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2-methyl decanal (aldehyde C-11 MOA)
General Material Information
| Preferred name | 2-methyl decanal (aldehyde C-11 MOA) |
| Trivial Name | 2-Methyldecanal |
| Short Description | aldehyde MOA |
| Formula | C11 H22 O |
| CAS Number | 19009-56-4 |
| Deleted CAS Number | 120892-77-5 |
| Flavis Number | 5.16 |
| ECHA Number | 242-745-6 |
| FDA UNII | Search |
| Nikkaji Number | J34.879A |
| Beilstein Number | 1753165 |
| xLogP3-AA | 4.40 (est) |
| Bio Activity Summary | External link |
| 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 |
Literature & References
| 2-methyldecanal | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 19009-56-4 |
| Pubchem (cid): | 29381 |
| Pubchem (sid): | 134992523 |
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: | 2912.30.0000 |
| ChemSpider: | View |
| Wikipedia: | View |
Suppliers
PhysChem Properties
| Material listed in food chemical codex | No |
| Molecular weight | 170.29554748535 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 6.748 to 6.881 |
| Specific gravity | @ 20 °C |
| Pounds per Gallon | 6.84 to 6.906 |
| Refractive Index | 1.425 to 1.435 @ 20 °C |
| Acid Value | 10 max KOH/g |
| Vapor Pressure | 0.102 mmHg @ 25 °C |
| Flash Point TCC Value | 81.11 °C TCC |
| logP (o/w) | 4.324 est |
| Solubility | |
| alcohol | Yes |
| water, 16.49 mg/L @ 25 °C (est) | Yes |
| water | No |
| Stability | |
| alkali mild | Unspecified |
| antiperspirant | Unspecified |
| deodorant | Unspecified |
Organoleptic Properties
| Odor Type: Citrus | |
| fresh, dry, citrus, waxy, watery | |
| Odor strength | high , recommend smelling in a 1.00 % solution or less |
| Substantivity | 172 hour(s) at 100.00 % |
| Luebke, William tgsc, (1985) | At 1.00 % in dipropylene glycol. powerful fresh dry citrus waxy watery |
| Flavor Type: Citrus | |
| citrus, aldehydic, fatty, herbal, waxy, citrus rind, soapy, incense | |
| Luebke, William tgsc, (1985) | Citrus aldehydic fatty herbal waxy citrus rind soapy incense |
| General comment | Citrus, aldehydic, fatty, on dilution herbal-incense note |
Potential Uses
| Applications | |
| Odor purposes | Aldehydic, Amber, Chypre, Citrus, Fern, Fresh and clean, Herbal |
| Other purposes | Clean, Watery, Waxy |
| 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. | |
| Human Experience: | |
| 10 % solution: no irritation or sensitization. | |
| Oral/Parenteral Toxicity: | |
| oral-rat LD50 > 5000 mg/kg (Moreno, 1975p) oral-rat LD50 > 5000 mg/kg Food and Cosmetics Toxicology. Vol. 14, Pg. 609, 1976. | |
| Dermal Toxicity: | |
| skin-rabbit LD50 > 5000 mg/kg Food and Cosmetics Toxicology. Vol. 14, Pg. 609, 1976. | |
| 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 | |||
| Recommendation for 2-methyl decanal (aldehyde C-11 MOA) usage levels up to: | |||
| 1.0000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.011 (μg/capita/day) | ||
| Modified Theoretical Added Maximum Daily Intake (mTAMDI): | 1000 (μg/person/day) | ||
| Threshold of Concern: | 1800 (μg/person/day) | ||
| Structure Class: | I | ||
| Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i). | |||
| Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm. | |||
| average usage mg/kg | maximum usage mg/kg | ||
| Dairy products, excluding products of category 02.0 (01.0): | 3.00000 | 15.00000 | |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0): | 2.00000 | 10.00000 | |
| Edible ices, including sherbet and sorbet (03.0): | 3.00000 | 15.00000 | |
| Processed fruit (04.1): | 2.00000 | 10.00000 | |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): | - | - | |
| Confectionery (05.0): | 4.00000 | 20.00000 | |
| Chewing gum (05.3): | - | - | |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): | 2.00000 | 10.00000 | |
| Bakery wares (07.0): | 5.00000 | 25.00000 | |
| Meat and meat products, including poultry and game (08.0): | 1.00000 | 5.00000 | |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): | 1.00000 | 5.00000 | |
| Eggs and egg products (10.0): | - | - | |
| Sweeteners, including honey (11.0): | - | - | |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0): | 2.00000 | 10.00000 | |
| Foodstuffs intended for particular nutritional uses (13.0): | 3.00000 | 15.00000 | |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1): | - | - | |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): | 4.00000 | 20.00000 | |
| Ready-to-eat savouries (15.0): | 5.00000 | 25.00000 | |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): | 2.00000 | 10.00000 | |
Safety references
| European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| European Food Safety Authority (EFSA) reference(s): |
| Flavouring Group Evaluation 1, Revision 1 (FGE.01Rev 1): Branched-chain aliphatic saturated aldehydes, carboxylic acids and related esters of primary alcohols and branched-chain carboxylic acids from chemical groups 1 and 2 (Commission Regulation (EC) No 1565/2000 of 18 July 2000) - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in contact with Food (AFC) on a request from the Commission View page or View pdf |
| Flavouring Group Evaluation 01 Rev2 (FGE.01 Rev2): Branched-chain aliphatic saturated aldehydes, carboxylic acids and related esters of primary alcohols and branched-chain carboxylic acids from chemical groups 1 and 2 View page or View pdf |
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):19009-56-4 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :29381 |
| National Institute of Allergy and Infectious Diseases:Data |
| WGK Germany:2 |
| 2-methyldecanal |
| Chemidplus:0019009564 |