2-ethyl octine carbonate
ethyl 2-nonynoate
Identification
| Name | 2-ethyl octine carbonate |
| IUPAC | ethyl non-2-ynoate |
| CAS Number | 10031-92-2 |
| EINECS | 233-098-0 |
| FDA UNII | 853DED009T |
| Molecular Formula | C11 H18 O2 |
| Molecular Weight | 182.26286000 |
| MDL Number | MFCD00036553 |
| Nikkaji Number | J241.237C |
| CoE Number | 480 |
Regulatory
| JECFA Food Flavoring | 1352 ethyl 2-nonynoate |
| DG SANTE Food Flavourings | 09.157 ethyl 2-nonynoate |
| FEMA Number | 2448 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 10031-92-2 ; ETHYL 2-NONYNOATE |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 96.00 to 100.00 sum of isomers |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.89800 to 0.90800 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.472 to 7.555 |
| Refractive Index | 1.44300 to 1.45300 @ 20.00 °C. |
| Boiling Point | 121.00 to 122.00 °C. @ 13.00 mm Hg, 85.00 °C. @ 2.00 mm Hg |
| Vapor Pressure | 0.011000 mmHg @ 25.00 °C. (est) |
| Vapor Density | >1 ( Air = 1 ) |
| Flash Point | > 220.00 °F. TCC ( > 104.44 °C. ) |
| logP (o/w) | 4.239 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description |
at 1.00 % in dipropylene glycol. A floral, violet odor
|
| Taste Description |
cucumber green green
|
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Human Experience | 2 % solution: no irritation or sensitization. |
| Oral/Parenteral Toxicity | oral-rat LD50 2850 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 | flavoring agents |
| IFRA Critical Effect | Insufficient data |
| Recommendation for 2-ethyl octine carbonate usage levels up to | PROHIBITED: Should not be used as a fragrance ingredient. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 1.10 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.90 (μg/capita/day) |
| Threshold of Concern | 1800 (μg/person/day) |
| Structure Class | I |
| baked goods | - |
| beverages(nonalcoholic) | - |
| beverages(alcoholic) | - |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | - |
| fruit ices | - |
| gelatins / puddings | - |
| granulated sugar | - |
| gravies | - |
| hard candy | - |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| 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 | - |
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Potential Uses
Natural Occurrence
Synonyms
ethyl 2-nonynoate
ethyl non-2-ynoate
ethyl nonynoate
ethyl octinecarbonate
2-
ethyl octyn carbonate
ethyl octyne carbonate
2-
ethyl octyne carbonate
ethyl-2-nonynoate
2-
nonynoic acid ethyl ester
2-
nonynoic acid, ethyl ester
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