powdery ketone
ethone
Identification
| Name | powdery ketone |
| IUPAC | (E)-1-(4-methoxyphenyl)pent-1-en-3-one |
| EINECS | 203-190-5 |
| FDA UNII | U0ZZO1ACOR |
| Molecular Formula | C12 H14 O2 |
| Molecular Weight | 190.24198000 |
| Nikkaji Number | J781.562J |
| Beilstein | 3197137 |
| CoE Number | 164 |
Regulatory
| JECFA Food Flavoring | 826 1-(p-methoxyphenyl)-1-penten-3-one |
| DG SANTE Food Flavourings | 07.030 1-(4-methoxyphenyl)pent-1-en-3-one |
| FEMA Number | 2673 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 104-27-8 ; 1-(P-METHOXYPHENYL)-1-PENTEN-3-ONE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | white to pale yellow crystalline powder (est) |
| Assay | 98.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 60.00 °C. @ 760.00 mm Hg |
| Boiling Point | 278.00 °C. @ 760.00 mm Hg, 74.00 °C. @ 10.00 mm Hg |
| Vapor Pressure | 0.000139 mmHg @ 25.00 °C. (est) |
| Flash Point | 304.00 °F. TCC ( 151.11 °C. ) |
| logP (o/w) | 2.658 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | not used anymore |
Organoleptic Properties
| Odor Description |
at 10.00 % in dipropylene glycol. Sweet, powdery, cherry, vanilla, coumarin, heliotropine Odor similar to butter, sweet and lasting Odor similar to butter, sweet and lasting
|
| Odor sample from | Kingchem Laboratories Inc. |
| Taste Description |
Sweet, powdery, vanilla, fruity, creamy Sweet, fruity taste at low levels
|
Safety Information
| European information | Most important hazard(s): |
| Human Experience | 8 % solution: no irritation or sensitization. |
| 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 | flavoring agents |
| IFRA Critical Effect | Dermal sensitization |
| Recommendation for powdery ketone usage levels up to | PROHIBITED: Should not be used as a fragrance ingredient. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.24 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 110.00 (μg/capita/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) | 0.36000 |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) | - |
| Edible ices, including sherbet and sorbet (03.0) | - |
| Processed fruit (04.1) | - |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) | - |
| Confectionery (05.0) | 33.22000 |
| Chewing gum (05.3) | - |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) | - |
| Bakery wares (07.0) | 0.24000 |
| Meat and meat products, including poultry and game (08.0) | 1.02000 |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) | - |
| Eggs and egg products (10.0) | - |
| Sweeteners, including honey (11.0) | - |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0) | 25.50000 |
| Foodstuffs intended for particular nutritional uses (13.0) | - |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) | 1.05000 |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) | 0.10000 |
| 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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