2-acetoxy-1,8-cineole
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Right Click Picture For More Options. (Safari 1.2 (v125) Compatible).
 
IUPAC name :(4,7,7-trimethyl-8-oxabicyclo[2.2.2]octan-5-yl) acetate
InChI :InChI=1/C12H20O3/c1-8(13)14-10-7-9-5-6-12(10,4)15-11(9,2)3/h9-10H,5-7H2,1-4H3
InChIKey :XRKZFZWIYZDOQO-UHFFFAOYAK
SMILES :CC(=O)OC1CC2CCC1(OC2(C)C)C
cas number :72257-53-5
(EINECS) number :276-542-9
fl. number :03.008
molar refractivity :57.08± 0.4 cm3
parachor :485.9 ± 6.0 cm3
index of refraction :1.479 ± 0.03
surface tension :34.1 ± 5.0 dyne/cm
density :1.05 ± 0.1 g/cm3
polarizability :22.63 ± 0.5 10-24cm3
XlogP : 2.30
XlogP3-AA : 1.80
molecular weight : 212.2854000 (IUPAC)
formula :C12 H20 O3
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :unspecified

Suppliers :
Givaudan :2-acetoxy-1,8-cineole
≥96%, NI, Kosher
Odor:  Minty,Clean,Fresh,Eucalyptus
Nanjing :1,3,3-trimethyl-2-oxabicyclo[2.2.2]octan-6-yl acetate

organoleptics :
odor type :herbal
odor strength :medium
odor description :
at 100.00 %.  
minty clean fresh eucalyptus

properties :
appearence :colorless to pale yellow solid
assay : 95.00 to 100.00 %   
Food Chemicals Codex Listed :No
melting point : 89.00 °C. @ 760.00 mm Hg
boiling point : 253.00 to 254.00 °C. @ 760.00 mm Hg
vapor pressure :0.01800 mm/Hg @ 25.00 °C.
flash point :> 212.00  °F.  TCC  ( > 100.00 °C. )
logP (o/w) : 2.32

safety :
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 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36 - Wear suitable protective clothing.
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) :0.037 (μg/capita/day)
modified Theoretical Added Maximum Daily Intake (mTAMDI) :3500 (μg/person/day)
Threshold of concern :540 (μg/person/day)
 
recommendation for 2-acetoxy-1,8-cineole usage levels up to :
 not for fragrance use.
recommendation for 2-acetoxy-1,8-cineole usage levels up to :
  30.0000 ppm in the flavor.
 
 
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFFA, 2002a). According to the Industry the "normal" use is defined as the average of reported usages and "maximum use" is defined as the 95th percentile of reported usages (EFFA, 2002i).
Note : mg/kg = 0.001/1000 = 0.000001 = 1/1000000 = ppm.
 average usage mg/kgmaximum usage mg/kg
Dairy products, excluding products of category 02.0 (01.0) : 3.0000015.00000
Fats and oils, and fat emulsions (type water-in-oil) (02.0) : 2.0000010.00000
Edible ices, including sherbet and sorbet (03.0) : 3.0000015.00000
Processed fruit (04.1) : 2.0000010.00000
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2) : --
Confectionery (05.0) : 10.0000050.00000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) : 5.0000025.00000
Bakery wares (07.0) : 10.0000050.00000
Meat and meat products, including poultry and game (08.0) : 2.0000010.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) : 2.0000010.00000
Eggs and egg products (10.0) : --
Sweeteners, including honey (11.0) : --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0) : 5.0000025.00000
Foodstuffs intended for particular nutritional uses (13.0) : 15.0000075.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1) : 3.0000015.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) : 10.0000050.00000
Ready-to-eat savouries (15.0) : --
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) : 5.0000025.00000

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
EPA Chem. Sub. Inventory : Yes
 
 
 
 (4,7,7-trimethyl-8-oxabicyclo[2.2.2]octan-5-yl) acetate
(EINECS) number :276-542-9
chemidplus :072257535
EPA Substance Registry Services :72257-53-5

references :
 (4,7,7-trimethyl-8-oxabicyclo[2.2.2]octan-5-yl) acetate
fl. number :03.008
NIST Chemistry WebBook :1200574473
pubchem :752266

other :
VCF-Online: VCF Volatile Compounds in Food
synonyms :
1,3,3-trimethyl-2-oxabicyclo(2.2.2)octan-6-yl acetate
1,3,3-trimethyl-2-oxabicylo(2.2.2)octan-6-ol acetate
alpha,alpha,6-trimethyl-7-oxabicycloheptane-3-methanol acetate
(4,7,7-trimethyl-8-oxabicyclo[2.2.2]octan-5-yl) acetate

soluble in :
 alcohol

insoluble in :
 water

(odor and/or flavor) blends with :
3-benzyl-4-heptanone
 cajuput oil
 cajuput oil vietnam
 cardamom seed oil
1,8-cineole
 cornmint oil
 cornmint oil india
ortho-cresyl salicylate
isodihydrolavandulol
isodihydrolavandulyl acetate
 herbal ethanone
 herbal undecane
 herbal undecanol
 hyssop oil
 lavender oil spike france
 lavender oil spike spain
 marjoram oil
 menthadienyl formate
para-menthane-3,8-diol
homomenthyl acetate
laevo-menthyl acetate
 niaouli oil
 petitgrain combava oil
 piperitenone oxide
 piperitone
 rosemary absolute
 sabinene hydrate
 sage oil
 tansy flower oil canada
 tansy flower oil dutch
 tansy oil

(odor and/or flavor) used in :
 bergamot
 berry
 blackberry
 clean
 currant black currant
 eucalyptus
 fruit
 ginger
 herbal
 mint

natural occurrence in :
found in nature



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