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laevo-carveol

Chemical Structure

General Material Information

Preferred name laevo-carveol
Trivial Name Carveol
Short Description carveol
Formula C10 H16 O
CAS Number 99-48-9
Deleted CAS Number 20307-86-2
FEMA Number 2247
Flavis Number 2.062
ECHA Number 202-757-4
FDA UNII Search
Beilstein Number 1861032
MDL MFCD00062993
COE Number 2027
xLogP3-AA 2.10 (est)
Bio Activity Summary External link
NMR Predictor External link
JECFA Food Flavoring 381 carveol
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 99-48-9 ; CARVEOL
Synonyms
  • (1R,5R)-(-)-cis- carveol
  • (1R)-cis- carveol
  • L- carveol
  • L- carveol FCC
  • carveol laevo FCC
  • L- carveol natural
  • 2-cyclohexen-1-ol, 2-methyl-5-(1-methylethenyl)-, (1R-cis)-
  • 2-cyclohexen-1-ol, 2-methyl-5-(1-methylethenyl)-, (1R,5R)-
  • p- mentha-1,8-dien-6-ol
  • p- mentha-1(6),8-dien-2-ol
  • para- mentha-1(6),8-dien-2-ol
  • L-p- mentha-6-8-dien-2-ol
  • laevo-para- mentha-6-8-dien-2-ol
  • p- mentha-6,8-dien-2-ol
  • para- mentha-6,8-dien-2-ol
  • 6,8(9)-p- menthadien-2-ol
  • 6,8(9)-para- menthadien-2-ol
  • 1-methyl-4-isopropenyl-6-cyclohexen-2-ol
  • 2-methyl-5-(1-methyl ethenyl)-2-cyclohexen-1-ol
  • 2-methyl-5-(1-methylethenyl)-2-cyclohexen-1-ol
  • (1R-cis)-2-methyl-5-(1-methylvinyl)cyclohex-2-en-1-ol
  • (1R-cis)-2-methyl-5-isopropenyl-2-cyclohexen-1-ol
  • 2-methyl-5-prop-1-en-2-ylcyclohex-2-en-1-ol
  • 2-methyl-5-prop-1-en-2-ylcyclohex-2-en-1-ol
  • 2-Cyclohexen-1-ol, 2-methyl-5-(1-methylethenyl)-
  • p-Mentha-6,8-dien-2-ol
  • 2-Methyl-5-(1-methylethenyl)-2-cyclohexen-1-ol
  • Carveol
  • 2-Methyl-5-isopropenyl-2-cyclohexen-1-ol
  • p-Mentha-1,8-dien-6-ol
  • 5-Isopropenyl-2-methyl-2-cyclohexen-1-ol
  • NSC 68313
  • 5-Isopropenyl-2-methylcyclohex-2-enol
  • 2-Methyl-5-(prop-1-en-2-yl)cyclohex-2-en-1-ol

General Material Description



Often refers to (1R,2R,6R)- or (−)-(4R,6R)-carveol

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
CHEBI:View
CHEMBL:View
UM BBD:Search
HMDB (The Human Metabolome Database):HMDB36083
FooDB:FDB014919
Export Tariff Code:2906.19.0000
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 7.88 to 7.93
Refractive Index 1.493 to 1.497 @ 20 °C
Boiling Point 226 to 227°C @ 751 mm Hg
Vapor Pressure 0.0117 mmHg @ 25 °C
Flash Point TCC Value 98.33 °C TCC
logP (o/w) 3.12
Solubility
alcohol Yes
water, 519.7 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Minty
minty, spearmint, cooling, green, herbal, caraway, spicy
Odor strength medium
Substantivity 51 hour(s) at 100.00 %
Luebke, William tgsc, (2021) At 100.00 %. minty spearmint cooling green herbal caraway spicy
Flavor Type: Minty
minty, green, weedy, herbal, plastic, spicy, earthy, mahogany
Luebke, William tgsc, (2021) Minty green weedy herbal plastic spicy earthy mahogany

Occurrences

Potential Uses

Applications
Odor purposes Caraway seed, Dill weed, Herbal, Mint, Spearmint
Flavoring purposes Caraway seed, Dill weed
Cosmetic purposes Perfuming agents

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
Xi - Irritant
R 36/37/38 - Irritating to eyes, respiratory system, and skin.
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 36/37/39 - Wear suitable clothing, gloves and eye/face protection.
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 3000 mg/kg
Food and Cosmetics Toxicology. Vol. 11, Pg. 1055, 1973.

Dermal Toxicity:
skin-rabbit LD50 > 5000 mg/kg
Food and Cosmetics Toxicology. Vol. 11, Pg. 1055, 1973.

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 laevo-carveol usage levels up to:
4.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU): 9.50 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 140.00 (μg/capita/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 ppmaverage maximum ppm
baked goods: 3.000005.00000
beverages(nonalcoholic): 1.5000013.00000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -3.00000
fruit ices: -3.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: 3.0000039.00000
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 212: alpha,beta-Unsaturated alicyclic ketones and precursors from chemical subgroup 2.6 of FGE.19
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

Scientific Opinion on Flavouring Group Evaluation 212 Revision 1 (FGE.212Rev1): alpha,beta-Unsaturated alicyclic ketones and precursors from chemical subgroup 2.6 of FGE.19.
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 212 Revision 3 (FGE.212Rev3): a,ß-unsaturated alicyclic ketones and precursors from chemical subgroup 2.6 of FGE.19
View page or View pdf

EPI System: View
Chemical Carcinogenesis Research Information System:Search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):99-48-9
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :7438
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
2-methyl-5-prop-1-en-2-ylcyclohex-2-en-1-ol
Chemidplus:0000099489
EPA/NOAA CAMEO:hazardous materials
RTECS:OS8400000 for cas# 99-48-9