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 |