| [Flash Point] 129 | |
| [Autoignition] 330 | |
| [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 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 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. Wash clothing before reuse. | |
| [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 with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. | |
| [Ingestion] May cause irritation of the digestive tract. 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. | |
| [Eyes] May cause eye irritation. | |
| [Hazards] Contact with metals may evolve flammable hydrogen gas. | |
| [EC Risk Phrase] R 36/38 51/53 | |
| [EC Safety Phrase] S 26 36 61 | |
| [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. | |
| [Poison Class] 4 | |
| [Appearance] Light yellow mass. | |
| [Solubility in water] Slightly soluble. | |
| [Melting Point] 53 - 56 | |
| [Boiling Point] 265 | |
| [Vapor Pressure] 72 (121 C) | |
| [Density] 0.887 g/cm3 (20 C) | |
| [pKa/pKb] 11.56 (pKa) | |
| [Partition Coefficient] 5.33 | |
| [Heat Of Vaporization] 283.30 kJ/mol | |
| [Heat Of Combustion] -8277 kJ/mol | |
| [Usage] Antioxidant. | |
| [Refractive Index] 1.508 (20 C) | |
| [Product Name] 2,4-Di-tert-butylphenol | |
| [Synonyms] 2,4-Bis(tert-butyl)phenol 2,4-Di-tert-butylhydroxybenzene Antioxidant No. 33 Phenol, 2,4-bis(1,1-dimethylethyl)- Prodox 146 | |
| [CAS] "CASEN_96-76-4.htm">96-76-4 | |
| [Formula] C14H22O | |
| [Molecular Weight] 206.33 | |
| [EINECS] 202-532-0 | |
| [RTECS] SK8260000 | |
| [RTECS Class] Other | |
| [Beilstein/Gmelin] 1910383 | |
| [Beilstein Reference] 4-06-00-03493 | |
| [EC Class] irritant, dangerous for the environment | |
| [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 | |
| [Incompatibilities] Oxidizing agents. | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Decomposition] Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, acrid smoke and fumes. | |
| [Combustion Products] Fire may produce irritating, corrosive and/or toxic gases. | |
| [UN Number] 2811 | |
| [Hazard Class] 6.1 | |
| [Packing Group] I; II; III | |
| [HS Code] 2907 19 00 |
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