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| IUPAC name : | 5-methyl-2-propan-2-ylphenol |
| InChI : | InChI=1/C10H14O/c1-7(2)9-5-4-8(3)6-10(9)11/h4-7,11H,1-3H3 |
| InChIKey : | MGSRCZKZVOBKFT-UHFFFAOYAS |
| SMILES : | CC1=CC(=C(C=C1)C(C)C)O |
| cas number : | 89-83-8 |
| (EINECS) number : | 201-944-8 |
| eu annex : | 604-032-00-1 |
| beilstein number : | 1907135 |
| fema number : | 3066 |
| coe number : | 174 |
| jecfa number : | 709 |
| fl. number : | 04.006 |
| molar refractivity : | 47.14 ± 0.3 cm3 |
| parachor : | 374.9 ± 4.0 cm3 |
| index of refraction : | 1.523 ± 0.02 |
| surface tension : | 34.9 ± 3.0 dyne/cm |
| density : | 0.974 ± 0.06 g/cm3 |
| polarizability : | 18.68 ± 0.5 10-24cm3 |
| XlogP : | 3.20 |
| molecular weight : | 150.2175600 (IUPAC) |
| formula : | C10 H14 O |
| BioActivity Analysis : | 29215297 |
| NMR Predictor : | Predict |
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| export tariff code : | 2907.19.4000 |
| fda reg : | 172.515 175.105 |
Suppliers :
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| Berje : | Thymol Crystals
|
| Berje : | Thymol Crystals
Natural |
| Citrus and Allied Essences : | thymol crystals
(natural) |
| Fleurchem : | thymol
natural |
| Fleurchem : | thymol
|
| Mane : | thymol crystals
NF |
| Moellhausen : | thymol
99% min. nature identical kosher |
| Penta : | thymol
crystals |
| Robertet : | Thymol
naturel |
| Sigma-Aldrich-SAFC : | Thymol
≥99%, FCC, Kosher Odor: fruity; woody; sweet; wine-like; earthy; coffee; spicy; minty; smoky |
| Symrise : | Thymol cryst. PH
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| Symrise : | Thymol cryst.
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| Symrise : | Thymol dist.
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| Vigon : | Thymol Crystals
Odor: PHENOL-LIKE |
organoleptics :
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| odor type : | herbal |
| odor strength : | high , recommend smelling in a 1.00 % solution or less |
odor description :¹ at 1.00 % in dipropylene glycol. | herbal thyme phenolic medicinal camphor |
| odor sample from : | Sigma-Aldrich Inc. |
| substantivity : | 176 Hour(s) |
properties :
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| appearence : | white crystalline solid |
| assay : | 98.00 to 100.00 %
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| Food Chemicals Codex Listed : | Yes |
| melting point : | 49.00 to 51.00 °C. @ 760.00 mm Hg
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| boiling point : | 231.00 to 232.00 °C. @ 760.00 mm Hg
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| boiling point : | 143.00 to 144.00 °C. @ 50.00 mm Hg
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| congealing point : | 49.30 °C.
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| vapor pressure : | 0.00200 mm/Hg @ 25.00 °C. |
| flash point : | 216.00 °F. TCC ( 102.22 °C. )
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| logP (o/w) : | 3.28 |
| shelf life : | 36.00 month(s) or longer if stored properly. |
| storage : | store in cool, dry place in tightly sealed containers, protected from heat and light. |
safety :
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| most important hazard(s) : | C N - Corrosive, Dangerous for the environment. |
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R 22 - Harmful if swallowed. R 34 - Causes burns. R 51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S 02 - Keep out of the reach of children. S 20/21 - When using do not eat, drink or smoke. S 24/25 - Avoid contact with skin and eyes. S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 28 - After contact with skin, wash immediately with plenty of water. S 36/37/39 - Wear suitable clothing, gloves and eye/face protection. S 45 - In case of accident or if you feel unwell seek medical advice immediately. S 61 - Avoid release to the environment. Refer to special instructions/safety data sheet.
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| Oral Toxicity(LD50) : |
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Oral-Rat 980.00 mg/kg Food and Cosmetics Toxicology. Vol. 2, Pg. 327, 1964.
Oral-Mouse 640.00 mg/kg Osaka Shiritsu Daigaku Igaku Zasshi. Journal of the Osaka City Medical Center. Vol. 5, Pg. 111, 19
intravenous-Mouse 100.00 mg/kg Journal of Medicinal Chemistry. Vol. 23, Pg. 1350, 1980.
Intraperitoneal-Mouse 110.00 mg/kg Quarterly Journal of Crude Drug Research. Vol. 19, Pg. 1, 1981.
Oral-Guineapig 880.00 mg/kg Food and Cosmetics Toxicology. Vol. 2, Pg. 327, 1964.
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| Dermal Toxicity(LD50) : |
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Subcutaneous-Mouse 243.00 mg/kg
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| Inhalation Toxicity(LC50) : |
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Not determined
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safety in use :
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| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 51.00 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 160.00 (μg/capita/day) |
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| recommendation for thymol usage levels up to : |
| | 0.1000 % in the fragrance concentrate.
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| recommendation for thymol usage levels up to : |
| | 100.0000 ppm in the flavor.
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safety references :
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| European Food Safety Athority(efsa) : | Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| msds : | msds |
| EPI System : | view |
| NLM Hazardous Substances Data Bank : | search |
| Chemical Carcinogenesis Research Information System : | Search |
| AIDS Citations : | Search |
| Cancer Citations : | Search |
| Toxicology Citations : | Search |
| EPA GENetic TOXicology : | Search |
| Env. Mutagen Info. Center : | Search |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
| WISER : | UN 3261 |
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| WGK Germany : | 2 |
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| | 5-methyl-2-propan-2-ylphenol
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| (EINECS) number : | 201-944-8 |
| RTECS : | PX2275000 for 89-83-8 |
| chemidplus : | 000089838 |
| EPA Substance Registry Services : | 89-83-8 |
| dtp/nci : | 11215 |
references :
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| | 5-methyl-2-propan-2-ylphenol
|
| fl. number : | 04.006 |
| jecfa number : | 709 |
| NIST Chemistry WebBook : | 3770888883 |
| pubchem : | 150004 |
Cosmetics :
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| Cosmetic uses : |
denaturants
hair dyeing agents
masking agents
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other :
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| reference : | Luebke, William tgsc, (1983)¹ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |
| | C of A |
| Household Products : | Search |