| [Flash Point] 194 | |
| [Autoignition] > 250 | |
| [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 spray, dry chemical, carbon dioxide, or appropriate foam. | |
| [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. | |
| [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] 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 tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | |
| [Handling] Wash thoroughly after handling. Use only in a well ventilated area. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation. | |
| [Ingestion] May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed. | |
| [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. | |
| [Eyes] Causes eye irritation. | |
| [EC Risk Phrase] R 22 36 | |
| [EC Safety Phrase] S 26 36/37/39 | |
| [UN (DOT)] 3077 | |
| [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] Brown solid. | |
| [Solubility in water] 0.6 g/L (20 C) | |
| [Melting Point] 180 | |
| [Boiling Point] 375 | |
| [Vapor Pressure] 4E-6 (25 C) | |
| [Density] 1.41 g/cm3 | |
| [pKa/pKb] 9.28 (pKa) | |
| [Partition Coefficient] 1.96 | |
| [Heat Of Vaporization] 64.7 kJ/mol | |
| [Product Name] 1,5-Dihydroxy naphthalene | |
| [Synonyms] Durafur Developer E Naphthalene-1,5-diol Oxidation Base | |
| [CAS] "CASEN_83-56-7.htm">83-56-7 | |
| [Formula] C10H8O2 | |
| [Molecular Weight] 160.16999999999999 | |
| [EINECS] 201-487-4 | |
| [RTECS] QJ4740000 | |
| [RTECS Class] Mutagen | |
| [Beilstein/Gmelin] 2044951 | |
| [Beilstein Reference] 4-06-00-06554 | |
| [EC Class] harmful, irritant | |
| [Small spills/leaks] Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions. | |
| [Disposal Code] 3 | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents, strong bases. | |
| [Decomposition] Carbon monoxide, carbon dioxide. | |
| [UN Number] 3077 | |
| [HS Code] 2907 29 00 |
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