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musk propanoate
General Material Information
| Preferred name | musk propanoate |
| Trivial Name | Helvetolide |
| Short Description | helvetolide (Firmenich) |
| Formula | C17 H32 O3 |
| CAS Number | 141773-73-1 |
| FDA UNII | I1AI9W9CAB |
| xLogP3-AA | 4.50 (est) |
| NMR Predictor | External link |
| Synonyms |
|
US / EU / FDA / JECFA / FEMA / Scholar / Patents
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| Google Books | Start search |
| Google Patents | Start search |
| Perfumer & Flavorists | Start search |
| EU Patents | Start search |
| PubMeb | Start search |
| NCBI | Start search |
Other Information
| (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 |
| HMDB (The Human Metabolome Database): | Search |
| ChemSpider: | View |
Suppliers
PhysChem Properties
| Material listed in food chemical codex | No |
| Molecular weight | 284.43963623047 |
| Boiling Point | 346 to 347°C @ 760 mm Hg |
| Flash Point TCC Value | 122.9 °C TCC |
| logP (o/w) | 5.117 est |
| Solubility | |
| alcohol | Yes |
| water, 0.2975 mg/L @ 25 °C (est) | Yes |
| Stability | |
| APC: 0.5 - 2% | Unspecified |
| candle: traces - 0.5% | Unspecified |
| detergent: traces - 0.5% | Unspecified |
| fine fragrances: 0.5 - 5% | Unspecified |
| shampoo: 0.5 - 2% | Unspecified |
| shower gel: 0.5 - 2% | Unspecified |
| soap: traces - 0.5% | Unspecified |
| softener: 0.5 - 2% | Unspecified |
Organoleptic Properties
| Odor Type: Musk | |
| musk, ambrette, fruity, pear, woody, floral | |
| Odor strength | medium |
| Substantivity | > 336 hour(s) at 100.00 % |
| Luebke, William tgsc, (1996) | At 100.00 %. musk ambrette fruity pear woody floral |
| This musk performs particularly well in liquid applications (alcohol solution, shampoo, body wash) and emulsions. It is one of the few “top note” musks. | A sophisticated, modern musky note with a fruity pear aspect. Olfactively, between Ambrettolide and Ethylene Brassylate |
| Works well in combination with other musks, having a synergistic effect with several of them (including, Exaltone Exaltolide and Habanolide for example), so that very small doses can be an effective boost to a musk complex. Description from Firmenich: “A sophisticated, modern musky note with a fruity pear aspect. Olfactively, between Ambrettolide and Ethylene Brassylate. Use: This musk performs particularly well in liquid applications (alcohol solution, shampoo, body wash) and emulsions. It is one of the few top note’ musks.” According to Arcadi Boix Camps it is “absolutely unique” and “very diffusive”. | Musk-ambrette, rich, fruity-pear |
| General comment | A sophisticated, modern musky note with a fruity pear aspect. Olfactively, between Ambrettolide and Ethylene Brassylate |
Safety Information
Safety information
| European information : | |
| Most important hazard(s): | |
| N - Dangerous for the environment. | |
| R 51/53 - Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. S 36 - Wear suitable protective clothing. S 61 - Avoid release to the environment. Refer to special instructions/safety data sheet. | |
| 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 | |
Safety in use information
| Category: | |||
| 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 musk propanoate usage levels up to: | |||
| 5.0000 % in the fragrance concentrate. | |||
| Recommendation for musk propanoate flavor usage levels up to: | |||
| not for flavor use. | |||
Safety references
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):141773-73-1 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :16063567 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:2 |
| [2-[1-(3,3-dimethylcyclohexyl)ethoxy]-2-methylpropyl]propanoate |
| Chemidplus:0141773731 |