Articles:
| None found yet. Try the PubMed Search. |
Notes:
None found
| CAS Number: | 127-42-4 |  3D/inchi
|
| Other(deleted CASRN): | 1322-70-9 | |
| % from: | 50.00% to 60.00% | |
| ECHA EINECS - REACH Pre-Reg: | 204-842-1 | |
| FDA UNII: | Search | |
| CoE Number: | 143 | |
| XlogP3-AA: | 3.40 (est) | |
| Molecular Weight: | 194.31754000 | |
| Formula: | C13 H22 O | |
| BioActivity Summary: | listing | |
| NMR Predictor: | Predict (works with chrome, Edge or firefox) | |
| Also(can) Contains: | (E)-beta-methyl ionone 12.00% to 16.00% | |
| alpha-isomethyl ionone (90% min.) 15.00% to 18.00% | ||
| beta-isomethyl ionone 0.10% to 5.00% | ||
| pseudomethyl ionone 0.10% to 2.00% | ||
Category: flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| JECFA Food Flavoring: | 398 methyl-alpha-ionone (50-60%) |
| FEMA Number: | 2711 methyl-alpha-ionone (50-60%) |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 127-42-4 ; METHYL-ALPHA-IONONE |
| FDA Regulation: | |
| FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION Subpart F--Flavoring Agents and Related Substances Sec. 172.515 Synthetic flavoring substances and adjuvants. | |
Physical Properties:
| Appearance: | colorless to yellow clear liquid (est) |
| Assay: | 50.00 to 100.00 % sum of isomers |
| Food Chemicals Codex Listed: | No |
| Boiling Point: | 238.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 97.00 °C. @ 2.60 mm Hg |
| Vapor Pressure: | 0.003000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 212.00 °F. TCC ( 100.00 °C. ) |
| logP (o/w): | 4.393 (est) |
| Soluble in: | |
| alcohol | |
| water, 3.328 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor Type: powdery | |
| Odor Strength: | medium , recommend smelling in a 10.00 % solution or less |
| Substantivity: | 124 hour(s) at 100.00 % |
| floral violet orris powdery woody | |
| Odor Description: at 10.00 % in dipropylene glycol. | floral violet orris powdery woody Luebke, William tgsc, (1984) |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
perfuming agents |
Suppliers:
| Miltitz Aromatics |
| METHYLIONONE N
min. 50 % Odor: Woody, powdery Use: May be used as modifier, supporter and blender for floral, woody and leather notes. |
| Parchem |
| (E)-alpha-methyl ionone (50-60%) |
Safety Information:
| 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: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| 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 | |||
| IFRA Critical Effect: | Dermal sensitization | ||
| IFRA Other Specification: | <= 2% Pseudomethylionone | ||
| IFRA: | View 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: | |||
| 0.0160 % | |||
| Dermal Systemic Exposure in Cosmetic Products: | |||
| 0.0004 mg/kg/day (IFRA, 2001) | |||
| 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: 3 | |||
| Click here to view publication 3 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | 6.50000 | |
| beverages(nonalcoholic): | - | 1.70000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | 0.60000 | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | 2.40000 | |
| fruit ices: | - | 2.40000 | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | - | 6.60000 | |
| imitation dairy: | - | - | |
| instant coffee / tea: | - | - | |
| jams / jellies: | - | 0.21000 | |
| meat products: | - | - | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | - | - | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
Safety References:
| Flavor & Extract Manufacturers Association (FEMA) reference(s): | |
| The FEMA GRAS assessment of alicyclic substances used as flavor ingredients. View pdf | |
| European Food Safety Authority (EFSA) reference(s): | |
| Flavouring Group Evaluation 213: alpha,beta-Unsaturated alicyclic ketones and precursors from chemical subgroup 2.7 of FGE.19 View page or View pdf | |
| Flavouring Group Evaluation 210: alpha,beta-Unsaturated alicyclic ketones and precursors from chemical subgroup 2.4 of FGE.19[1] View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 127-42-4 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 5371084 |
| National Institute of Allergy and Infectious Diseases: | Data |
| SCCNFP: | opinion |
| WGK Germany: | 2 |
| (E)-1-(2,6,6-trimethyl-1-cyclohex-2-enyl)pent-1-en-3-one (50-60%) | |
| Chemidplus: | 0000127424 |
References:
| (E)-1-(2,6,6-trimethyl-1-cyclohex-2-enyl)pent-1-en-3-one (50-60%) | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 127-42-4 |
| Pubchem (cid): | 5371084 |
| Pubchem (sid): | 135016867 |
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 |
| FDA Substances Added to Food (formerly EAFUS): | View |
| HMDB (The Human Metabolome Database): | HMDB35245 |
| Export Tariff Code: | 2914.23.0000 |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| amber | FR | |
| berry jam | FR | |
| cassia | FR | |
| chypre | FR | |
| floral | FR | |
| grape | FR | |
| narcissus | FR | |
| oriental | FR | |
| orris | FR | |
| raspberry | FR | |
| rose | FR | |
| tea | FL | |
| violet | FR |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| (E)-1-(2,6,6- | trimethyl-1-cyclohex-2-enyl)pent-1-en-3-one (50-60%) |