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(+/-)-trans- and cis-4,8-dimethyl-3,7-nonadien-2-ol
Notes:
Used as a food additive [EAFUS]
| Flavor Demo Formulas | ||
| CAS Number: | 67845-50-5 |  3D/inchi
|
| ECHA EINECS - REACH Pre-Reg: | 267-321-8 | |
| FDA UNII: | 4O445600AL | |
| Nikkaji Web: | J287.486E | |
| XlogP3-AA: | 3.30 (est) | |
| Molecular Weight: | 168.27960000 | |
| Formula: | C11 H20 O | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
| EFSA/JECFA Comments: | Racemate. Mixture of E/Z stereoisomers: 50-80 % (E) (EFFA, 2012c). | |
Category: flavor and fragrance agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| JECFA Food Flavoring: | 1841 (+/-)-cis- and trans-4,8-dimethyl-3,7-nonadien-2-ol |
| DG SANTE Food Flavourings: | 02.252 (+/-)-cis- and trans-4,8-dimethyl-3,7-nonadien-2-ol |
| FEMA Number: | 4102 (+/-)-trans- and cis-4,8-dimethyl-3,7-nonadien-2-ol |
| FDA: | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm (SATF): | 67845-50-5 ; (+/-)-TRANS- AND CIS-4,8-DIMETHYL-3,7-NONADIEN-2-OL |
Physical Properties:
| Appearance: | colorless clear liquid (est) |
| Assay: | 95.00 to 100.00 % sum of isomers |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 0.86000 to 0.87000 @ 25.00 °C. |
| Pounds per Gallon - (est).: | 7.156 to 7.239 |
| Refractive Index: | 1.46500 to 1.47300 @ 20.00 °C. |
| Boiling Point: | 234.00 to 235.00 °C. @ 760.00 mm Hg |
| Boiling Point: | 70.00 to 72.00 °C. @ 2.00 mm Hg |
| Vapor Pressure: | 0.007000 mmHg @ 25.00 °C. (est) |
| Flash Point: | 190.00 °F. TCC ( 87.78 °C. ) |
| logP (o/w): | 3.627 (est) |
| Soluble in: | |
| alcohol | |
| water, 97.04 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| water | |
Organoleptic Properties:
| Odor Type: woody | |
| woody pine lemon lime rose | |
| Odor Description: at 100.00 %. | woody pine lemon lime citronellol |
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Parchem |
| (E+Z)-4,8-dimethyl-3,7-nonadien-2-ol |
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: | flavor and fragrance agents | ||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| Recommendation for (E+Z)-4,8-dimethyl-3,7-nonadien-2-ol usage levels up to: | |||
| 3.0000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 3.00 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 0.10 (μg/capita/day) | ||
| Modified Theoretical Added Maximum Daily Intake (mTAMDI): | 19 (μg/person/day) | ||
| Threshold of Concern: | 1800 (μg/person/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: | - | - | |
| beverages(nonalcoholic): | 2.00000 | 10.00000 | |
| beverages(alcoholic): | 5.00000 | 50.00000 | |
| breakfast cereal: | 5.00000 | 25.00000 | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | - | |
| confectionery froastings: | 5.00000 | 20.00000 | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | - | |
| fruit ices: | 2.00000 | 10.00000 | |
| gelatins / puddings: | 5.00000 | 20.00000 | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | 5.00000 | 25.00000 | |
| imitation dairy: | - | - | |
| instant coffee / tea: | 2.00000 | 20.00000 | |
| jams / jellies: | - | - | |
| meat products: | - | - | |
| milk products: | - | - | |
| nut products: | - | - | |
| other grains: | - | - | |
| poultry: | - | - | |
| processed fruits: | - | - | |
| processed vegetables: | - | - | |
| reconstituted vegetables: | - | - | |
| seasonings / flavors: | - | - | |
| snack foods: | - | - | |
| soft candy: | 5.00000 | 25.00000 | |
| soups: | - | - | |
| sugar substitutes: | - | - | |
| sweet sauces: | - | - | |
| Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFSA, 2002i). | |||
| Note: mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm. | |||
| average usage mg/kg | maximum usage mg/kg | ||
