dehydrolinalool
3,7-dimethylocta-1,5,7-trien-3-ol
Identification
| Name | dehydrolinalool |
| IUPAC | 3,7-dimethylocta-1,5,7-trien-3-ol |
| CAS Number | 29957-43-5 |
| EINECS | 249-975-6 |
| FDA UNII | 178N3EI4PV |
| Molecular Formula | C10 H16 O |
| Molecular Weight | 152.23672000 |
| Nikkaji Number | J249.896K |
| CoE Number | 10202 |
Regulatory
| FEMA Number | 3830 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 93.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.87800 to 0.88600 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.306 to 7.372 |
| Refractive Index | 1.48900 to 1.49500 @ 20.00 °C. |
| Boiling Point | 62.00 °C. @ 4.50 mm Hg, 228.00 to 229.00 °C. @ 760.00 mm Hg (est) |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.014000 mmHg @ 25.00 °C. (est) |
| Flash Point | 192.00 °F. TCC ( 89.00 °C. ) (est) |
| logP (o/w) | 2.408 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
Organoleptic Properties
| Odor Description | at 100.00 %. |
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 dehydrolinalool usage levels up to | 2.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 12.00 (μg/capita/day) |
| Threshold of Concern | 540 (μg/person/day) |
| Structure Class | II |
| baked goods | - |
| beverages(nonalcoholic) | 0.05000 |
| beverages(alcoholic) | 0.20000 |
| breakfast cereal | - |
| cheese | - |
| chewing gum | 5.00000 |
| condiments / relishes | - |
| confectionery froastings | 0.20000 |
| egg products | - |
| fats / oils | - |
| fish products | - |
| frozen dairy | 0.20000 |
| fruit ices | 0.20000 |
| gelatins / puddings | 0.50000 |
| granulated sugar | - |
| gravies | - |
| hard candy | 0.50000 |
| imitation dairy | - |
| instant coffee / tea | 0.20000 |
| jams / jellies | - |
| meat products | - |
| milk products | 0.20000 |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | 0.10000 |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | - |
| snack foods | - |
| soft candy | 0.50000 |
| soups | - |
| sugar substitutes | - |
| sweet sauces | - |
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Potential Uses
Natural Occurrence
Synonyms
3,7-
dimethyl octa-1,5,7-trien-3-ol
3,7-
dimethyl-1,5,7-octatrien-3-ol
3,7-
dimethylocta-1,5,7-trien-3-ol
1,5,7-
octatrien-3-ol, 3,7-dimethyl-
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