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    General Material Information
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beta-terpineol

Chemical Structure

General Material Information

Preferred name beta-terpineol
Trivial Name β-Terpineol
Short Description p-menth-8-en-1-ol
Formula C10 H18 O
CAS Number 138-87-4
FEMA Number 3564
Flavis Number 2.097
ECHA Number 205-342-6
FDA UNII XS86XKC2VT
Nikkaji Number J5.638C
Beilstein Number 2205072
COE Number 10254
xLogP3-AA 2.50 (est)
NMR Predictor External link
JECFA Food Flavoring 374 p-menth-8-en-1-ol
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 138-87-4 ; BETA-TERPINEOL
Synonyms
  • cyclohexanol, 1-methyl-4-(1-methylethenyl)-
  • p- menth-8-en-1-ol
  • para- menth-8-en-1-ol
  • 1-methyl-4-(1-methyl ethenyl) cyclohexanol
  • 1-methyl-4-(1-methyl vinyl) cyclohexan-1-ol
  • 1-methyl-4-(1-methylethenyl)cyclohexanol
  • 1-methyl-4-(1-methylvinyl)cyclohexan-1-ol
  • 1-methyl-4-(prop-1-en-2-yl)cyclohexanol
  • 1-methyl-4-isopropenyl cyclohexan-1-ol
  • 1-methyl-4-isopropenylcyclohexan-1-ol
  • 1-methyl-4-methyl vinyl cyclohexanol
  • 1-methyl-4-prop-1-en-2-ylcyclohexan-1-ol
  • 4-iso propenyl-1-methyl-1-cyclohexanol
  • 4-iso propenyl-1-methylcyclohexanol
  • terpin-1-ol
  • 1-methyl-4-prop-1-en-2-ylcyclohexan-1-ol
  • p-Menth-8-en-1-ol
  • 1-Methyl-4-(1-methylethenyl)cyclohexanol
  • β-Terpineol
  • 4-(1-Methylethenyl)-1-methyl-cyclohexanol
  • 1-Methyl-4-(prop-1-en-2-yl)cyclohexan-1-ol

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
KEGG (GenomeNet):C17517
HMDB (The Human Metabolome Database):HMDB36996
FooDB:FDB015970
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 154.2526550293
Specific gravity @ 25 °C
Pounds per Gallon 7.739 to 7.788
Refractive Index 1.482 to 1.485 @ 20 °C
Melting Point 32 to 33°C @ 760 mm Hg
Boiling Point 209 to 210°C @ 760 mm Hg
Vapor Pressure 0.034 mmHg @ 25 °C
Flash Point TCC Value 87.22 °C TCC
logP (o/w) 2.837 est
Solubility
alcohol Yes
oils Yes
water, 2200 mg/L @ 15 °C (exp) Yes

Organoleptic Properties

Odor Type: Woody
pungent, earthy, woody
General comment At 10.00 % in dipropylene glycol. pungent earthy woody

Occurrences

Potential Uses

Applications
Odor purposes Earth
Cosmetic purposes Perfuming agents

Safety Information

Safety information

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.
Oral/Parenteral Toxicity:
oral-rat LD50 4300 mg/kg
Reported for a mixture of alpha- and beta-terpineol.
(Moreno, 1971)

Dermal Toxicity:
Not determined
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
maximum skin levels for fine fragrances:
0.0200 % and are based on the assumption that the fragrance mixture is used at 20% in a consumer product (IFRA Use Level Survey).
Recommendation for beta-terpineol usage levels up to:
3.0000 % in the fragrance concentrate.
use level in formulae for use in cosmetics:
0.0200 %
Dermal Systemic Exposure in Cosmetic Products:
0.0005 mg/kg/day
Maximised Survey-derived Daily Intakes (MSDI-EU): 1.30 (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: -47.50000
beverages(nonalcoholic): -14.60000
beverages(alcoholic): -10.00000
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -20.00000
fruit ices: --
gelatins / puddings: -20.00000
granulated sugar: --
gravies: --
hard candy: --
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: -10.00000
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: -37.50000
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):

Opinion of the Scientific Panel on food additives, flavourings, processing aids and materials in contact with food (AFC) related to Flavouring Group Evaluation 18 (FGE.18): Aliphatic, alicyclic and aromatic saturated and unsaturated tertiary alcohols, aromatic tertiary alcohols and their esters from chemical group 6
View page or View pdf

Flavouring Group Evaluation 18, Revision 1 (FGE. 18 Rev1)[1] : Aliphatic, alicyclic and aromatic saturated and unsaturated tertiary alcohols, aromatic tertiary alcohols and their esters from chemical groups 6 and 8
View page or View pdf

EPI System: View
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):138-87-4
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :8748
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
1-methyl-4-prop-1-en-2-ylcyclohexan-1-ol
Chemidplus:0000138874