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| IUPAC name : | 2-methyl-6-methylideneoct-7-en-2-ol |
| InChI : | InChI=1/C10H18O/c1-5-9(2)7-6-8-10(3,4)11/h5,11H,1-2,6-8H2,3-4H3 |
| InChIKey : | DUNCVNHORHNONW-UHFFFAOYAC |
| SMILES : | CC(C)(CCCC(=C)C=C)O |
| cas number : | 543-39-5 |
| (EINECS) number : | 208-843-8 |
| beilstein number : | 1744474 |
| fl. number : | 02.185 |
| molar refractivity : | 49.17 ± 0.3 cm3 |
| parachor : | 416.0 ± 4.0 cm3 |
| index of refraction : | 1.455 ± 0.02 |
| surface tension : | 27.8 ± 3.0 dyne/cm |
| density : | 0.851 ± 0.06 g/cm3 |
| polarizability : | 19.49 ± 0.5 10-24cm3 |
| XlogP : | 3.00 |
| molecular weight : | 154.2493200 (IUPAC) |
| formula : | C10 H18 O |
| NMR Predictor : | Predict |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
Suppliers :
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| IFF : | Myrcenol Super
Odor: Fresh, Citrus, Zesty/Peely (Citrus) |
| Penta : | myrcenol
50 in d.e.p. |
organoleptics :
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| odor type : | floral |
| odor strength : | medium |
odor description :¹ at 100.00 %. | fresh floral lavender citrus |
| odor sample from : | International Flavors & Fragrances Inc. |
| substantivity : | 28 Hour(s) |
properties :
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| appearence : | colorless to pale yellow clear liquid |
| assay : | 95.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.87300 to 0.87900 @ 25.00 °C.
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| pounds per gallon - calc. : | 7.264 to 7.314
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| specific gravity : | 0.97400 to 0.98300 @ 20.00 °C.
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| pounds per gallon - calc. : | 8.114 to 8.189
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| refractive index : | 1.47000 to 1.47600 @ 20.00 °C.
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| boiling point : | 99.00 to 100.00 °C. @ 10.00 mm Hg
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| boiling point : | 224.00 to 225.00 °C. @ 760.00 mm Hg
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| flash point : | 192.00 °F. TCC ( 88.89 °C. )
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| logP (o/w) : | 2.44 |
safety :
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| most important hazard(s) : | None - None found. |
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S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 36 - Wear suitable protective clothing.
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| Oral Toxicity(LD50) : |
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Oral-Rat 5300.00 mg/kg (Moreno, 1972g)
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| Dermal Toxicity(LD50) : |
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Skin-Rabbit >5000.00 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) : | 0.012 (μg/capita/day) |
| modified Theoretical Added Maximum Daily Intake (mTAMDI) : | 3900 (μg/person/day) |
| Threshold of concern : | 1800 (μg/person/day) |
| Structure Class : | I |
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| recommendation for myrcenol usage levels up to : |
| | 20.0000 % in the fragrance concentrate.
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| Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFFA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFFA, 2002i). |
| Note : mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm. |
| | average usage mg/kg | maximum usage mg/kg |
| Dairy products, excluding products of category 02.0 (01.0) : | 7.00000 | 35.00000 |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) : | 5.00000 | 25.00000 |
| Edible ices, including sherbet and sorbet (03.0) : | 10.00000 | 50.00000 |
| Processed fruit (04.1) : | 7.00000 | 35.00000 |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) : | - | - |
| Confectionery (05.0) : | 10.00000 | 50.00000 |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) : | 5.00000 | 25.00000 |
| Bakery wares (07.0) : | 10.00000 | 50.00000 |
| Meat and meat products, including poultry and game (08.0) : | 2.00000 | 10.00000 |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) : | 2.00000 | 10.00000 |
| Eggs and egg products (10.0) : | - | - |
| Sweeteners, including honey (11.0) : | - | - |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0) : | 5.00000 | 25.00000 |
| Foodstuffs intended for particular nutritional uses (13.0) : | 10.00000 | 50.00000 |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) : | 5.00000 | 25.00000 |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) : | 10.00000 | 50.00000 |
| Ready-to-eat savouries (15.0) : | 20.00000 | 100.00000 |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) : | 5.00000 | 25.00000 |
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... |
| EPI System : | view |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | 2-methyl-6-methylideneoct-7-en-2-ol
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| (EINECS) number : | 208-843-8 |
| chemidplus : | 000543395 |
| EPA Substance Registry Services : | 543-39-5 |
references :
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| | 2-methyl-6-methylideneoct-7-en-2-ol
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| fl. number : | 02.185 |
| NIST Chemistry WebBook : | 1701663795 |
| pubchem : | 154278 |
Cosmetics :
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| Cosmetic uses : |
masking agents
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other :
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| reference : | Luebke, William tgsc, (1996)¹ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |