] 202-951-9 | |
| [RTECS] ST3150000 | |
| [RTECS Class] Tumorigen; Mutagen; Primary Irritant | |
| [Beilstein/Gmelin] 908935 | |
| [Beilstein Reference] 4-13-00-00113 | |
| [EC Class] harmful, irritant, sensitizing | |
| [Small spills/leaks] Clean up spills immediately, using the appropriate protective equipment. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation. | |
| [Disposal Code] 9 | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents - strong acids. | |
| [Decomposition] Nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen. | |
| [Combustion Products] Fire may produce irritating, corrosive and/or toxic gases. | |
| [UN Number] 1673 | |
| [Hazard Class] 6.1 | |
| [Packing Group] III | |
| [HS Code] 2921 59 90 |
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