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2,4,6-nonatrienal
General Material Information
| Preferred name | 2,4,6-nonatrienal |
| Trivial Name | 2,4,6-Nonatrienal |
| Short Description | nona-2,4,6-trienal |
| Formula | C9 H12 O |
| CAS Number | 56269-22-8 |
| FEMA Number | 4187 |
| FDA UNII | 20PTM8XPYY |
| xLogP3-AA | 2.30 (est) |
| NMR Predictor | External link |
| JECFA Food Flavoring | 1785 nona-2,4,6-trienal |
| FDA Patent | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm | 57018-53-8 ; NONA-2,4,6-TRIENAL |
| Synonyms |
|
US / EU / FDA / JECFA / FEMA / Scholar / Patents
| Google Scholar | Start search |
| Google Books | Start search |
| Google Patents | Start search |
| Perfumer & Flavorists | Start search |
| EU Patents | Start search |
| PubMeb | Start search |
| NCBI | Start search |
Other Information
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| FDA Substances Added to Food (formerly EAFUS): | View |
| HMDB (The Human Metabolome Database): | HMDB32441 |
| FooDB: | FDB009942 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Suppliers
| BOC Sciences | Parchem |
PhysChem Properties
| Material listed in food chemical codex | No |
| Molecular weight | 136.19383239746 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 7.214 to 7.264 |
| Refractive Index | 1.55 to 1.556 @ 20 °C |
| Vapor Pressure | 0.056 mmHg @ 25 °C |
| Flash Point TCC Value | 113.89 °C TCC |
| logP (o/w) | 2.5 est |
| Solubility | |
| alcohol | Yes |
| water, very slightly | Yes |
| water, 495.9 mg/L @ 25 °C (est) | Yes |
| water | No |
Organoleptic Properties
| Odor Type: Green | |
| green, cucumber, melon, aldehydic | |
| General comment | At 0.10 % in dipropylene glycol. green cucumber melon aldehydic |
Occurrences
| (data available) |
Safety Information
Safety information
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
| Not determined | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in use information
| Category: | |||
| flavoring agents | |||
| Recommendation for 2,4,6-nonatrienal usage levels up to: | |||
| not for fragrance use. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.0012 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | ND (μg/capita/day) | ||
| Structure Class: | I | ||
| Use levels for FEMA GRAS flavoring substances on which the FEMA Expert Panel based its judgments that the substances are generally recognized as safe (GRAS). | |||
| The Expert Panel also publishes separate extensive reviews of scientific information on all FEMA GRAS flavoring substances and can be found at FEMA Flavor Ingredient Library | |||
| publication number: 22 | |||
| Click here to view publication 22 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | 5.00000 | 25.00000 | |
| beverages(nonalcoholic): | 2.00000 | 10.00000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | 2.00000 | 10.00000 | |
| cheese: | 3.00000 | 15.00000 | |
| chewing gum: | - | - | |
| condiments / relishes: | 2.00000 | 10.00000 | |
| confectionery froastings: | 4.00000 | 20.00000 | |
| egg products: | - | - | |
| fats / oils: | 2.00000 | 10.00000 | |
| fish products: | 1.00000 | 5.00000 | |
| frozen dairy: | 3.00000 | 15.00000 | |
| fruit ices: | 3.00000 | 15.00000 | |
| gelatins / puddings: | 3.00000 | 15.00000 | |
| granulated sugar: | - | - | |
| gravies: | 5.00000 | 25.00000 | |
| hard candy: | - | - | |
| imitation dairy: | 3.00000 | 15.00000 | |
| instant coffee / tea: | - | - | |
| jams / jellies: | 3.00000 | 15.00000 | |
| meat products: | 1.00000 | 5.00000 | |
| milk products: | 3.00000 | 15.00000 | |
| nut products: | - | - | |
| other grains: | 2.00000 | 10.00000 | |
| poultry: | 1.00000 | 5.00000 | |
| processed fruits: | 2.00000 | 10.00000 | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | 2.00000 | 10.00000 | |
| snack foods: | 3.00000 | 15.00000 | |
| soft candy: | - | - | |
| soups: | 2.00000 | 10.00000 | |
| sugar substitutes: | - | - | |
| sweet sauces: | 2.00000 | 10.00000 | |
Safety references
| European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies... |
| European Food Safety Authority (EFSA) reference(s): |
| Flavouring Group Evaluation 203: alpha,beta-Unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.4 of FGE.19 with two or more conjugated double bonds and with or without additional non-conjugated double bonds View page or View pdf |
| Scientific Opinion on Flavouring Group Evaluation 203, Revision 1 (FGE.203Rev1): a,ß-Unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.4 of FGE.19 with two or more conjugated double-bonds and with or without additional non-conjugated double-bonds View page or View pdf |
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):56269-22-8 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :6436625 |
| National Institute of Allergy and Infectious Diseases:Data |
| nona-2,4,6-trienal |
| Chemidplus:0056269228 |