| [Flash Point] 290 | |
| [Fire Fighting] Wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. To extinguish fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. | |
| [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. 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. Get medical aid immediately. | |
| [Storage] Store in a cool, dry place. Store in a cool, dry, well-ventilated area away from incompatible substances. | |
| [Handling] Wash thoroughly after handling. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. | |
| [Inhalation] The toxicological properties of this substance have not been fully investigated. Inhalation of dust may cause respiratory tract irritation. | |
| [Skin] May cause skin irritation. Prolonged and/or repeated contact may cause irritation and/or dermatitis. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material. | |
| [Eyes] May cause 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] The toxological properties of this substance have not been fully investigated. | |
| [Appearance] Dark reddish-yellow leaflets or orange powder. Slight odor. | |
| [Solubility in water] Insoluble | |
| [Melting Point] 135 | |
| [Boiling Point] 444 | |
| [Vapor Pressure] 2E-8 (25 C) | |
| [Density] 1.119 g/cm3 (151 C) | |
| [pKa/pKb] 13.50 pKa | |
| [Partition Coefficient] 4.24 | |
| [Heat Of Vaporization] 72.8 kJ/mol | |
| [Heat Of Combustion] -8263 kJ/mol | |
| [Usage] Dye for hydrocarbon solvents, oils, fats, waxes, shoe & floor polishes, gasoline, soap, colored smokes, cellulose ether varnishes, & styrene resins. | |
| [Product Name] C.I. 12055 | |
| [Synonyms] (1Z)-1-(Phenylhydrazinylidene)naphthalen-2-one 1-(Phenylazo)-2-hydroxynaphthalene 1-Phenylazo-2-naphthol Morton Orange Y Solvent Yellow 14 Waxoline Yellow IS | |
| [CAS] "CASEN_842-07-9.htm">842-07-9 | |
| [Formula] C16H12N2O | |
| [Molecular Weight] 248.3 | |
| [EINECS] 212-668-2 | |
| [RTECS] QL4900000 | |
| [RTECS Class] Tumorigen; Mutagen | |
| [Beilstein/Gmelin] 651992 | |
| [Beilstein Reference] 4-16-00-00228 | |
| [EC Index Number] 611-056-00-6 | |
| [EC Class] Carcinogenic Category 3; Mutagenic Category 3; Sensitising; Dangerous for the Environment | |
| [Small spills/leaks] Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents. | |
| [Decomposition] Nitrogen oxides, carbon monoxide, carbon dioxide. |
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