para-menthane-3,8-diol
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IUPAC name :2-(2-hydroxypropan-2-yl)-5-methylcyclohexan-1-ol
InChI :InChI=1/C10H20O2/c1-7-4-5-8(9(11)6-7)10(2,3)12/h7-9,11-12H,4-6H2,1-3H3
InChIKey :LMXFTMYMHGYJEI-UHFFFAOYAL
SMILES :CC1CCC(C(C1)O)C(C)(C)O
cas number :42822-86-6
(EINECS) number :255-953-7
fema number :4053
jecfa number :1416
fl. number :02.246
molar refractivity :49.06 ± 0.3 cm3
parachor :425.1 ± 6.0 cm3
index of refraction :1.486 ± 0.02
surface tension :38.5 ± 3.0 dyne/cm
density :1.009 ± 0.06 g/cm3
polarizability :19.45 ± 0.5 10-24cm3
XlogP : 2.30
molecular weight : 172.2646000
formula :C10 H20 O2
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :unspecified

organoleptics :
odor type :herbal
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
minty herbal eucalyptus

properties :
appearence :white crystals
assay : 99.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.97600 to 0.98200 @ 25.00 °C.
pounds per gallon - calc. : 8.121 to 8.171
melting point : 34.00 to 35.00 °C. @ 760.00 mm Hg
boiling point : 266.00 to 268.00 °C. @ 760.00 mm Hg
flash point : 248.00  °F.  TCC  ( 120.00 °C. )
logP (o/w) : 1.37

safety :
Oral Toxicity(LD50) :
  Not determined
Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :ND (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA) :18.00 (μg/capita/day)
 
recommendation for para-menthane-3,8-diol usage levels up to :
  5.0000 % in the fragrance concentrate.
 
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 on the "LIBRARY" link.
publication number : 21
 average usual ppmaverage maximum ppm
baked goods : --
beverages(nonalcoholic) : 5.0000025.00000
beverages(alcoholic) : 5.0000025.00000
breakfast cereal : 5.0000020.00000
cheese : 5.0000025.00000
chewing gum : 75.00000150.00000
condiments / relishes : 5.0000025.00000
confectionery froastings : 5.0000025.00000
egg products : --
fats / oils : 5.0000025.00000
fish products : --
frozen dairy : 5.0000025.00000
fruit ices : 5.0000025.00000
gelatins / puddings : 10.0000050.00000
granulated sugar : --
gravies : 5.0000035.00000
hard candy : 30.00000100.00000
imitation dairy : 5.0000035.00000
instant coffee / tea : --
jams / jellies : 10.0000050.00000
meat products : --
milk products : --
nut products : 10.0000050.00000
other grains : --
poultry : --
processed fruits : 5.0000025.00000
processed vegetables : 5.0000025.00000
reconstituted vegetables : 5.0000025.00000
seasonings / flavors : --
snack foods : 5.0000025.00000
soft candy : 10.0000050.00000
soups : 7.0000035.00000
sugar substitutes : --
sweet sauces : 5.0000050.00000

safety references :
European Food Safety Athority(efsa) :Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
EPI System :view
 
 
 
 2-(2-hydroxypropan-2-yl)-5-methylcyclohexan-1-ol
(EINECS) number :255-953-7
chemidplus :042822866
EPA Substance Registry Services :42822-86-6

references :
 2-(2-hydroxypropan-2-yl)-5-methylcyclohexan-1-ol
fl. number :02.246
jecfa number :1416
NIST Chemistry WebBook :42822866
pubchem :3741866

Cosmetics :
Cosmetic uses : hair conditioning
oral care agents
skin conditioning

other :
CosIng :cosmetic data
VCF-Online: VCF Volatile Compounds in Food
synonyms :
 cubebaol
2-(1-hydroxy-1-methyl ethyl)-5-methyl cyclohexanol
1-hydroxy-2-(1-methyl-1-hydroxyethyl)-5-methyl cyclohexane
2-hydroxy-alpha,alpha,4-trimethyl cyclohexane methanol
2-(2-hydroxypropan-2-yl)-5-methylcyclohexan-1-ol
(1alpha,3beta,4beta)-para-menthane-3,8-diol
isopulegol hydrate

soluble in :
 alcohol
 water, slightly

insoluble in :
 water

stability :

(odor and/or flavor) blends with :
2-acetoxy-1,8-cineole
 cajuput oil
 cardamom seed oil
1,8-cineole
 cornmint oil
ortho-cresyl salicylate
isodihydrolavandulol
isodihydrolavandulyl acetate
 estragole
 herbal ethanone
 herbal undecane
 herbal undecanol
 hyssop oil
 lavender oil spike france
 lavender oil spike spain
 marjoram oil
 menthadienyl formate
homomenthyl acetate
laevo-menthyl acetate
 niaouli oil
 petitgrain combava oil
 piperitenone oxide
 piperitone
 rosemary absolute
 sabinene hydrate
 sage oil

(odor and/or flavor) used in :
 hair conditioning
 herbal
 minty
 oral care agents
 skin conditioning

natural occurrence in :
litsea cubeba



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