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dextro-dihydrocarvone

Chemical Structure

General Material Information

Preferred name dextro-dihydrocarvone
Trivial Name p-Menth-8-en-2-one
Short Description carvone, dihydro-
Formula C10 H16 O
CAS Number 7764-50-3
FEMA Number 3565
Flavis Number 7.128
ECHA Number 231-857-0
FDA UNII YQS5CW1O1J
Nikkaji Number J87.284I
MDL MFCD00001636
COE Number 11703
xLogP3-AA 2.70 (est)
NMR Predictor External link
JECFA Food Flavoring 377 dihydrocarvone
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
Synonyms
  • carvone, dihydro-
  • cyclohexanone, 2-methyl-5-(1-methylethenyl)-
  • di hydro carvone
  • dihydrocarvone
  • D- dihydrocarvone
  • D- dihydrocarvone, mixture of isomers
  • p- menth-8-en-2-one
  • para- menth-8-en-2-one
  • p- menth-8(9)-en-2-one
  • 8-p- menthen-2-one
  • 2-methyl-5-(1-methyl vinyl) cyclohexan-1-one
  • 2-methyl-5-(1-methylethenyl)cyclohexanone
  • 2-methyl-5-(1-methylvinyl)cyclohexan-1-one
  • 2-methyl-5-(prop-1-en-2-yl)cyclohexan-1-one
  • 2-methyl-5-(prop-1-en-2-yl)cyclohexanone
  • 2-methyl-5-isopropenylcyclohexanone
  • 2-methyl-5-prop-1-en-2-ylcyclohexan-1-one
  • 5-iso propenyl-2-methylcyclohexanone
  • 3-iso propenyl-6-methyl cyclohexanone
  • 3-iso propenyl-6-methylcyclohexanone
  • 2-methyl-5-prop-1-en-2-ylcyclohexan-1-one
  • p-Menth-8-en-2-one
  • Carvone, 1,6-dihydro-
  • 2-Methyl-5-(1-methylethenyl)cyclohexanone
  • 5-Isopropenyl-2-methylcyclohexanone
  • 1,6-Dihydrocarvone
  • 2-Methyl-5-(prop-1-en-2-yl)cyclohexan-1-one
  • 3-Isoprpopyl-6-methyl-2-ciclohexen-1-one

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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
KEGG (GenomeNet):C18018
HMDB (The Human Metabolome Database):HMDB36079
FooDB:FDB014914
Export Tariff Code:2914.29.5000
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View

PhysChem Properties

Material listed in food chemical codex Yes
Molecular weight 152.23672485352
Specific gravity @ 25 °C
Pounds per Gallon 7.68 to 7.722
Refractive Index 1.469 to 1.472 @ 20 °C
Boiling Point 87 to 88°C @ 6 mm Hg
Boiling Point 222 to 223°C @ 760 mm Hg
Vapor Pressure 0.107 mmHg @ 25 °C
Vapor Density 5.2
Flash Point TCC Value 88.89 °C TCC
logP (o/w) 2.85
Solubility
alcohol Yes
fixed oils Yes
water, 1020 mg/L @ 15 °C (exp) Yes

Organoleptic Properties

Odor Type: Minty
warm, herbal, spearmint, cooling, minty, woody, terpenic, hay, bread rye bread, camphoreous
General comment At 100.00 %. warm powerful herbal spearmint
Mosciano, Gerard P&F 23, No. 2, 43, (1998) Cooling, minty, woody, terpy, herbal, hay, rye bread and camphoreous
Flavor Type: Green
green, spicy, minty, woody, camphoreous
Mosciano, Gerard P&F 23, No. 2, 43, (1998) At 4.00 ppm. Green, spicy, minty and woody with a camphoreous nuance

Occurrences

Potential Uses

Applications
Odor purposes Angelica, Hay new mown hay, Herbal, Mint, Spice, Woody
Flavoring purposes Angelica
Cosmetic purposes Perfuming agents

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/38 - Irritating to skin and eyes.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
S 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
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:
20 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
oral-rat LD50 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 18, Pg. 665, 1980.

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 18, Pg. 665, 1980.

subcutaneous-mouse LD50 2900 mg/kg
BEHAVIORAL: ANTICONVULSANT BEHAVIORAL: SLEEP
Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 46, Pg. 77, 1957.

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 dextro-dihydrocarvone usage levels up to:
10.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.012 (μg/capita/day)
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: 11
Click here to view publication 11
average usual ppmaverage maximum ppm
baked goods: -15.70000
beverages(nonalcoholic): -2.70000
beverages(alcoholic): -4.00000
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -7.30000
fruit ices: --
gelatins / puddings: -4.70000
granulated sugar: --
gravies: --
hard candy: --
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: -14.00000
soups: --
sugar substitutes: --
sweet sauces: --

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 9, Revision 1: (FGE.09 Rev1)[1] - Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical groups 8 and 30, and an ester of a phenol carboxylic acid from chemical group 25 - 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 9, Revision 2 (FGE.09Rev2): Secondary alicyclic saturated and unsaturated alcohols, ketones and esters containing secondary alicyclic alcohols from chemical group 8 and 30, and an ester of a phenol derivative from chemical group 25
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):7764-50-3
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :24473
National Institute of Allergy and Infectious Diseases:Data
WISER:UN 1993
WGK Germany:2
2-methyl-5-prop-1-en-2-ylcyclohexan-1-one
Chemidplus:0007764503
RTECS:OT0305000 for cas# 7764-50-3