| Preferred name | N-methyl ionone |
| Trivial Name | Methylionone |
| Formula | C14 H22 O |
| CAS Number | 1335-46-2 |
| ECHA Number | 215-635-0 |
| FDA UNII | Search |
| xLogP3-AA | 3.40 (est) |
| NMR Predictor | External link |
| 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 |
| HMDB (The Human Metabolome Database): | Search |
| Export Tariff Code: | 2914.23.0000 |
| ChemSpider: | View |
| Material listed in food chemical codex | No |
| Molecular weight | 206.3285369873 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 7.689 to 7.755 |
| Refractive Index | 1.498 to 1.503 @ 20 °C |
| Vapor Pressure | 0.003 mmHg @ 25 °C |
| Flash Point TCC Value | 120 °C TCC |
| logP (o/w) | 4.393 est |
| Solubility | |
| alcohol | Yes |
| water, 2.98 mg/L @ 25 °C (est) | Yes |
| Stability | |
| APC: - | Unspecified |
| candle: 0.5 - 5% | Unspecified |
| detergent: - | Unspecified |
| fine fragrances: 0.5 - 5% | Unspecified |
| shampoo: 0.5 - 5% | Unspecified |
| shower gel: 0.5 - 5% | Unspecified |
| soap: 0.5 - 5% | Unspecified |
| softener: - | Unspecified |
| Odor Type: Floral | |
| orris, violet, powdery, woody | |
| Odor strength | medium , recommend smelling in a 10.00 % solution or less |
| Substantivity | 184 hour(s) at 100.00 % |
| Luebke, William tgsc, (1983) | At 10.00 % in dipropylene glycol. orris violet powdery woody |
| Flavor Type: Floral | |
| floral, orris, tea, powdery, dry, woody | |
| Luebke, William tgsc, (1983) | Floral orris tea powdery dry woody |
| IRALIA ® displays a beautiful floral, orris, powdery and violet note which perfectly suits raspberry and red fruit flavors. It also performs well in tea and others fruit flavors | Floral orris powdery violet and berry notes |
| Applications | |
| Odor purposes | Acacia , Amber , Baby powder , Balsam , Bayberry , Beeswax absolute replacer , Berry , Blackberry , Blueberry , Bouquet , Carnation , Cassia , Cedar , Cherry , Cherry blossom , Chypre , Cranberry , Cyclamen , Fern , Fetes , Fir needle oil replacer , Floral , Fruit , Gardenia , Genet , Ginger white ginger , Heather , Honey , Jasmin , Jonquil , Leather , Leather russian leather , Lily of the valley , Maja , Millefleurs , Mimosa , Moss , Musk , Oriental , Orris , Patchouli , Petunia , Potpourri , Powder , Prune , Raspberry , Rose , Rose tea rose , Sandalwood , Spice , Strawberry , Valerian , Violet , Wallflower , Wisteria , Woody |
| Flavoring purposes | Valerian |
| Other purposes | Diffusion |
| Cosmetic purposes | Perfuming agents |
| European information : | |
| Most important hazard(s): | |
| Xi - Irritant | |
| R 38 - Irritating to skin. 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 36 - Wear suitable protective clothing. | |
| 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: | |
| oral-rat LD50 > 5000 mg/kg Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 22, Pg. 1513, 1980. | |
| Dermal Toxicity: | |
| skin-rabbit LD50 > 5000 mg/kg Gekkan Yakuji. Pharmaceuticals Monthly. Vol. 22, Pg. 1513, 1980. | |
| Inhalation Toxicity: | |
| Not determined | |
| Category: | |||
| fragrance agents | |||
| RIFM Fragrance Material Safety Assessment: Search | |||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| IFRA Critical Effect: | |||
| Dermal sensitization | |||
| IFRA Other Specification: | |||
| View the IFRA Standard | |||
| View IFRA Standards Library for complete information. | |||
| Please review Amendment 49 IFRA documentation for complete information. | |||
| IFRA RESTRICTION LIMITS IN THE FINISHED PRODUCT (%): | |||
| Category 1: Products applied to the lips | |||
| 5.40 % | |||
| Category 2: Products applied to the axillae | |||
| 1.60 % | |||
| Category 3: Products applied to the face/body using fingertips | |||
| 32.00 % | |||
| Category 4: Products related to fine fragrance | |||
| 30.00 % | |||
| Category 5: Products applied to the face and body using the hands (palms), primarily leave-on | |||
| Category 5A: Body lotion products applied to the body using the hands (palms), primarily leave-on | |||
| 7.60 % | |||
| Category 5B: Face moisturizer products applied to the face using the hands (palms), primarily leave-on | |||
| 7.60 % | |||
| Category 5C: Hand cream products applied to the hands using the hands (palms), primarily leave-on | |||
| 7.60 % | |||
| Category 5D: Baby Creams, baby Oils and baby talc | |||
| 7.60 % | |||
| Category 6: Products with oral and lip exposure | |||
| 18.00 % | |||
| Category 7: Products applied to the hair with some hand contact | |||
| Category 7A: Rinse-off products applied to the hair with some hand contact | |||
| 61.00 % | |||
| Category 7B: Leave-on products applied to the hair with some hand contact | |||
| 61.00 % | |||
| Category 8: Products with significant anogenital exposure | |||
| 3.20 % | |||
| Category 9: Products with body and hand exposure, primarily rinse off | |||
| 59.00 % | |||
| Category 10: Household care products with mostly hand contact | |||
| Category 10A: Household care excluding aerosol products (excluding aerosol/spray products) | |||
| 100.00 % | |||
| Category 10B: Household aerosol/spray products | |||
| 100.00 % | |||
| Category 11: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate | |||
| Category 11A: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate without UV exposure | |||
| 100.00 % | |||
| Category 11B: Products with intended skin contact but minimal transfer of fragrance to skin from inert substrate with potential UV exposure | |||
| 100.00 % | |||
| Category 12: Products not intended for direct skin contact, minimal or insignificant transfer to skin | |||
| No Restriction | |||
| Notes: | |||
| IFRA FLAVOR REQUIREMENTS: | |||
Due to the possible ingestion of small amounts of fragrance ingredients from their use in products in Categories 1 and 6, materials must not only comply with IFRA Standards but must also be recognized as safe as a flavoring ingredient as defined by the IOFI Code of Practice (www.iofi.org). For more details see chapter 1 of the Guidance for the use of IFRA Standards. | |||
| use level in formulae for use in cosmetics: | |||
| 9.8200 % | |||
| Dermal Systemic Exposure in Cosmetic Products: | |||
| 0.25 mg/kg/day (IFRA, 2001) | |||
| Recommendation for N-methyl ionone flavor usage levels up to: | |||
| not for flavor use. | |||
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):1335-46-2 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :5371084 |
| National Institute of Allergy and Infectious Diseases:Data |
| WISER:UN 3082 |
| WGK Germany:2 |
| 1-(2,6,6-trimethyl-1-cyclohex-2-enyl)pent-1-en-3-one N- |
| Chemidplus:0001335462 |