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| IUPAC name : | 2,6,6,10-tetramethyl-1-oxaspiro[4.5]decan-10-ol |
| InChI : | InChI=1/C13H24O2/c1-10-6-9-13(15-10)11(2,3)7-5-8-12(13,4)14/h10,14H,5-9H2,1-4H3 |
| InChIKey : | LJOISVFAMDWVFA-UHFFFAOYAY |
| SMILES : | CC1CCC2(O1)C(CCCC2(C)O)(C)C |
| cas number : | 65620-50-0 |
| fema number : | 3549 |
| coe number : | 11917 |
| jecfa number : | 1648 |
| fl. number : | 13.076 |
| molar refractivity : | 61.42 ± 0.4 cm3 |
| parachor : | 515.8 ± 6.0 cm3 |
| index of refraction : | 1.493 ± 0.03 |
| surface tension : | 35.4 ± 5.0 dyne/cm |
| density : | 1.00 ± 0.1 g/cm3 |
| polarizability : | 24.35 ± 0.5 10-24cm3 |
| XlogP : | 2.70 |
| molecular weight : | 212.3284600 (IUPAC) |
| formula : | C13 H24 O2 |
| NMR Predictor : | Predict |
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| export tariff code : | unspecified |
| fda reg : | unspecified |
Suppliers :
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| Penta : | 6-hydroxydihydrotheaspirane (mixture of isomers)
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organoleptics :
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| odor type : | herbal |
| odor strength : | medium ,
recommend smelling in a 10.00 % solution or less |
odor description:
at 10.00 % in dipropylene glycol. | camphor pine woody earthy green woody |
odor description:
| Camphoreous, piney, earthy, green, cooling and woody
Mosciano, Gerard P&F 20, No. 4, 23, (1995) |
taste description:
at 20.00 ppm. | Camphoreous, woody, green, cooling and minty with a fenchyl and tropical nuance
Mosciano, Gerard P&F 20, No. 4, 23, (1995) |
properties :
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| appearence : | colorless clear liquid |
| assay : | 97.00 to 100.00 % sum of isomers
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.99900 to 1.00500 @ 25.00 °C.
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| pounds per gallon - calc. : | 8.313 to 8.363
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| refractive index : | 1.48100 to 1.48700 @ 20.00 °C.
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| boiling point : | 272.00 to 274.00 °C. @ 760.00 mm Hg
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| flash point : | > 230.00 °F. TCC ( > 110.00 °C. )
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| logP (o/w) : | 2.96 |
safety :
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| Oral Toxicity(LD50) : | |
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Not determined
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| Dermal Toxicity(LD50) : | |
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Not determined
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| Inhalation Toxicity(LC50) : | |
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Not determined
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safety in use :
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| Category : | flavor and fragrance agents |
| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 0.12 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 0.05 (μg/capita/day) |
| modified Theoretical Added Maximum Daily Intake (mTAMDI) : | 6700 (μg/person/day) |
| Threshold of concern : | 540 (μg/person/day) |
| Structure Class : | II |
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| recommendation for 6-hydroxydihydrotheaspirane (mixture of isomers) fragrance usage levels up to : |
| | 0.5000 % in the fragrance concentrate.
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| recommendation for 6-hydroxydihydrotheaspirane (mixture of isomers) flavor usage levels up to : |
| | 20.0000 ppm in the flavor.
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| Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 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 (EFSA, 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) : | 1.00000 | 10.00000 |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) : | - | - |
| Edible ices, including sherbet and sorbet (03.0) : | 1.00000 | 5.00000 |
| Processed fruit (04.1) : | - | - |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) : | - | - |
| Confectionery (05.0) : | 100.00000 | 1000.00000 |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) : | 2.00000 | 4.00000 |
| Bakery wares (07.0) : | 4.00000 | 6.00000 |
| Meat and meat products, including poultry and game (08.0) : | 1.00000 | 2.00000 |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) : | 1.00000 | 2.00000 |
| Eggs and egg products (10.0) : | - | - |
| Sweeteners, including honey (11.0) : | - | - |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0) : | 1.00000 | 2.00000 |
| Foodstuffs intended for particular nutritional uses (13.0) : | - | - |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) : | 10.00000 | 50.00000 |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) : | 10.00000 | 50.00000 |
| Ready-to-eat savouries (15.0) : | 1.00000 | 5.00000 |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) : | - | - |
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 |
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| WGK Germany : | 3 |
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2,6,6,10-tetramethyl-1-oxaspiro[4.5]decan-10-ol |
| chemidplus : | 053398906 |
| EPA Substance Registry Services : | 65620-50-0 |
references :
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2,6,6,10-tetramethyl-1-oxaspiro[4.5]decan-10-ol |
| fl. number : | 13.076 |
| jecfa number : | 1648 |
| pubchem : | 207422 |
other :
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| VCF-Online: | VCF Volatile Compounds in Food |