musk lactone
musk R1 (Givaudan)
Identification
| Name | musk lactone |
| IUPAC | 1,7-dioxacycloheptadecan-8-one |
| CAS Number | 3391-83-1 |
| EINECS | 222-225-5 |
| FDA UNII | Search |
| Molecular Formula | C15 H28 O3 |
| Molecular Weight | 256.38576000 |
| Nikkaji Number | J52.363A |
Regulatory
Physical Properties
| Appearance | colorless crystals (est) |
| Assay | 99.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Melting Point | 30.00 °C. @ 760.00 mm Hg |
| Boiling Point | 411.13 °C. @ 760.00 mm Hg (est) |
| Flash Point | > 212.00 °F. TCC ( > 100.00 °C. ) |
| logP (o/w) | 3.531 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | medium , |
| Substantivity | 400 hour(s) at 20.00 % |
| Odor Description |
at 10.00 % in dipropylene glycol. Musk R1 is a sensual, sophisticated, creamy, powdery macrocyclic musk Clean and sensual, creamy, elegant musky
|
| Odor sample from | Naarden International |
Safety Information
| European information | Most important hazard(s): |
| Oral/Parenteral Toxicity | oral-rat LD50 > 5000 mg/kg |
| Dermal Toxicity | skin-guinea pig 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 | fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| Recommendation for musk lactone usage levels up to | 10.0000 % in the fragrance concentrate. |
| Recommendation for musk lactone flavor usage levels up to | not for flavor use. |
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