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| IUPAC name : | 1,1-dimethoxyoctane |
| InChI : | InChI=1/C10H22O2/c1-4-5-6-7-8-9-10(11-2)12-3/h10H,4-9H2,1-3H3 |
| InChIKey : | BZOOCKAFKVYAOZ-UHFFFAOYAC |
| SMILES : | CCCCCCCC(OC)OC |
| cas number : | 10022-28-3 |
| (EINECS) number : | 233-018-4 |
| fema number : | 2798 |
| coe number : | 42 |
| jecfa number : | 942 |
| fl. number : | 06.008 |
| molar refractivity : | 51.82 ± 0.3 cm3 |
| parachor : | 466.7 ± 4.0 cm3 |
| index of refraction : | 1.415 ± 0.02 |
| surface tension : | 25.9 ± 3.0 dyne/cm |
| density : | 0.843 ± 0.06 g/cm3 |
| polarizability : | 20.54 ± 0.5 10-24cm3 |
| XlogP : | 3.60 |
| molecular weight : | 174.2804800 |
| formula : | C10 H22 O2 |
| NMR Predictor : | Predict |
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| export tariff code : | 2911.00.5000 |
| fda reg : | 172.515 |
Suppliers :
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| Bedoukian Research : | OCTANAL DIMETHYL ACETAL
≥98.0%, Kosher Odor: green, citrus |
| IFF : | Octacetal
Odor: Fresh, clean, citrus character reminiscent particularly of orange, aldehydic, ozonic, green. |
| Inoue : | OCTANAL DIMETHYL ACETAL
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| John D. Walsh : | Octacetal
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| Penta : | octanal dimethyl acetal
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| Sigma-Aldrich-SAFC : | 1,1-Dimethoxyoctane
97% |
organoleptics :
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| odor type : | green |
| odor strength : | medium , recommend smelling in a 10.00 % solution or less |
odor description :¹ at 100.00 %. | citrus floral green leafy rose violet |
| odor sample from : | Chem-Fleur, Inc. |
| substantivity : | 1 hour(s) at 100.00 % |
properties :
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| appearence : | colorless clear liquid |
| assay : | 95.00 to 100.00 %
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| Food Chemicals Codex Listed : | No |
| specific gravity : | 0.84100 to 0.85100 @ 25.00 °C.
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| pounds per gallon - calc. : | 6.998 to 7.081
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| specific gravity : | 0.84400 to 0.85200 @ 20.00 °C.
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| pounds per gallon - calc. : | 7.031 to 7.098
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| refractive index : | 1.41000 to 1.42000 @ 20.00 °C.
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| boiling point : | 185.00 to 188.00 °C. @ 760.00 mm Hg
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| boiling point : | 60.00 °C. @ 15.00 mm Hg
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| acid value : | 3.00 max. KOH/g
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| vapor pressure : | 0.10000 mm/Hg @ 20.00 °C. |
| vapor density : | >1 ( Air = 1 ) |
| flash point : | 155.00 °F. TCC ( 68.33 °C. )
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| logP (o/w) : | 3.27 |
safety :
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| most important hazard(s) : | Xi - Irritant |
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R 36/38 - Irritating to skin and eyes. S 02 - Keep out of the reach of children. 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 36 - Wear suitable protective clothing.
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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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| Maximised Survey-derived Daily Intakes (MSDI-EU) : | 0.97 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) : | 0.00 (μg/capita/day) |
| Structure Class : | I |
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| recommendation for octanal dimethyl acetal usage levels up to : |
| | 20.0000 % in the fragrance concentrate.
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| recommendation for octanal dimethyl acetal usage levels up to : |
| | 3.0000 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... |
| EPI System : | view |
| Canada Domestic Sub. List : | Yes |
| EPA Chem. Sub. Inventory : | Yes |
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| WGK Germany : | 2 |
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| | 1,1-dimethoxyoctane
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| (EINECS) number : | 233-018-4 |
| chemidplus : | 010022283 |
| EPA Substance Registry Services : | 10022-28-3 |
references :
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| | 1,1-dimethoxyoctane
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| fl. number : | 06.008 |
| jecfa number : | 942 |
| NIST Chemistry WebBook : | 652794499 |
| pubchem : | 197690 |
Cosmetics :
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| Cosmetic uses : |
perfuming agents
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other :
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| reference : | Luebke, William tgsc, (1985)¹ |
| CosIng : | cosmetic data |
| VCF-Online: | VCF Volatile Compounds in Food |