| [Flash Point] 192 | |
| [Fire Fighting] Extinguish using Dry chemical powder. Wear self-contained breathing apparatus and protective clothing to prevent contact with skin and eyes. | |
| [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. | |
| [Fire Potential] Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. | |
| [Ingestion] If swallowed, wash out mouth with water provided person is conscious. Call a physician. | |
| [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. | |
| [Ingestion] See Inhalation. | |
| [Inhalation] TOXIC; inhalation, ingestion, or skin contact with material may cause severe injury or death. Effects of contact or inhalation may be delayed. | |
| [Inhalation] If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen. | |
| [Inhalation] Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid. | |
| [Skin] Contact with molten substance may cause severe burns to skin and eyes. See Inhalation. | |
| [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. | |
| [Skin] Remove and isolate contaminated clothing and shoes. Immediately flush with running water for at least 20 minutes. For minor skin contact, avoid spreading material on unaffected skin. | |
| [Eyes] See Inhalation. | |
| [Eyes] Assure adequate flushing of the eyes by separating the eyelids with fingers. | |
| [Eyes] Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately. | |
| [Storage] Keep tightly closed. Store in a cool dry place. | |
| [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 with adequate ventilation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. | |
| [Ingestion] May cause gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated. | |
| [Inhalation] May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. | |
| [Skin] May cause skin irritation. The toxicological properties of this material have not been fully investigated. | |
| [Eyes] May cause eye irritation. The toxicological properties of this material have not been fully investigated. | |
| [Hazards] Emits toxic fumes under fire conditions. | |
| [EC Risk Phrase] 20/21/22 34 | |
| [EC Risk Phrase] R 36/37/38 | |
| [EC Safety Phrase] S 26 36 | |
| [EC Safety Phrase] 22 26 27 36/37/39 45 | |
| [UN (DOT)] 3260 | |
| [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. | |
| [Personal Protection] Wear appropriate government approved respirator, chemical-resistant gloves, safety goggles, other protective clothing. Faceshield (8-inch minimum). | |
| [Respirators] Wear positive pressure self-contained breathing apparatus (SCBA). | |
| [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] Corrosive. Causes burns. Harmful by inhalation, in contact with skin and if swallowed. | |
| [Appearance] White cubic crystals | |
| [Appearance] Yellow prisms or yellow powder. | |
| [Melting Point] 450 | |
| [Melting Point] 192 | |
| [Density] 1.46 g/cm3 (25 C) | |
| [pKa/pKb] 4.03 (pKa) | |
| [Partition Coefficient] 1.78 | |
| [Usage] Dye. | |
| [Product Name] 2-Hydroxy-1,4-naphoquinone | |
| [Synonyms] 1,4-Dihydro-1,4-dioxo-2-hydroxynaphthalene 2-Hydroxy-1,4-naphthalenedione 2-Hydroxynaphthoquinone Flower of Paradise Lawsone Natural Orange 6 Tetrabromozirconium Zirconium bromide Zirconium tetrabromide | |
| [CAS] "CASEN_13777-25-8.htm">13777-25-8 | |
| [CAS] "CASEN_83-72-7.htm">83-72-7 | |
| [Formula] Br4Zr | |
| [Formula] C10H6O3 | |
| [Molecular Weight] 410.84 | |
| [Molecular Weight] 174.16 | |
| [EINECS] 201-496-3 | |
| [EINECS] 237-417-4 | |
| [RTECS] QL8200000 | |
| [RTECS Class] Drug; Mutagen | |
| [Merck] 13,5410 | |
| [Beilstein/Gmelin] 1565260 | |
| [Beilstein/Gmelin] 2598 (G) | |
| [Beilstein Reference] 4-08-00-02360 | |
| [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. | |
| [Small spills/leaks] Cover with dry lime or soda ash, pick up, keep in a closed container, and hold for waste disposal. Avoid raising dust. Ventilate area and wash spill site after material pickup is complete. | |
| [Incompatibilities] Acids. | |
| [Incompatibilities] Oxidizing agents. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Decomposition] Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide. | |
| [Decomposition] Hydrogen bromide gas. | |
| [Combustion Products] Fire may produce irritating, corrosive and/or toxic gases. | |
| [UN Number] 3260 | |
| [Hazard Class] 8 | |
| [Packing Group] II |
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