heptanal dimethyl acetal
1,1-dimethoxyheptane
Identification
| Name | heptanal dimethyl acetal |
| IUPAC | 1,1-dimethoxyheptane |
| CAS Number | 10032-05-0 |
| EINECS | 233-103-6 |
| FDA UNII | RMC47KWZ4J |
| Molecular Formula | C9 H20 O2 |
| Molecular Weight | 160.25680000 |
| MDL Number | MFCD00014908 |
| Nikkaji Number | J129.300A |
| CoE Number | 2015 |
Regulatory
| JECFA Food Flavoring | 947 heptanal dimethyl acetal |
| DG SANTE Food Flavourings | 06.028 1,1-dimethoxyheptane |
| FEMA Number | 2541 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 10032-05-0 ; HEPTANAL DIMETHYL ACETAL |
| FDA Regulation | FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 98.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.88400 to 0.84900 @ 25.00 °C. |
| Pounds per Gallon - (est). | 7.356 to 7.065 |
| Refractive Index | 1.40900 to 1.41500 @ 20.00 °C. |
| Boiling Point | 81.00 °C. @ 30.00 mm Hg, 164.00 to 165.00 °C. @ 760.00 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 1.511000 mmHg @ 25.00 °C. (est) |
| Flash Point | 155.00 °F. TCC ( 68.33 °C. ) |
| logP (o/w) | 2.550 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
| Stability | alkalis |
| Similar Items | note |
Cosmetic Information
| CosIng | cosmetic data |
| Cosmetic Uses | perfuming agents |
Organoleptic Properties
| Odor Strength | medium , |
| Substantivity | 8 hour(s) at 100.00 % |
| Odor Description |
at 100.00 %. Green, oily, fatty and waxy with a fruity nuance An odor reminiscent of vegetable greens such as bell peppers and salad greens
|
| Odor sample from | Bedoukian Research, Inc. |
| Taste Description |
at 20.00 ppm. green waxy
|
Safety Information
| Preferred SDS | View |
| European information | Most important hazard(s): |
| Human Experience | 8 % 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 heptanal dimethyl acetal usage levels up to | 5.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 0.037 (μg/capita/day) |
| Maximised Survey-derived Daily Intakes (MSDI-USA) | 0.26 (μg/capita/day) |
| Threshold of Concern | 1800 (μg/person/day) |
| Structure Class | I |
| baked goods | - |
| beverages(nonalcoholic) | 0.10000 |
| 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 | - |
Bedoukian Research, Inc.
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Potential Uses
Natural Occurrence
Synonyms
aldehyde C 7-dimethylacetal
aldehyde C-7 dimethyl acetal
1,1-
dimethoxy heptanoate
1,1-
dimethoxyheptane
1,1-
dimethoxyheptanoate
enanthal dimethyl acetal
heptaldehyde dimethyl acetal
heptanal dimethylacetal
heptanal, dimethyl acetal
heptane, 1,1-dimethoxy-
oenanthal dimethyl acetal
verteral
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