(Z)-woody amylene
koavone (IFF)
Identification
| Name | (Z)-woody amylene |
| IUPAC | (Z)-3,4,5,6,6-pentamethylhept-3-en-2-one |
| CAS Number | 81786-73-4 |
| EINECS | 279-822-9 |
| FDA UNII | 18682V2R6J |
| Molecular Formula | C12 H22 O |
| Molecular Weight | 182.30654000 |
| Nikkaji Number | J296.123G |
Regulatory
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 85.00 to 100.00 sum of isomers |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.86100 to 0.87000 @ 25.00 °C., 0.86200 to 0.87100 @ 20.00 °C. |
| Pounds per Gallon - (est). | 7.164 to 7.239 |
| Pounds per Gallon - est. | 7.181 to 7.256 |
| Refractive Index | 1.45300 to 1.46100 @ 20.00 °C. |
| Boiling Point | 246.20 °C. @ 760.00 mm Hg (est) |
| Vapor Pressure | 0.028000 mmHg @ 25.00 °C. (est) |
| Flash Point | 186.00 °F. TCC ( 85.56 °C. ) |
| logP (o/w) | 3.774 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
| Stability | alcoholic lotion |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | medium |
| Substantivity | 12 hour(s) at 100.00 % |
| Odor Description |
at 100.00 %. Woody, floral complex with amber and violet nuances. A highly diffusive product that can be used to enhance amber notes. At high levels an aldehydic, pine needle oil effect is realised Woody floral-violet, toffee, balsamic, ionone-like. Diffusive
|
| Odor sample from | International Flavors & Fragrances Inc. |
Safety Information
| 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 | fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for (Z)-woody amylene usage levels up to | 30.0000 % in the fragrance concentrate. |
| Recommendation for (Z)-woody amylene flavor usage levels up to | not for flavor use. |
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