(±)-3-methyl-gamma-decalactone
aprifloren (Symrise)
Identification
| Name | (±)-3-methyl-gamma-decalactone |
| IUPAC | 5-hexyl-4-methyloxolan-2-one |
| CAS Number | 67663-01-8 |
| EINECS | 266-847-5 |
| FDA UNII | CM8O68ZILA |
| Molecular Formula | C11 H20 O2 |
| Molecular Weight | 184.27880000 |
| Nikkaji Number | J333.270E |
Regulatory
| JECFA Food Flavoring | 1158 (+/-) 3-methyl-gamma-decalactone |
| DG SANTE Food Flavourings | 10.069 (+/-) 3-methyl-gamma-decalactone |
| FEMA Number | 3999 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 67663-01-8 ; 3-METHYL-GAMMA-DECALACTONE |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 94.00 to 100.00 sum of isomers |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.93800 to 0.94400 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.805 to 7.855 |
| Refractive Index | 1.44600 to 1.45200 @ 20.00 °C. |
| Boiling Point | 110.00 to 115.00 °C. @ 3.50 mm Hg, 275.00 to 276.00 °C. @ 760.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.005000 mmHg @ 25.00 °C. (est) |
| Flash Point | 230.00 °F. TCC ( 110.00 °C. ) |
| logP (o/w) | 2.987 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Strength | medium |
| Substantivity | 188 hour(s) at 100.00 % |
| Odor Description |
at 100.00 %. fruity, floral, lactonic, green, peach FRUITY, FLORAL, GREEN
|
| Odor sample from | Vigon International |
| Taste Description | waxy fatty green nutty walnut lactonic nut skin oily |
Safety Information
| Oral/Parenteral Toxicity | Not determined |
| Dermal Toxicity | Not determined |
| 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 (±)-3-methyl-gamma-decalactone usage levels up to | 2.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 4.50 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 5.00 (μg/capita/day) |
| Structure Class | I |
| baked goods | 1.00000 |
| beverages(nonalcoholic) | 0.30000 |
| beverages(alcoholic) | 0.50000 |
| breakfast cereal | 1.00000 |
| cheese | - |
| chewing gum | 2.00000 |
| condiments / relishes | - |
| confectionery froastings | 1.00000 |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | 1.00000 |
| fruit ices | 0.50000 |
| gelatins / puddings | 0.50000 |
| granulated sugar | - |
| gravies | - |
| hard candy | 0.50000 |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | 1.00000 |
| meat products | - |
| milk products | 0.50000 |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | 1.00000 |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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