dextro,laevo-muscone
3-methyl-1-cyclopentadecanone
Identification
| Name | dextro,laevo-muscone |
| IUPAC | 3-methylcyclopentadecan-1-one |
| CAS Number | 541-91-3 |
| EINECS | 208-795-8 |
| FDA UNII | 5JO79R7S9R |
| Molecular Formula | C16 H30 O |
| Molecular Weight | 238.41430000 |
| MDL Number | MFCD00211114 |
| Nikkaji Number | J6.397E |
| CoE Number | 11135 |
Regulatory
| JECFA Food Flavoring | 1402 3-methyl-1-cyclopentadecanone |
| FEMA Number | 3434 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 541-91-3 ; 3-METHYL-1-CYCLOPENTADECANONE |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 97.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.91800 to 0.92500 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.639 to 7.697 |
| Refractive Index | 1.47700 to 1.48100 @ 20.00 °C. |
| Melting Point | 8.60 °C. @ 760.00 mm Hg |
| Boiling Point | 320.00 to 329.00 °C. @ 760.00 mm Hg, 130.00 °C. @ 0.50 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.000176 mmHg @ 25.00 °C. (est) |
| Flash Point | > 212.00 °F. TCC ( > 100.00 °C. ) |
| logP (o/w) | 6.100 (est) |
| Shelf Life | 24.00 month(s) or longer if stored properly. |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Soluble in | alcohol |
| Stability | APC: - |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | high , |
| Substantivity | 400 hour(s) at 100.00 % |
| Odor Description |
at 10.00 % in dipropylene glycol. at 0.20 %. A very soft, sweet, musky odor with a warm animal tonality, reminiscent of the natural Tonkin musk Musk, powdery, soft, animalic. Exalting. Fixative Soft, sweet, musky with animalic tonalities trong aroma of Thonky musk, which has good diffusion musk animal powdery
|
| Odor sample from | Firmenich Inc. |
| Taste Description | at 1.00 ppm. |
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Human Experience | 30 % solution: no irritation or sensitization. |
| Oral/Parenteral Toxicity | oral-rat LD50 [sex: M,F] > 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', 'BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD\nLUNGS, THORAX, OR RESPIRATION: OTHER CHANGES\nBEHAVIORAL: ALTERED SLEEP TIME (INCLUDING CHANGE IN RIGHTING REFLEX)']
Safety in Use
| Category | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for dextro,laevo-muscone usage levels up to | 2.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.37 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.009 (μg/capita/day) |
| Structure Class | II |
| 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 | - |
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