1-undecanol
undecyl alcohol
Identification
| Name | 1-undecanol |
| IUPAC | undecan-2-ol |
| EINECS | 250-092-3 |
| FDA UNII | Search |
| Molecular Formula | C11 H24 O |
| Molecular Weight | 172.31148000 |
| MDL Number | MFCD00004751 |
| Nikkaji Number | J102.385C |
| Beilstein | 1698334 |
| CoE Number | 751 |
| XlogP3 | 4.50 (est) |
Regulatory
| JECFA Food Flavoring | 106 undecyl alcohol |
| DG SANTE Food Flavourings | 02.057 undecan-1-ol |
| FEMA Number | 3097 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 112-42-5 ; UNDECYL ALCOHOL |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 98.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.83200 to 0.83400 @ 20.00 °C. |
| Pounds per Gallon - (est). | 6.931 to 6.948 |
| Refractive Index | 1.43900 to 1.44200 @ 20.00 °C. |
| Melting Point | 11.00 to 14.00 °C. @ 760.00 mm Hg |
| Boiling Point | 146.00 °C. @ 30.00 mm Hg, 242.00 to 243.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.006000 mmHg @ 25.00 °C. (est) |
| Flash Point | > 230.00 °F. TCC ( > 110.00 °C. ) |
| logP (o/w) | 4.405 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
| Stability | non-discoloring in most media |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | antiseborrhoeic agents |
Organoleptic Properties
| Odor Strength | medium |
| Substantivity | 192 hour(s) at 100.00 % |
| Odor Description | at 100.00 %. |
| Odor sample from | Sigma-Aldrich |
| Taste Description | aldehydic soapy waxy sweet |
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-rat LD50 3000 mg/kg |
| Dermal Toxicity | skin-rabbit LD50 4760 ul/kg |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for 1-undecanol usage levels up to | 4.0000 % in the fragrance concentrate. |
| baked goods | - |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | - |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | - |
| milk products | - |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | - |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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