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tuberose acetate
General Material Information
| Preferred name | tuberose acetate |
| Trivial Name | Methyl 2-cyclopentylideneacetate |
| Short Description | cyclopidene (Firmenich) |
| Formula | C8 H12 O2 |
| CAS Number | 40203-73-4 |
| ECHA Number | 254-837-3 |
| FDA UNII | Search |
| Nikkaji Number | J23.238F |
| xLogP3-AA | 1.60 (est) |
| NMR Predictor | External link |
| Synonyms |
|
US / EU / FDA / JECFA / FEMA / Scholar / Patents
| Google Scholar | Start search |
| 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 |
| Export Tariff Code: | 2915.39.9050 |
| ChemSpider: | View |
Suppliers
| Azelis UK | BOC Sciences |
| Ernesto Ventós | Firmenich |
| Lluch Essence | Penta International |
| The Perfumers Apprentice | Vigon International |
| Penta International Corporation | Ernesto Ventós S.A. |
PhysChem Properties
| Material listed in food chemical codex | No |
| Molecular weight | 140.18203735352 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 8.371 to 8.437 |
| Refractive Index | 1.473 to 1.477 @ 20 °C |
| Boiling Point | 192 to 193°C @ 760 mm Hg |
| Acid Value | 1 max KOH/g |
| Vapor Pressure | 0.458 mmHg @ 25 °C |
| Flash Point TCC Value | 68.89 °C TCC |
| logP (o/w) | 2.194 est |
| Solubility | |
| alcohol | Yes |
| water, 547.2 mg/L @ 25 °C (est) | Yes |
| Stability | |
| APC: traces - 0.5% | Unspecified |
| candle: traces - 0.5% | Unspecified |
| detergent: traces - 0.5% | Unspecified |
| fine fragrances: traces - 0.5% | Unspecified |
| shampoo: traces - 0.5% | Unspecified |
| shower gel: traces - 0.1% | Unspecified |
| soap: traces - 0.5% | Unspecified |
| softener: traces - 0.5% | Unspecified |
Organoleptic Properties
| Odor Type: Floral | |
| tuberose, ylang, sweet, fruity, dry, weedy | |
| Odor strength | high , recommend smelling in a 1.00 % solution or less |
| Substantivity | 16 hour(s) at 100.00 % |
| Luebke, William tgsc, (1985) | At 1.00 % in dipropylene glycol. tuberose ylang sweet fruity dry weedy |
| CYCLOPIDENE gives diffusion and lift. It combines the salicylate/cresyl harmony that exists in many white florals. | A very powerful floral modifier related to ylang |
Potential Uses
| Applications | |
| Odor purposes | Citrus , Cologne , Fern , Floral , Jasmin , Lavender , Lemon , Lilac , Narcissus , Tuberose , Ylang ylang |
| Flavoring purposes | Walnut |
| Other purposes | Diffusion , Lifter |
| Cosmetic purposes | Perfuming agents |
Safety Information
Safety information
| 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 tuberose acetate usage levels up to: | |||
| 0.5000 % in the fragrance concentrate. | |||
| Recommendation for tuberose acetate 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):40203-73-4 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :162409 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:2 |
| methyl 2-cyclopentylideneacetate |
| Chemidplus:0040203734 |