2-methyl decanal (aldehyde C-11 MOA)
aldehyde MOA
Identification
| Name | 2-methyl decanal (aldehyde C-11 MOA) |
| IUPAC | 2-methyldecanal |
| CAS Number | 19009-56-4 |
| EINECS | 242-745-6 |
| FDA UNII | Search |
| Molecular Formula | C11 H22 O |
| Molecular Weight | 170.29554000 |
| Nikkaji Number | J34.879A |
| Beilstein | 1753165 |
Regulatory
| DG SANTE Food Flavourings | 05.160 2-methyldecanal |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.81100 to 0.82700 @ 25.00 °C., 0.82100 to 0.82900 @ 20.00 °C. |
| Pounds per Gallon - (est). | 6.748 to 6.881 |
| Pounds per Gallon - est. | 6.840 to 6.906 |
| Refractive Index | 1.42500 to 1.43500 @ 20.00 °C. |
| Boiling Point | 170.00 °C. @ 760.00 mm Hg |
| Acid Value | 10.00 max. KOH/g |
| Vapor Pressure | 0.102000 mmHg @ 25.00 °C. (est) |
| Flash Point | 178.00 °F. TCC ( 81.11 °C. ) |
| logP (o/w) | 4.324 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
| Stability | alkali mild |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | high , |
| Substantivity | 172 hour(s) at 100.00 % |
| Odor Description |
at 1.00 % in dipropylene glycol. very strong and radiant, aldehydic, floral, with a pronounced citrus nuance fatty-citrusy, tangerine note; aldehydic POWERFUL, CITRUS, FATTY, ALDEHYDIC
|
| Odor sample from | Chem-Fleur, Inc. |
| Taste Description |
citrus aldehydic fatty herbal waxy citrus rind soapy incense citrus, aldehydic, fatty, on dilution herbal-incense note
|
Safety Information
| Human Experience | 10 % solution: no irritation or sensitization. |
| Oral/Parenteral Toxicity | oral-rat LD50 > 5000 mg/kg |
| Dermal Toxicity | skin-rabbit LD50 > 5000 mg/kg |
| Inhalation Toxicity | Not determined |
GHS Classification
['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']
Safety in Use
| Category | flavor and fragrance agents |
| RIFM Fragrance Material Safety Assessment | Search |
| 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 |
| Dairy products, excluding products of category 02.0 (01.0) | 3.00000 |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) | 2.00000 |
| Edible ices, including sherbet and sorbet (03.0) | 3.00000 |
| Processed fruit (04.1) | 2.00000 |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) | - |
| Confectionery (05.0) | 4.00000 |
| Chewing gum (05.3) | - |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) | 2.00000 |
| Bakery wares (07.0) | 5.00000 |
| Meat and meat products, including poultry and game (08.0) | 1.00000 |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) | 1.00000 |
| Eggs and egg products (10.0) | - |
| Sweeteners, including honey (11.0) | - |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0) | 2.00000 |
| Foodstuffs intended for particular nutritional uses (13.0) | 3.00000 |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) | - |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) | 4.00000 |
| Ready-to-eat savouries (15.0) | 5.00000 |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) | 2.00000 |
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