| Preferred name | terpinolene |
| Trivial Name | Terpinolene |
| Short Description | 4-isopropylidene-1-methylcyclohexene |
| Formula | C10 H16 |
| CAS Number | 586-62-9 |
| FEMA Number | 3046 |
| Flavis Number | 1.005 |
| ECHA Number | 209-578-0 |
| FDA UNII | N9830X5KSL |
| Nikkaji Number | J9.438B |
| Beilstein Number | 1851203 |
| MDL | MFCD00049191 |
| COE Number | 2115 |
| xLogP3-AA | 2.80 (est) |
| NMR Predictor | External link |
| JECFA Food Flavoring | 1331 terpinolene |
| FDA Patent | No longer provide for the use of these seven synthetic flavoring substances |
| FDA Mainterm | 586-62-9 ; TERPINOLENE |
| Synonyms |
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| 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 |
| 1-methyl-4-propan-2-ylidenecyclohexene | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 586-62-9 |
| Pubchem (cid): | 11463 |
| Pubchem (sid): | 134975967 |
| Flavornet: | 586-62-9 |
| Pherobase: | View |
| (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 |
| CHEBI: | View |
| CHEMBL: | View |
| Metabolomics Database: | Search |
| KEGG (GenomeNet): | C06075 |
| HMDB (The Human Metabolome Database): | HMDB36994 |
| FooDB: | FDB015966 |
| Export Tariff Code: | 2902.19.0050 |
| Typical G.C. | |
| VCF-Online: | VCF Volatile Compounds in Food |
| ChemSpider: | View |
| Wikipedia: | View |
| Material listed in food chemical codex | No |
| Molecular weight | 136.23751831055 |
| Specific gravity | @ 25 °C |
| Pounds per Gallon | 7.322 to 7.406 |
| Refractive Index | 1.46 to 1.464 @ 20 °C |
| Boiling Point | 183 to 185°C @ 760 mm Hg |
| Vapor Pressure | 1.126 mmHg @ 25 °C |
| Vapor Density | 4.7 |
| Flash Point TCC Value | 64.44 °C TCC |
| logP (o/w) | 4.47 |
| 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 |
| water, 9.5 mg/L @ 23C (exp) | Yes |
| Stability | |
| antiperspirant | Good |
| fabric softener | Good |
| liquid detergent | Good |
| soap | Good |
| deo stick | Unspecified |
| hard surface cleaner | Unspecified |
| shampoo | Unspecified |
| alcoholic fine fragrance | Fair |
| perborate powder detergent | Poor |
| Odor Type: Herbal | |
| fresh, woody, sweet, pine, citrus, lemon peel | |
| Odor strength | medium , recommend smelling in a 10.00 % solution or less |
| Substantivity | 4 hour(s) at 100.00 % |
| Luebke, William tgsc, (1985) | At 10.00 % in dipropylene glycol. fresh woody sweet pine citrus |
| Mosciano, Gerard P&F 25, No. 6, 26, (2000) | At 1.00 %. Sweet, fresh, piney citrus with a woody old lemon peel nuance |
| Flavor Type: Woody | |
| woody, terpenic, lemon, lime, herbal, floral | |
| Mosciano, Gerard P&F 25, No. 6, 26, (2000) | At 2.00 - 25.00 ppm. Woody, terpy, lemon and lime-like with a slight herbal and floral nuance |
| (data available) |
| Applications | |
| Odor purposes | Ajowan , Bergamot , Citrus , Coriander , Eucalyptus oil replacer , Lemon , Lime , Mango , Pine , Pine forest , Spice |
| Flavoring purposes | Ajowan , Coriander |
| Cosmetic purposes | Perfuming agents |
| Preferred SDS: View | |
| European information : | |
| Most important hazard(s): | |
| Xn - Harmful. | |
| R 10 - Flammable. R 65 - Harmful: may cause lung damage if swallowed. S 02 - Keep out of the reach of children. S 23 - Do not breath spray. S 24/25 - Avoid contact with skin and eyes. S 62 - If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label. | |
| 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. | |
| Human Experience: | |
| 10 % solution: no irritation or sensitization. | |
| Oral/Parenteral Toxicity: | |