| Dairy products, excluding products of category 02.0 (01.0): | 0.00050 | 0.02500 | |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0): | 0.00050 | 0.02500 | |
| Edible ices, including sherbet and sorbet (03.0): | 0.00500 | 0.25000 | |
| Processed fruit (04.1): | 0.00050 | 0.02500 | |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): | 0.00050 | 0.02500 | |
| Confectionery (05.0): | 0.05000 | 2.50000 | |
| Chewing gum (05.0): | - | - | |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): | - | - | |
| Bakery wares (07.0): | 0.00500 | 0.25000 | |
| Meat and meat products, including poultry and game (08.0): | 0.00050 | 0.02500 | |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): | 0.00050 | 0.02500 | |
| Eggs and egg products (10.0): | - | - | |
| Sweeteners, including honey (11.0): | - | - | |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0): | 0.00050 | 0.02500 | |
| Foodstuffs intended for particular nutritional uses (13.0): | - | - | |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1): | 0.05000 | 2.50000 | |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): | 0.05000 | 2.50000 | |
| Ready-to-eat savouries (15.0): | 0.00050 | 0.02500 | |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): | 0.00050 | 0.02500 | |
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): | |
| Scientific Opinion on Flavouring Group Evaluation 206 (FGE.206): Consideration of genotoxicity data on representatives for 12 alpha,beta-unsaturated ketones and precursors from chemical subgroup 1.2.3 of FGE.19 by EFSA View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 63, Revision 1 (FGE.63Rev1): Consideration of aliphatic secondary alcohols, ketones and related esters evaluated by JECFA (59th and 69th meetings) structurally related to saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids evaluated by EFSA in FGE.07Rev4 (2012) View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 63, Revision 2 (FGE.63Rev2): Consideration of aliphatic secondary alcohols, ketones and related esters evaluated by JECFA (59th and 69th meetings) structurally related to saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids evaluated by EFSA in FGE.07Rev4 View page or View pdf | |
| Scientific Opinion on Flavouring Group Evaluation 63, Revision 3 (FGE.63Rev3): aliphatic secondary alcohols, ketones and related esters evaluated by JECFA (59th and 69th meetings) structurally related to saturated and unsaturated aliphatic secondary alcohols, ketones and esters of secondary alcohols and saturated linear or branched-chain carboxylic acids evaluated by EFSA in FGE.07Rev4 View page or View pdf | |
| EPI System: | View |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA Substance Registry Services (TSCA): | 67845-50-5 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 5365818 |
| National Institute of Allergy and Infectious Diseases: | Data |
| (3E)-4,8-dimethylnona-3,7-dien-2-ol | |
| Chemidplus: | 0067845505 |
References:
| (3E)-4,8-dimethylnona-3,7-dien-2-ol | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 5365818 |
| Pubchem (sid): | 135064185 |
| Pherobase: | View |
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): | HMDB32238 |
| FooDB: | FDB009321 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
Potential Blenders and core components note
Potential Uses:
| juniper berry | FR | |
| lemon | FR | |
| lime | FR | |
| pine | FR | |
| woody | FR |
Occurrence (nature, food, other): note
| dracocephalum heterophyllum Search Trop Picture |
Synonyms:
| (+/-)-cis- and trans-4,8- | dimethyl-3,7-nonadien-2-ol |
| (+/-)-trans- and cis-4,8- | dimethyl-3,7-nonadien-2-ol |
| (±)-(E+Z)-4,8- | dimethyl-3,7-nonadien-2-ol |
| 4,8- | dimethyl-3,7-nonadien-2-ol |
| (3E)-4,8- | dimethylnona-3,7-dien-2-ol |
| 4,8- | dimethylnona-3,7-dien-2-ol |
| 3,7- | nonadien-2-ol, 4,8-dimethyl- |