| Preferred name | 3-decen-2-one |
| Trivial Name | dec-3-en-2-one |
| Short Description | heptylidene acetone |
| Formula | C10 H18 O |
| CAS Number | 10519-33-2 |
| CAS Number | 18402-84-1 |
| FEMA Number | 3532 |
| Flavis Number | 7.121 |
| ECHA Number | 234-059-0 |
| FDA UNII | Search |
| MDL | MFCD00015700 |
| COE Number | 11751 |
| xLogP3-AA | 3.40 (est) |
| NMR Predictor | External link |
| JECFA Food Flavoring | 1130 3-decen-2-one |
| FDA Patent | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm | 10519-33-2 ; 3-DECEN-2-ONE |
| Synonyms |
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| Google Scholar | Start search |
| Google Books | Start search |
| Google Patents | Start search |
| Perfumer & Flavorists | Start search |
| EU Patents | Start search |
| PubMeb | Start search |
| NCBI | Start search |
| dec-3-en-2-one | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 10519-33-2 |
| Pubchem (cid): | 61522 |
| Pubchem (sid): | 43118782 |
| (E)-dec-3-en-2-one | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 18402-84-1 |
| Pubchem (cid): | 5363233 |
| Pubchem (sid): | 197788 |
| Publications by PubMed | |
| Toxicity and metabolism of exogenous α,β-unsaturated carbonyls in potato (Solanum tuberosum L.) tubers. | |
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| FDA Substances Added to Food (formerly EAFUS): | View |
| HMDB (The Human Metabolome Database): | HMDB31410 |
| FooDB: | FDB020376 |
| Export Tariff Code: | 2914.19.0000 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
| Bedoukian Research | BOC Sciences |
| CJ Latta & Associates | Fleurchem |
| Penta International | Santa Cruz Biotechnology |
| Sigma-Aldrich | Synerzine |
| TCI AMERICA | Penta International Corporation |
| Material listed in food chemical codex | No |
| Molecular weight | 154.2526550293 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 6.732 to 6.765 |
| Refractive Index | 1.446 to 1.452 @ 20 °C |
| Melting Point | 16 to 17°C @ 760 mm Hg |
| Boiling Point | 125 to 126°C @ 760 mm Hg |
| Acid Value | 2 max KOH/g |
| Vapor Pressure | 0.308 mmHg @ 25 °C |
| Vapor Density | 1 |
| Flash Point TCC Value | 91.67 °C TCC |
| logP (o/w) | 3.198 est |
| Solubility | |
| alcohol | Yes |
| water, very slightly | Yes |
| water, 115.7 mg/L @ 25 °C (est) | Yes |
| water | No |
| Odor Type: Fatty | |
| fatty, green, fruity, apple, earthy, jasmin, fresh, apple green apple, pear, waxy, milky | |
| Odor strength | medium , recommend smelling in a 10.00 % solution or less |
| Substantivity | > 24 hour(s) at 100.00 % |
| General comment | At 10.00 % in dipropylene glycol. fatty green fruity apple earthy jasmin |
| Mosciano, Gerard P&F 25, No. 4, 71, (2000) | At 1.00 %. Fatty, slight green, fresh fruity green apple and pear, with a slight earthy and waxy nuance with a stale milky dry out |
| Flavor Type: Green | |
| green, fruity, fatty, ketonic, waxy, savory, chicken | |
| Mosciano, Gerard P&F 25, No. 4, 71, (2000) | At 1.00 - 5.00 ppm. Green, fruity with a fatty body, with a ketonic waxy and slight savory chicken nuance |
| Used in fatty flavors such as chicken, mandarin, tangerine, grapefruit and other citrus flavors. | Fatty |
| (data available) |
| Applications | |
| Odor purposes | Apricot , Butter , Citrus , Cream , Cucumber , Grapefruit , Jasmin , Mandarin , Melon , Orris , Peach , Pear , Tangerine |
| Flavoring purposes | Cheese , Chicken , Dairy , Fat , Fruit tropical fruit , Lard |
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
| Category: | |||
| flavor and fragrance agents | |||
| RIFM Fragrance Material Safety Assessment: Search | |||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| Recommendation for 3-decen-2-one usage levels up to: | |||
| 1.0000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.012 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | ND (μg/capita/day) | ||
| Structure Class: | II | ||
| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). | |||
| The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library | |||
| publication number: 11 | |||
| Click here to view publication 11 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | 19.00000 | |
| beverages(nonalcoholic): | - | 4.30000 | |
| beverages(alcoholic): | - | 4.00000 | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | 5.80000 | |
| fruit ices: | - | - | |
| gelatins / puddings: | - | 4.80000 | |
| 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: | - | 7.80000 | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
| European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| European Food Safety Authority (EFSA) reference(s): |
| Scientific Opinion on Flavouring Group Evaluation 204 (FGE.204): Consideration of genotoxicity data on representatives for 18 mono-unsaturated, aliphatic, a,ß-unsaturated ketones and precursors from chemical subgroup 1.2.1 of FGE.19 by EFSA View page or View pdf |
| Conclusion on the peer review of the pesticide risk assessment of the active substance (3E)-3-decen-2-one (applied for as 3-decen-2-one) View page or View pdf |
| Scientific Opinion on Flavouring Group Evaluation 204 Revision 1 (FGE.204Rev1): consideration of genotoxicity data on representatives for 17 monounsaturated, aliphatic, a,ß-unsaturated ketones and precursors from chemical subgroup 1.2.1 of FGE.19 View page or View pdf |
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):10519-33-2 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :61522 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:3 |
| dec-3-en-2-one |
| Chemidplus:0010519332 |
| (E)-dec-3-en-2-one |
| Chemidplus:0018402841 |