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dihydromyrcenol
General Material Information
| Preferred name | dihydromyrcenol |
| Trivial Name | 2,6-Dimethyl-7-octen-2-ol |
| Short Description | 2,6-dimethyloct-7-en-2-ol |
| Formula | C10 H20 O |
| CAS Number | 18479-58-8 |
| Deleted CAS Number | 25279-08-7 |
| ECHA Number | 242-362-4 |
| FDA UNII | 46L1B02ND9 |
| Nikkaji Number | J3.782F |
| Beilstein Number | 1840872 |
| MDL | MFCD00004474 |
| xLogP3-AA | 2.90 (est) |
| NMR Predictor | External link |
| 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 |
Literature & References
| 2,6-dimethyloct-7-en-2-ol | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 18479-58-8 |
| Pubchem (cid): | 29096 |
| Pubchem (sid): | 134993359 |
| Flavornet: | 18479-58-8 |
| 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 |
| CHEBI: | View |
| CHEMBL: | View |
| HMDB (The Human Metabolome Database): | Search |
| FooDB: | FDB029670 |
| Export Tariff Code: | 2905.22.9000 |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
| Wikipedia: | View |
Suppliers
PhysChem Properties
| Material listed in food chemical codex | No |
| Molecular weight | 156.26860046387 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 6.857 to 6.906 |
| Specific gravity | @ 20 °C |
| Pounds per Gallon | 6.923 to 6.989 |
| Refractive Index | 1.434 to 1.44 @ 20 °C |
| Boiling Point | 194 to 197°C @ 760 mm Hg |
| Vapor Pressure | 0.166 mmHg @ 25 °C |
| Vapor Density | 5.4 |
| Flash Point TCC Value | 76.11 °C TCC |
| logP (o/w) | 2.99 |
| Shelf life | 24 months (or longer if stored properly.) |
| Storage notes | Store in cool, dry place in tightly sealed containers, protected from heat and light. |
| Solubility | |
| alcohol | Yes |
| paraffin oil | Yes |
| water, 252.2 mg/L @ 25 °C (est) | Yes |
| water | No |
| Stability | |
| antiperspirant | Good |
| fabric softener | Good |
| liquid detergent | Good |
| perborate powder detergent | Good |
| soap | Good |
| toiletry application | Good |
| detergents but stabilize | Unspecified |
| hypochlorite bleach | Fair |
Organoleptic Properties
| Odor Type: Citrus | |
| fresh, citrus, lime, floral, clean, cologne, weedy | |
| Odor strength | medium |
| Substantivity | 16 hour(s) at 100.00 % |
| Luebke, William tgsc, (1988) | At 100.00 %. fresh citrus lime floral clean cologne weedy |
| Flavor Type: Green | |
| green, aldehydic, herbal, terpenic, soapy, lime, tropical | |
| Luebke, William tgsc, (1988) | Green aldehydic herbal terpenic soapy lime tropical |
| General comment | Citrus |
Occurrences
| (data available) |
Potential Uses
Safety Information
Safety information
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| None - None found. | |
| S 02 - Keep out of the reach of children. S 24/25 - Avoid contact with skin and eyes. | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| Flammable liquids (Category 4), H227 Eye irritation (Category 2A), H319 | |
| GHS Label elements, including precautionary statements | |
| Pictogram |  |
| Signal word | Warning |
| Hazard statement(s) | |
| H227 - Combustible liquid H319 - Causes serious eye irritation | |
| Precautionary statement(s) | |
| P210 - Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P264 - Wash skin thouroughly after handling. P280 - Wear protective gloves/protective clothing/eye protection/face protection. P305 + P351 + P338 - IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. P337 + P313 - IF eye irritation persists: Get medical advice/attention. P370 + P378 - In case of fire: Use dry sand, dry chemical or alcohol-resistant foam for extinction. P403 + P235 - Store in a well-ventilated place. Keep cool. P501 - Dispose of contents/ container to an approved waste disposal plant. | |
| Oral/Parenteral Toxicity: | |
