| [Flash Point] 222 | |
| [Autoignition] 402 | |
| [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. This material in sufficient quantity and reduced particle size is capable of creating a dust explosion. Extinguishing media: Use extinguishing media most appropriate for the surrounding fire. Use dry chemical, carbon dioxide, or halogenated agents. | |
| [Ingestion] Do NOT induce vomiting. 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 if cough or other symptoms appear. | |
| [Skin] Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. Wash clothing before reuse. | |
| [Eyes] Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. If irritation develops, get medical aid. | |
| [Storage] Do not store in direct sunlight. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. | |
| [Handling] Remove contaminated clothing and wash before reuse. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. | |
| [Inhalation] Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated. | |
| [Skin] Causes skin irritation. | |
| [Eyes] Causes eye irritation. | |
| [Ingestion] May cause gastrointestinal irritation with nausea, vomiting and diarrhea. 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] A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant a respirator's use. | |
| [Exposure Effects] Chronic exposure may cause liver damage. | |
| [Poison Class] 4 | |
| [Appearance] Light gray - tan powder. Slight aromatic odor. | |
| [Solubility in water] Insoluble | |
| [Melting Point] 158 - 161 | |
| [Density] 1.10 g/cm3 | |
| [pKa/pKb] 10.44 (pKa) | |
| [Partition Coefficient] 7.74 | |
| [Product Name] 1,1'-Thiobis(2-methyl-4-hydroxy-5-tert-butylbenzene) | |
| [Synonyms] 1,1'-Thiobis(2-methyl-4-hydroxy-5-tert-butyl)benzene 2,2'-Di-tert-butyl-5,5'-dimethyl-4,4'-thiodiphenol 4,4'-Thiobis(3-methyl-6-tert-butyl phenol) Bis(2-methyl-4-hydroxy-5-tert-butylphenyl) sulfide Santonox Santowhite Crystals | |
| [CAS] "CASEN_96-69-5.htm">96-69-5 | |
| [Formula] C22H30O2S | |
| [Molecular Weight] 358.55 | |
| [EINECS] 202-525-2 | |
| [RTECS] GP3150000 | |
| [RTECS Class] Tumorigen | |
| [Beilstein/Gmelin] 1147776 | |
| [Beilstein Reference] 4-06-00-06043 | |
| [Small spills/leaks] Vacuum or sweep up material and place into a suitable disposal container. Reduce airborne dust and prevent scattering by moistening with water. Clean up spills immediately, using the appropriate protective equipment. Avoid generating dusty conditions. Remove all sources of ignition. Provide ventilation. | |
| [Disposal Code] 3 | |
| [Stability] Stable under normal temperatures and pressures. | |
| [Incompatibilities] Strong oxidizing agents. | |
| [Decomposition] Carbon monoxide, oxides of sulfur, irritating and toxic fumes and gases, carbon dioxide. | |
| [HS Code] 2930 90 70 |
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