| Preferred name | musk tetralin |
| Trivial Name | 1-(3,5,5,6,8,8-hexamethyl-6,7-dihydronaphthalen-2-yl)ethanone |
| Short Description | tonalid (PFW) |
| Formula | C18 H26 O |
| CAS Number | 1506-02-1 |
| CAS Number | 21145-77-7 |
| Deleted CAS Number | 131433-13-1 |
| FEMA Number | 4879 |
| ECHA Number | 216-133-4 |
| FDA UNII | Search |
| Nikkaji Number | J16.863G |
| xLogP3-AA | 5.30 (est) |
| NMR Predictor | External link |
| FDA Patent | No longer provide for the use of these seven synthetic flavoring substances |
| Synonyms |
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| 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 |
| (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 |
| CHEMBL: | View |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2914.39.0000 |
| ChemSpider: | View |
| Material listed in food chemical codex | No |
| Molecular weight | 258.40441894531 |
| Melting Point | 53 to 54°C @ 760 mm Hg |
| Vapor Pressure | 2.8E-5 mmHg @ 25 °C |
| Flash Point TCC Value | 100 °C TCC |
| logP (o/w) | 5.063 est |
| Shelf life | 36 months (or longer if stored properly.) |
| Storage notes | Store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Solubility | |
| alcohol | Yes |
| dipropylene glycol | Yes |
| water, 0.2879 mg/L @ 25 °C (est) | Yes |
| water | No |
| Stability | |
| detergent | Unspecified |
| soap | Unspecified |
| Odor Type: Musk | |
| sweet, amber, ambrette, fruity, musk, powdery | |
| Odor strength | medium , recommend smelling in a 10.00 % solution or less |
| Substantivity | > 400 hour(s) at 10.00 % in dipropylene glycol |
| Luebke, William tgsc, (1985) | At 10.00 % in isopropyl myristate. strong sweet amber ambrette fruity musk powdery |
| Flavor Type: Amber | |
| amber, ambrette, soapy, fruity, musk, sweet, cloth laundered cloth, powdery, aldehydic, fatty | |
| Luebke, William tgsc, (1985) | Amber ambrette soapy fruity musk sweet laundered cloth powdery aldehydic fatty |
| Applications | |
| Odor purposes | Acacia, Allspice, Ambergris, Ambrette oil replacer, Amyris, Angelica, Animal, Cabreuva wood, Cassia, Cassia blossom, Cedar forest, Christmas, Clean linen, Clove blossom, Country meadow, Cyclamen, Fern, Fir balsam, Fir needle oil replacer, Flouve blossom, Foliage, Forest, Frangipani plumeria, Ginger white ginger, Guaiacwood, Habuba, Hawthorn, Heather, Heliotrope, Hollyberry, Hugonia, Incense, Iris blossom, Kewda, Lavender, Leather, Lemon, Lily, Lily of the valley, Magnolia, Maja, Moss, Musk, New car, Oakwood, Ocean sea, Petunia, Phlox, Powder, Rain, Rose white rose, Sandalwood, Spice, Spicewood, Sweet grass, Tobacco, Tonka bean, Vanilla, Verbena, Woodruff, Woody |
| Flavoring purposes | Angelica, Guaiacwood |
| Other purposes | Dusty, Fantasy blends |
| Cosmetic purposes | Fragrance |
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| Xn N - Harmful, Dangerous for the environment. | |
| R 22 - Harmful if swallowed. R 50/53 - Very 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 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. 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) | |
| Acute toxicity, Oral (Category 4), H302 Acute aquatic toxicity (Category 1), H400 Chronic aquatic toxicity (Category 1), H410 | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Signal word | Warning |
| Hazard statement(s) | |
| H302 - Harmful if swallowed H400 - Very toxic to aquatic life H410 - Very toxic to aquatic life with long lasting effects | |
| Precautionary statement(s) | |
| P264 - Wash skin thouroughly after handling. P270 - Do not eat, drink or smoke when using this product. P273 - Avoid release to the environment. P301 + P312 - IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P330 - Rinse mouth. P391 - Collect spillage. Hazardous to the aquatic environment P501 - Dispose of contents/container in accordance with local/regional/national/international regulations. | |
| Oral/Parenteral Toxicity: | |
| oral-rat LD50 964 mg/kg Dispose of contents/container in accordance with local/regional/national/international regulations. | |
| Dermal Toxicity: | |
| skin-rabbit LD50 7940 mg/kg Dispose of contents/container in accordance with local/regional/national/international regulations | |
| Inhalation Toxicity: | |
| Not determined | |
| Category: | |||
| flavor and 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 tetralin usage levels up to: | |||
| 10.0000 % in the fragrance concentrate. | |||
| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). | |||
| The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library | |||
| publication number: 29 | |||
| Click here to view publication 29 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | - | |
| beverages(nonalcoholic): | 3.00000 | 7.50000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | 1.00000 | 2.00000 | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | - | |
| fruit ices: | 1.00000 | 2.00000 | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | 1.00000 | 2.00000 | |
| 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: | 1.00000 | 2.00000 | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
| EPI System: View |
| Chemical Carcinogenesis Research Information System:Search |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):1506-02-1 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :89440 |
| National Institute of Allergy and Infectious Diseases:Data |
| SCCNFP:opinion |
| WGK Germany:3 |
| 1-(3,5,5,6,8,8-hexamethyl-6,7-dihydronaphthalen-2-yl)ethanone |
| Chemidplus:0001506021 |
| 1-(3,5,5,6,8,8-hexamethyl-6,7-dihydronaphthalen-2-yl)ethanone |
| Chemidplus:021145777 |