| oral-rat LD50 4.39 ml/kg Observation period not given. (Levenstein, 1975o) oral-rat LD50 4390 mg/kg Food and Cosmetics Toxicology. Vol. 14, Pg. 877, 1976. | |
| Dermal Toxicity: | |
| skin-rabbit LD50 > 5000 mg/kg Food and Cosmetics Toxicology. Vol. 14, Pg. 877, 1976. | |
| Inhalation Toxicity: | |
| Not determined | |
| 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 terpinolene usage levels up to: | |||
| 50.0000 % in the fragrance concentrate. | |||
| Maximised Survey-derived Daily Intakes (MSDI-EU): | 660.00 (μg/capita/day) | ||
| Maximised Survey-derived Daily Intakes (MSDI-USA): | 70.00 (μg/capita/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: 3 | |||
| Click here to view publication 3 | |||
| average usual ppm | average maximum ppm | ||
| baked goods: | - | 49.00000 | |
| beverages(nonalcoholic): | - | 16.00000 | |
| beverages(alcoholic): | - | - | |
| breakfast cereal: | - | - | |
| cheese: | - | - | |
| chewing gum: | - | - | |
| condiments / relishes: | - | - | |
| confectionery froastings: | - | - | |
| egg products: | - | - | |
| fats / oils: | - | - | |
| fish products: | - | - | |
| frozen dairy: | - | 64.00000 | |
| fruit ices: | - | 64.00000 | |
| gelatins / puddings: | - | - | |
| granulated sugar: | - | - | |
| gravies: | - | - | |
| hard candy: | 0.12000 | 48.00000 | |
| 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: | - | - | |
| 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 25, (FGE.25)[1] - Aliphatic and aromatic hydrocarbons from chemical group 31 - Scientific Opinion of the Panel on Food Additives, Flavourings, Processing Aids and Materials in Contact with Food View page or View pdf |
| Flavouring Group Evaluation 78 (FGE.78)[1] - Consideration of Aliphatic and alicyclic and aromatic hydrocarbons evaluated by JECFA (63rd meeting) structurally related to aliphatic and aromatic hydrocarbons evaluated by EFSA in FGE.25 - Scientific Opinion of the Panel on Food Additives,Flavourings, Processing Aids and Materials in Contact with Food (AFC) View page or View pdf |
| Scientific Opinion on Flavouring Group Evaluation 25Rev1: Aliphatic and aromatic hydrocarbons from chemical group 31 View page or View pdf |
| Scientific Opinion on Flavouring Group Evaluation 78, Revision 1 (FGE.78Rev1): Consideration of aliphatic and alicyclic and aromatic hydrocarbons evaluated by JECFA (63rd meeting) structurally related to aliphatic and aromatic hydrocarbons evaluated by EFSA in FGE.25Rev2 View page or View pdf |
| Scientific Opinion on Flavouring Group Evaluation 25, Revision 2 (FGE.25Rev2): Aliphatic and aromatic hydrocarbons from chemical group 31 View page or View pdf |
| Scientific Opinion on the safety and efficacy of aliphatic and aromatic hydrocarbons (chemical group 31) when used as flavourings for all animal species View page or View pdf |
| Scientific Opinion on Flavouring Group Evaluation 78, Revision 2 (FGE.78Rev2): Consideration of aliphatic and alicyclic and aromatic hydrocarbons evaluated by JECFA (63rd meeting) structurally related to aliphatic hydrocarbons evaluated by EFSA in FGE.25Rev3 View page or View pdf |
| EPI System: View |
| AIDS Citations:Search |
| Cancer Citations:Search |
| Toxicology Citations:Search |
| EPA Substance Registry Services (TSCA):586-62-9 |
| EPA ACToR:Toxicology Data |
| EPA Substance Registry Services (SRS):Registry |
| Laboratory Chemical Safety Summary :11463 |
| National Institute of Allergy and Infectious Diseases:Data |
| SCCNFP:opinion |
| WISER:UN 2541 |
| WGK Germany:2 |
| 1-methyl-4-propan-2-ylidenecyclohexene |
| Chemidplus:0000586629 |
| EPA/NOAA CAMEO:hazardous materials |
| RTECS:WZ6870000 for cas# 586-62-9 |