(E)-alpha-damascone
trans-1-(2,6,6-trimethyl-2-cyclohexen-1-yl)but-2-en-1-one
Identification
| Name | (E)-alpha-damascone |
| IUPAC | (E)-1-(2,6,6-trimethyl-1-cyclohex-2-enyl)but-2-en-1-one |
| CAS Number | 24720-09-0 |
| EINECS | 246-430-4 |
| FDA UNII | MDD00FOW8J |
| Molecular Formula | C13 H20 O |
| Molecular Weight | 192.30160000 |
| Nikkaji Number | J275.910A |
| CoE Number | 11053 |
Regulatory
| JECFA Food Flavoring | 2188 trans-alpha-damascone |
| DG SANTE Food Flavourings | 07.226 trans-1-(2,6,6-trimethyl-2-cyclohexen-1-yl)but-2-en-1-one |
| FEMA Number | 4088 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 24720-09-0 ; TRANS-ALPHA-DAMASCONE |
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.93700 to 0.94300 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.797 to 7.847 |
| Refractive Index | 1.49300 to 1.49900 @ 20.00 °C. |
| Boiling Point | 266.00 to 267.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.008000 mmHg @ 25.00 °C. (est) |
| Flash Point | > 200.00 °F. TCC ( > 93.33 °C. ) |
| logP (o/w) | 3.436 (est) |
| Soluble in | alcohol |
| Stability | fine fragrances: traces - 0.1% |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | high , |
| Substantivity | 64 hour(s) at 100.00 % |
| Odor Description |
at 1.00 % in dipropylene glycol. Sweet, fruity, floral woody with a green berry nuance Very diffusive and distinctive floral fruity note. DAMASCONE ALPHA is a very complex odour of rose, apple, blackcurrant and mint with a rich plum undertone Diffusive fruity-floral containing rose and green apple notes sweet floral metallic fruity apple spicy plum minty FRUITY, FLORAL, ROSE, APPLE Floral, rose, apple, fruity-plum, blackcurrant, mint. Diffusive Unique and sophisticated floral fruity note with a delicate and natural rose character. Complex apple note, mint and blackcurrant with plum undertones
|
| Odor sample from | Firmenich Inc. |
| Taste Description |
fruity green seedy tropical spicy apple woody at 30.00 ppm. fruity fruity woody green seedy fruity woody green seedy
|
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| 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 | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| IFRA Critical Effect | Dermal sensitization |
| IFRA RESTRICTION LIMITS IN THE FINISHED PRODUCT (%) | Category 1: Products applied to the lips |
| Notes | IFRA FLAVOR REQUIREMENTS: |
| use level in formulae for use in cosmetics | 0.1200 % |
| Dermal Systemic Exposure in Cosmetic Products | 0.0031 mg/kg/day (IFRA, 2002, 2003) |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.27 (μg/capita/day) |
| Modified Theoretical Added Maximum Daily Intake (mTAMDI) | 842.0 (μg/person/day) |
| Structure Class | I |
| baked goods | 5.00000 |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | 2.00000 |
| cheese | 3.00000 |
| chewing gum | - |
| condiments / relishes | 2.00000 |
| confectionery froastings | 4.00000 |
| egg products | - |
| fats / oils | 2.00000 |
| fish products | 1.00000 |
| frozen dairy | 3.00000 |
| fruit ices | 3.00000 |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | 5.00000 |
| imitation dairy | 3.00000 |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | 1.00000 |
| milk products | 3.00000 |
| nut products | - |
| other grains | - |
| poultry | 1.00000 |
| processed fruits | 2.00000 |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | 2.00000 |
| snack foods | - |
| soft candy | 5.00000 |
| soups | 2.00000 |
| sugar substitutes | - |
| sweet sauces | 2.00000 |
| Dairy products, excluding products of category 02.0 (01.0) | 3.00000 |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) | 2.00000 |
| Edible ices, including sherbet and sorbet (03.0) | 3.00000 |
| Processed fruit (04.1) | 2.00000 |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) | 5.00000 |
| Confectionery (05.0) | - |
| Chewing gum (05.3) | - |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) | 2.00000 |
| Bakery wares (07.0) | 5.00000 |
| Meat and meat products, including poultry and game (08.0) | 1.00000 |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) | 1.00000 |
| Eggs and egg products (10.0) | - |
| Sweeteners, including honey (11.0) | - |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0) | 2.00000 |
| Foodstuffs intended for particular nutritional uses (13.0) | - |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) | - |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) | - |
| Ready-to-eat savouries (15.0) | - |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) | - |
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