acetaldehyde diisoamyl acetal
1,1-di-isopentyloxyethane
Identification
| Name | acetaldehyde diisoamyl acetal |
| CAS Number | 13002-09-0 |
| EINECS | 235-839-3 |
| FDA UNII | C34X3NFO1A |
| Molecular Formula | C12 H26 O2 |
| Molecular Weight | 202.33762000 |
| MDL Number | MFCD08741449 |
| Nikkaji Number | J191.938E |
| CoE Number | 10028 |
Regulatory
| JECFA Food Flavoring | 1729 acetaldehyde diisoamyl acetal |
| DG SANTE Food Flavourings | 06.055 1,1-di-isopentyloxyethane |
| FEMA Number | 4024 |
| FDA | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF) | 13002-09-0 ; ACETALDEHYDE DIISOAMYL ACETAL |
Physical Properties
| Appearance | colorless clear liquid (est) |
| Assay | 95.00 to 100.00 |
| Food Chemicals Codex Listed | No |
| Specific Gravity | 0.82200 to 0.83200 @ 20.00 °C. |
| Pounds per Gallon - (est). | 6.848 to 6.931 |
| Refractive Index | 1.41100 to 1.41700 @ 20.00 °C. |
| Boiling Point | 210.00 °C. @ 760.00 mm Hg, 70.00 °C. @ 2.50 mm Hg |
| Acid Value | 1.00 max. KOH/g |
| Vapor Pressure | 0.238000 mmHg @ 25.00 °C. (est) |
| Flash Point | 121.00 °F. TCC ( 49.50 °C. ) (est) |
| logP (o/w) | 3.767 (est) |
| Soluble in | alcohol |
| Insoluble in | water |
| Similar Items | note |
Organoleptic Properties
| Odor Description | at 10.00 % in dipropylene glycol. |
Safety Information
| European information | Most important hazard(s): |
| 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 acetaldehyde diisoamyl acetal usage levels up to | 2.0000 % in the fragrance concentrate. |
| Maximised Survey-derived Daily Intakes (MSDI-EU) | 14.00 (μg/capita/day) |
| Modified Theoretical Added Maximum Daily Intake (mTAMDI) | 1600 (μg/person/day) |
| Threshold of Concern | 1800 (μg/person/day) |
| Structure Class | I |
| baked goods | 25.00000 |
| beverages(nonalcoholic) | 10.00000 |
| beverages(alcoholic) | 10.00000 |
| breakfast cereal | - |
| cheese | - |
| chewing gum | - |
| condiments / relishes | - |
| confectionery froastings | - |
| egg products | - |
| fats / oils | - |
| fish products | 10.00000 |
| frozen dairy | 15.00000 |
| fruit ices | 10.00000 |
| gelatins / puddings | 15.00000 |
| granulated sugar | - |
| gravies | - |
| hard candy | 20.00000 |
| imitation dairy | - |
| instant coffee / tea | - |
| jams / jellies | - |
| meat products | - |
| milk products | 10.00000 |
| nut products | - |
| other grains | - |
| poultry | - |
| processed fruits | - |
| processed vegetables | - |
| reconstituted vegetables | - |
| seasonings / flavors | 10.00000 |
| snack foods | 10.00000 |
| soft candy | 15.00000 |
| soups | 15.00000 |
| sugar substitutes | - |
| sweet sauces | - |
| Dairy products, excluding products of category 02.0 (01.0) | 3.00000 |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0) | 2.00000 |
| Edible ices, including sherbet and sorbet (03.0) | 3.00000 |
| Processed fruit (04.1) | 2.00000 |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) | - |
| Confectionery (05.0) | 4.00000 |
| Chewing gum (05.3) | - |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) | 2.00000 |
| Bakery wares (07.0) | 5.00000 |
| Meat and meat products, including poultry and game (08.0) | 1.00000 |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) | 1.00000 |
| Eggs and egg products (10.0) | - |
| Sweeteners, including honey (11.0) | - |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0) | 2.00000 |
| Foodstuffs intended for particular nutritional uses (13.0) | 3.00000 |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1) | 2.00000 |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) | 4.00000 |
| Ready-to-eat savouries (15.0) | 5.00000 |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) | 2.00000 |
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Potential Uses
Natural Occurrence
Synonyms
acetaldehyde di-iso amyl acetal
acetaldehyde di-isoamyl acetal
acetaldehyde di(3-methyl butyl) acetal
acetaldehyde di(3-methylbutyl) acetal
butane, 1,1'-[ethylidenebis(oxy)]bis[3-methyl-
1,1-
di-isopentyloxyethane
1,1-
di(3-methylbutoxy)ethane
1,1-
diisopentyloxyethane
1,1'-(
ethylidene bis(oxy)) bis(3-methyl butane)
1,1'-(
ethylidenebis(oxy))bis(3-methylbutane)
1,1'-[
ethylidenebis(oxy)]bis(3-methylbutane)
3-
methyl-1-(1-(3-methyl butoxy)ethoxy) butane
3-
methyl-1-[1-(3-methyl-butoxy)-ethoxy]-butane
3-
methyl-1-[1-(3-methylbutoxy)ethoxy]butane
1,1-bis(iso
pentyloxy)ethane
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