(E,E)-2,4-decadienal
trans-2,trans-4-decadienal
Identification
| Name | (E,E)-2,4-decadienal |
| IUPAC | (2E,4E)-deca-2,4-dienal |
| CAS Number | 25152-84-5 |
| EINECS | 246-668-9 |
| FDA UNII | 3G88X2RK09 |
| Molecular Formula | C10 H16 O |
| Molecular Weight | 152.23672000 |
| MDL Number | MFCD00007007 |
| Nikkaji Number | J88.326C |
| Beilstein | 1704897 |
| CoE Number | 2120 |
Regulatory
| JECFA Food Flavoring | 1190 trans-2,trans-4-decadienal |
| DG SANTE Food Flavourings | 05.140 deca-2(trans),4(trans)-dienal |
| FEMA Number | 3135 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 25152-84-5 ; 2-TRANS,4-TRANS-DECADIENAL |
Physical Properties
| Appearance | pale yellow to yellow clear liquid (est) |
| Assay | 94.70 to 98.50 sum of isomers |
| Food Chemicals Codex Listed | Yes |
| Specific Gravity | 0.86600 to 0.87600 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.206 to 7.289 |
| Refractive Index | 1.51200 to 1.51700 @ 20.00 °C. |
| Boiling Point | 279.00 to 280.00 °C. @ 760.00 mm Hg, 114.00 to 116.00 °C. @ 10.00 mm Hg |
| Acid Value | 5.00 max. KOH/g |
| Vapor Pressure | 0.030000 mmHg @ 25.00 °C. (est) |
| Vapor Density | 5.2 ( Air = 1 ) |
| Flash Point | 185.00 °F. TCC ( 85.00 °C. ) |
| logP (o/w) | 3.180 (est) |
| Shelf Life | 12.00 month(s) or longer if stored properly. |
| Storage | refrigerate in tightly sealed containers. |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | high , |
| Substantivity | 94 hour(s) at 1.00 % in dipropylene glycol |
| Odor Description |
at 1.00 % in dipropylene glycol. at 2.00 %. Powerful, oily, chicken fat Very powerful, fatty, orange-like, sweet, fresh and citrusy oily cucumber melon citrus pumpkin nut meat Very powerful citrusy
|
| Odor sample from | Sigma-Aldrich |
| Taste Description |
at 5.00 ppm. Fatty, oily, chicken fat, fried potatoes. Bitter orange character in high diution fatty, chicken, aldehydic Fresh and sweet in dilution, with orange, grapefruit
|
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Human Experience | 5 % solution: no irritation or sensitization. |
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| 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 | flavoring agents |
| IFRA Critical Effect | Insufficient data |
| Recommendation for (E,E)-2,4-decadienal usage levels up to | PROHIBITED: Should not be used as a fragrance ingredient. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 62.00 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 70.00 (μg/capita/day) |
| Modified Theoretical Added Maximum Daily Intake (mTAMDI) | 560 (μg/person/day) |
| Threshold of Concern | 1800 (μg/person/day) |
| Structure Class | I |
| 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 | - |
| Dairy products, excluding products of category 02.0 (01.0) | 0.50000 |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) | 0.50000 |
| Edible ices, including sherbet and sorbet (03.0) | 0.50000 |
| Processed fruit (04.1) | - |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) | 1.00000 |
| Confectionery (05.0) | 1.00000 |
| Chewing gum (05.3) | - |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) | 1.00000 |
| Bakery wares (07.0) | 1.00000 |
| Meat and meat products, including poultry and game (08.0) | 2.00000 |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) | 0.50000 |
| Eggs and egg products (10.0) | 0.01000 |
| Sweeteners, including honey (11.0) | 2.50000 |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0) | 3.00000 |
| Foodstuffs intended for particular nutritional uses (13.0) | - |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) | 0.20000 |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) | 0.06000 |
| Ready-to-eat savouries (15.0) | 5.00000 |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) | 0.50000 |
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