leafy acetal
hyacinth body no.3 (IFF)
Identification
| Name | leafy acetal |
| IUPAC | 2-(1-propoxyethoxy)ethylbenzene |
| CAS Number | 7493-57-4 |
| EINECS | 231-327-9 |
| FDA UNII | U811MB854I |
| Molecular Formula | C13 H20 O2 |
| Molecular Weight | 208.30080000 |
| MDL Number | MFCD00072172 |
| Nikkaji Number | J71.669C |
| CoE Number | 511 |
Regulatory
| JECFA Food Flavoring | 1000 acetaldehyde phenethyl propyl acetal |
| DG SANTE Food Flavourings | 06.016 1-phenylethoxy-1-propoxyethane |
| FEMA Number | 2004 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 7493-57-4 ; ACETALDEHYDE PHENETHYL PROPYL ACETAL |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | colorless to pale yellow clear liquid (est) |
| Assay | 96.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.95100 @ 25.00 °C., 0.94500 to 0.95300 @ 20.00 °C. |
| Pounds per Gallon - est. | 7.873 to 7.939 |
| Refractive Index | 1.47700 to 1.48300 @ 20.00 °C. |
| Boiling Point | 79.00 to 81.00 °C. @ 0.75 mm Hg, 272.00 °C. @ 760.00 mm Hg |
| Vapor Pressure | 0.020000 mmHg @ 25.00 °C. (est) |
| Flash Point | 206.00 °F. TCC ( 96.67 °C. ) |
| logP (o/w) | 3.464 |
| Shelf Life | 36.00 month(s) or longer if stored properly. |
| Storage | store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Soluble in | alcohol |
| Insoluble in | water |
| Stability | alcoholic lotion |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | medium |
| Substantivity | 29 hour(s) at 100.00 % |
| Odor Description |
at 100.00 %. dry-green, like Reseda-absolue, as well as reminiscent of tobacco Powerful leafy green with facets of hyacinth leafy; green; herbaceous; ethereal leafy-green, floral (hyacint-,and lilac-like) Floral, Green, Herbal/ Herbaceous, Hyacinth, Sweet Pea aroma of green leaves with sweet hints of hyacinth and sweet pea
|
| Odor sample from | Nickstadt Moeller, Inc. |
| Taste Description |
fresh green oily aromatic slightly floral fruity fungal fresh, sweet aromatic, slightly floral-fruity fresh sweet aromatic slightly floral-fruity fresh sweet aromatic slightly floral-fruity
|
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Human Experience | 5 % 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 leafy acetal usage levels up to | 1.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.12 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 6.00 (μg/capita/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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