benzyl ethyl ether
(ethoxymethyl)benzene
Identification
| Name | benzyl ethyl ether |
| IUPAC | ethoxymethylbenzene |
| CAS Number | 539-30-0 |
| EINECS | 208-714-6 |
| FDA UNII | 5Y0D90XR7K |
| Molecular Formula | C9 H12 O |
| Molecular Weight | 136.19384000 |
| MDL Number | MFCD00039903 |
| Nikkaji Number | J43.434E |
| CoE Number | 521 |
| XlogP3 | 2.30 (est) |
Regulatory
| JECFA Food Flavoring | 1252 benzyl ethyl ether |
| DG SANTE Food Flavourings | 03.003 benzyl ethyl ether |
| FEMA Number | 2144 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 539-30-0 ; BENZYL ETHYL ETHER |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | colorless clear oily liquid (est) |
| Assay | 98.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.94700 to 0.95100 @ 20.00 °C. |
| Pounds per Gallon - (est). | 7.889 to 7.922 |
| Refractive Index | 1.49300 to 1.49800 @ 20.00 °C. |
| Boiling Point | 87.00 to 88.00 °C. @ 30.00 mm Hg, 186.00 to 187.00 °C. @ 760.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.925000 mmHg @ 25.00 °C. |
| Flash Point | 143.00 °F. TCC ( 61.67 °C. ) |
| logP (o/w) | 2.160 |
| 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 benzyl ethyl ether usage levels up to | 1.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.0024 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 2.00 (μg/capita/day) |
| Structure Class | II |
| baked goods | - |
| beverages(nonalcoholic) | 0.50000 |
| 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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