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dihydrocarvyl acetate

Chemical Structure

General Material Information

Preferred name dihydrocarvyl acetate
Trivial Name (±)-Dihydrocarvyl acetate
Short Description L-p-menth-8(9)-en-2-yl acetate
Formula C12 H20 O2
CAS Number 20777-49-5
FEMA Number 2380
Flavis Number 9.216
ECHA Number 244-029-9
FDA UNII XC721O44HW
Nikkaji Number J160.107E
Beilstein Number 2443836
MDL MFCD00001501
COE Number 10859
xLogP3-AA 3.50 (est)
NMR Predictor External link
JECFA Food Flavoring 379 dihydrocarvyl acetate
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 20777-49-5 ; DIHYDROCARVYL ACETATE
Synonyms
  • carhydrine (IFF)
  • carvyl acetate, dihydro-
  • cyclohexanol, 2-methyl-5-(1-methylethenyl)-, acetate
  • dihydro carveyl acetate
  • dihydrocarveol acetate
  • dihydrocarveyl acetate
  • (-)- dihydrocarvyl acetate
  • L- dihydrocarvyl acetate
  • laevo- dihydrocarvyl acetate
  • dihydrocarvylacetate
  • L-p- menth-8-en-2-ol acetate
  • laevo-para- menth-8-en-2-ol acetate
  • p- menth-8-en-2-ol acetate
  • p- menth-8-en-2-ol, acetate
  • L-p- menth-8-en-2-yl acetate
  • laevo-para- menth-8-en-2-yl acetate
  • p- menth-8-en-2-yl acetate
  • L-p- menth-8,9-en-2-yl acetate
  • laevo-para- menth-8,9-en-2-yl acetate
  • L-p- menth-8(9)-en-2-yl acetate
  • laevo-para- menth-8(9)-en-2-yl acetate
  • p- menth-8(9)-en-2-yl acetate
  • menth-8(9)-en-2-yl acetate, p-
  • 8-p- menthen-2-yl acetate
  • 8-para- menthen-2-yl acetate
  • 6-methyl-3-isopropenyl cyclohexyl acetate
  • 6-methyl-3-isopropenylcyclohexyl acetate
  • 1-methyl-4-isopropenyl cyclohexan-2-yl acetate
  • 1-methyl-4-isopropenylcyclohexan-2-yl acetate
  • (1alpha,2beta,5alpha)-2-methyl-5-(1-methyl vinyl) cyclohexyl acetate
  • 2-methyl-5-(1-methylethenyl)cyclohexyl acetate
  • (1alpha,2beta,5alpha)-2-methyl-5-(1-methylvinyl)cyclohexyl acetate
  • 2-methyl-5-(1-methylvinyl)cyclohexyl acetate
  • 2-methyl-5-(prop-1-en-2-yl)cyclohexyl acetate
  • (2-methyl-5-prop-1-en-2-ylcyclohexyl) acetate
  • 5-iso propenyl-2-methylcyclohexyl acetate
  • turberyl acetate
  • (2-methyl-5-prop-1-en-2-ylcyclohexyl) acetate
  • Cyclohexanol, 2-methyl-5-(1-methylethenyl)-, 1-acetate, (1R,2R,5R)-rel-
  • p-Menth-8-en-2-ol, acetate
  • Cyclohexanol, 2-methyl-5-(1-methylethenyl)-, acetate, (1α,2β,5α)-
  • Cyclohexanol, 2-methyl-5-(1-methylethenyl)-, acetate, (1R,2R,5R)-rel-
  • Dihydrocarveyl acetate.
  • trans-Dihydrocarvyl acetate
  • (±)-Dihydrocarvyl acetate

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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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
FDA Substances Added to Food (formerly EAFUS):View
CHEMBL:View
HMDB (The Human Metabolome Database):HMDB41469
FooDB:FDB021427
Export Tariff Code:2915.39.9050
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 196.28979492188
Specific gravity @ 25 °C
Pounds per Gallon 7.83 to 7.897
Specific gravity @ 20 °C
Pounds per Gallon 7.848 to 7.914
Refractive Index 1.458 to 1.463 @ 20 °C
Boiling Point 232 to 234°C @ 760 mm Hg
Vapor Pressure 0.057 mmHg @ 25 °C
Flash Point TCC Value 90 °C TCC
logP (o/w) 3.724 est
Solubility
alcohol Yes
water, slightly Yes
water, 8.307 mg/L @ 25 °C (est) Yes

Organoleptic Properties

Odor Type: Floral
floral, rose, cumin, sweet, minty, green, fruity, vegetable, camphoreous, pine, beany
Odor strength medium
Substantivity 32 hour(s) at 100.00 %
Luebke, William tgsc, (1989) At 100.00 %. floral rose cuminseed sweet minty
Mosciano, Gerard P&F 21, No. 6, 49, (1996) Floral, green, fruity, vegetative, camphoreous and piney with bean nuances
Flavor Type: Floral
floral, vegetable, minty, cooling, rose, beany
Mosciano, Gerard P&F 21, No. 6, 49, (1996) At 25.00 ppm. Floral, vegetative and minty with cooling, rose and bean nuances

Occurrences

Potential Uses

Applications
Odor purposes Berry, Mint, Spearmint, Tuberose
Flavoring purposes Tropical
Other purposes Seedy
Cosmetic purposes Perfuming agents

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)
None found.
GHS Label elements, including precautionary statements
Pictogram
Hazard statement(s)
None found.
Precautionary statement(s)
None found.
Human Experience:
4 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
oral-rat LD50 > 5000 mg/kg
(Moreno, 1980f)

oral-rat LD50 > 5000 mg/kg
Food and Chemical Toxicology. Vol. 21, Pg. 843, 1983.

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Food and Chemical Toxicology. Vol. 21, Pg. 843, 1983.

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 dihydrocarvyl acetate usage levels up to:
8.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU): 9.70 (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: 3
Click here to view publication 3
average usual ppmaverage maximum ppm
baked goods: -22.00000
beverages(nonalcoholic): 2.000005.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: -10.00000
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -20.00000
fruit ices: -20.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -22.00000
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: --

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

Safety and efficacy of secondary alicyclic saturated and unsaturated alcohols, ketones, ketals and esters with ketals containing alicyclic alcohols or ketones and esters containing secondary alicyclic alcohols from chemical group 8 when used as flavourings for all animal species
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):20777-49-5
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :30248
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
(2-methyl-5-prop-1-en-2-ylcyclohexyl) acetate
Chemidplus:0020777495
RTECS:OT0210000 for cas# 20777-49-5