| oral-rat LD50 3600 mg/kg (Moreno, 1973o) oral-rat LD50 3600 mg/kg Food and Cosmetics Toxicology. Vol. 12, Pg. 525, 1974. | |
| Dermal Toxicity: | |
| skin-rabbit LD50 > 5000 mg/kg Food and Cosmetics Toxicology. Vol. 12, Pg. 525, 1974. | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in use information
| Category: | |||
| flavor and fragrance agents | |||
| RIFM Fragrance Material Safety Assessment: Search | |||
| IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice | |||
| Recommendation for dihydromyrcenol usage levels up to: | |||
| 75.0000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.0012 (μg/capita/day) | ||
| Modified Theoretical Added Maximum Daily Intake (mTAMDI): | 3900 (μg/person/day) | ||
| Threshold of Concern: | 1800 (μg/person/day) | ||
| Structure Class: | I | ||
| 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): | 7.00000 | 35.00000 | |
| Fats and oils, and fat emulsions (type water-in-oil) (02.0): | 5.00000 | 25.00000 | |
| Edible ices, including sherbet and sorbet (03.0): | 10.00000 | 50.00000 | |
| Processed fruit (04.1): | 7.00000 | 35.00000 | |
| Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): | - | - | |
| Confectionery (05.0): | 10.00000 | 50.00000 | |
| Chewing gum (05.3): | - | - | |
| Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): | 5.00000 | 25.00000 | |
| Bakery wares (07.0): | 10.00000 | 50.00000 | |
| Meat and meat products, including poultry and game (08.0): | 2.00000 | 10.00000 | |
| Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): | 2.00000 | 10.00000 | |
| Eggs and egg products (10.0): | - | - | |
| Sweeteners, including honey (11.0): | - | - | |
| Salts, spices, soups, sauces, salads, protein products, etc. (12.0): | 5.00000 | 25.00000 | |
| Foodstuffs intended for particular nutritional uses (13.0): | 10.00000 | 50.00000 | |
| Non-alcoholic ("soft") beverages, excl. dairy products (14.1): | 5.00000 | 25.00000 | |
| Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): | 10.00000 | 50.00000 | |
| Ready-to-eat savouries (15.0): | 20.00000 | 100.00000 | |
| Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): | 5.00000 | 25.00000 | |
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): |
| Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 18 (FGE.18): Aliphatic, alicyclic and aromatic saturated and unsaturated tertiary alcohols, aromatic tertiary alcohols and their esters from chemical group 6 View page or View pdf |
| Flavouring Group Evaluation 18, Revision 1 (FGE. 18 Rev1)[1] : Aliphatic, alicyclic and aromatic saturated and unsaturated tertiary alcohols, aromatic tertiary alcohols and their esters from chemical groups 6 and 8 View page or View pdf |
| Scientific Opinion on Flavouring Group Evaluation 90 (FGE.90): Consideration of Aliphatic, acyclic and alicyclic terpenoid tertiary alcohols and structurally related substances evaluated by JECFA (68th meeting)FGE.18Rev1 (2009) View page or View pdf |
| Scientific Opinion on Flavouring Group Evaluation 18, Revision 2 (FGE.18Rev2): Aliphatic, alicyclic and aromatic saturated and unsaturated tertiary alcohols, aromatic tertiary alcohols and their esters from chemical groups 6 and 8. View page or View pdf |
| Scientific Opinion on Flavouring Group Evaluation 18, Revision 3 (FGE.18Rev3): Aliphatic, alicyclic and aromatic saturated and unsaturated tertiary alcohols, aromatic tertiary alcohols and their esters from chemical groups 6 and 8. View page or View pdf |
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):18479-58-8 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :29096 |
| National Institute of Allergy and Infectious Diseases:Data |
| WISER:UN 1993 |
| WGK Germany:1 |
| 2,6-dimethyloct-7-en-2-ol |
| Chemidplus:0018479588 |
| RTECS:RH3420000 for cas# 18479-58-8 |