10-undecenal (aldehyde C-11 undecylenic)
10-undecenal
Identification
| Name | 10-undecenal (aldehyde C-11 undecylenic) |
| IUPAC | undec-10-enal |
| CAS Number | 112-45-8 |
| EINECS | 203-973-1 |
| FDA UNII | DU1OTA08RY |
| Molecular Formula | C11 H20 O |
| Molecular Weight | 168.27960000 |
| MDL Number | MFCD00007032 |
| Nikkaji Number | J61.751B |
| Beilstein | 1746480 |
| CoE Number | 122 |
| XlogP3 | 3.80 (est) |
Regulatory
| JECFA Food Flavoring | 330 10-undecenal |
| DG SANTE Food Flavourings | 05.035 undec-10-enal |
| FEMA Number | 3095 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 112-45-8 ; 10-UNDECENAL |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 90.00 to 100.00 |
| Additional Assay Information | min 97% total decenals |
| Food Chemicals Codex Listed | Yes |
| Specific Gravity | 0.84000 to 0.84800 @ 25.00 °C., 0.84100 to 0.84900 @ 20.00 °C. |
| Pounds per Gallon - (est). | 6.990 to 7.056 |
| Pounds per Gallon - est. | 7.006 to 7.073 |
| Refractive Index | 1.44000 to 1.44500 @ 20.00 °C. |
| Boiling Point | 98.00 to 100.00 °C. @ 3.00 mm Hg, 235.00 °C. @ 760.00 mm Hg |
| Acid Value | 5.00 max. KOH/g |
| Vapor Pressure | 0.039000 mmHg @ 25.00 °C. (est) |
| Flash Point | 199.00 °F. TCC ( 92.78 °C. ) |
| logP (o/w) | 4.072 (est) |
| Shelf Life | 12.00 month(s) or longer if stored properly. |
| Storage | refrigerate in tightly sealed containers. |
| Soluble in | alcohol |
| Insoluble in | water |
| Stability | alcoholic lotion |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | fragrance |
Organoleptic Properties
| Odor Strength | high , |
| Substantivity | 380 hour(s) at 100.00 % |
| Odor Description |
at 1.00 % in dipropylene glycol. Citrus, waxy, fatty and aldehydic with a green, soapy nuance powerful, rose, floral, woody Powerful, Aldehydic, Floral-Green, Rosy, Citrus fatty, oily, on dilution slightly floral fatty-citrus on dilution waxy fresh citrus rose Waxy, soapy, floral-aldehydic, citrus, green, fatty, fresh laundry
|
| Odor sample from | International Flavors & Fragrances Inc. |
| Taste Description |
at 2.50 ppm. waxy powerful, rose-floral, woody fatty
|
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-rat LD50 > 5000 mg/kg |
| Dermal Toxicity | skin-rabbit LD50 > 5000 mg/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 10-undecenal (aldehyde C-11 undecylenic) usage levels up to | 1.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.32 (μg/capita/day) |
| baked goods | - |
| beverages(nonalcoholic) | 0.05000 |
| 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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