| 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 |