orris butanal
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IUPAC name :4-(2,6,6-trimethyl-1-cyclohex-2-enyl)pentanal
InChI :InChI=1/C14H24O/c1-11-7-5-9-14(3,4)13(11)12(2)8-6-10-15/h7,10,12-13H,5-6,8-9H2,1-4H3
InChIKey :ACVNYUMGXUDACR-UHFFFAOYAQ
SMILES :CC1=CCCC(C1C(C)CCC=O)(C)C
cas number :65405-84-7
(EINECS) number :265-747-9
fl. number :05.183
molar refractivity :64.61 ± 0.3 cm3
parachor :546.2 ± 6.0 cm3
index of refraction :1.454 ± 0.02
surface tension :27.4 ± 3.0 dyne/cm
density :0.873 ± 0.06 g/cm3
polarizability :25.61 ± 0.5 10-24cm3
XlogP : 4.10
molecular weight : 208.3397600 (IUPAC)
formula :C14 H24 O
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :unspecified

Suppliers :
Givaudan :Cetonal®
Odor:  Orris, Woody, Powerful
Penta :cetonal
Vigon :Cetonal
Odor:  WOODY, ORRIS-LIKE, POWERFUL

organoleptics :
odor type :orris
odor strength :medium ,
recommend smelling in a 10.00 % solution or less
odor description :
at 10.00 % in dipropylene glycol.  
orris woody
substantivity :24  Hour(s)

properties :
appearence :pale yellow clear liquid
assay : 95.00 to 100.00 %   
Food Chemicals Codex Listed :No
specific gravity :0.92400 to 0.93000 @ 25.00 °C.
pounds per gallon - calc. : 7.689 to 7.739
refractive index :1.46800 to 1.47400 @ 20.00 °C.
boiling point : 275.00 to 276.00 °C. @ 760.00 mm Hg
vapor pressure :0.00400 mm/Hg @ 20.00 °C.
flash point : 203.00  °F.  TCC  ( 95.00 °C. )
logP (o/w) : 5.02

safety :
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.
Oral Toxicity(LD50) :
  Oral-Rat    8370.00  mg/kg
Food and Chemical Toxicology. Vol. 30, Pg. 129S, 1992.

Dermal Toxicity(LD50) :
  Skin-Rabbit  >5000.00  mg/kg
Food and Chemical Toxicology. Vol. 30, Pg. 129S, 1992.

Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :0.012 (μg/capita/day)
modified Theoretical Added Maximum Daily Intake (mTAMDI) :1600 (μg/person/day)
Threshold of concern :1800 (μg/person/day)
 
recommendation for orris butanal usage levels up to :
  2.0000 % in the fragrance concentrate.
 
 
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) : 4.0000020.00000
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0) : 2.0000010.00000
Bakery wares (07.0) : 5.0000025.00000
Meat and meat products, including poultry and game (08.0) : 1.000005.00000
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0) : 1.000005.00000
Eggs and egg products (10.0) : --
Sweeteners, including honey (11.0) : --
Salts, spices, soups, sauces, salads, protein products, etc. (12.0) : 2.0000010.00000
Foodstuffs intended for particular nutritional uses (13.0) : 3.0000015.00000
Non-alcoholic ("soft") beverages, excl. dairy products (14.1) : 2.0000010.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2) : 4.0000020.00000
Ready-to-eat savouries (15.0) : 5.0000025.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0) : 2.0000010.00000

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
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :2
 
 
 
 4-(2,6,6-trimethyl-1-cyclohex-2-enyl)pentanal
(EINECS) number :265-747-9
chemidplus :065405847
EPA Substance Registry Services :65405-84-7

references :
 4-(2,6,6-trimethyl-1-cyclohex-2-enyl)pentanal
fl. number :05.183
pubchem :680845

Cosmetics :
Cosmetic uses : perfuming agents

other :
CosIng :cosmetic data
synonyms :
 cetonal
2-methyl-4-(2,6,6-trimethyl-2(1)-cyclohexen-1-yl) butanal
alpha,2,2,6-tetramethyl cyclohexene butanal
alpha,2,2,6-tetramethyl cyclohexene-1-butyraldehyde
4-(2,6,6-trimethyl-1-cyclohex-2-enyl)pentanal
4-(2,6,6-trimethyl-2(and/or 3)-cyclohexen)-2-methyl butanal

soluble in :
 alcohol
 water, 15 mg/L @ 20C

insoluble in :
 water

(odor and/or flavor) blends with :
 amyl octanoate
 bergamot oil bergaptene free
4-tert-butyl cyclohexane carboxaldehyde
isobutyl furyl propionate
 costus root absolute
 costus root oil
 costus root resinoid
 diethyl dimethyl-2-cyclohexenone
 dihydro-alpha-ionone
 dihydro-beta-ionone
2',4'-dimethyl acetophenone
2,4-dimethyl cyclohexyl methyl acetate
 dimethyl ionone
 ethyl myristate
 eugenyl formate
isoeugenyl formate
 formoxymethyl isolongifolene
 freesia heptanol
(E)-beta-ionone
alpha-ionone
beta-ionone
alpha-irone
 linaloe wood oil mexico
laevo-linalool
 linalool oxide
(Z)-linalool oxide (furanoid)
 methyl alpha-ionone
 methyl heptanoate
(E)-beta-methyl ionone
iso-alpha-methyl ionone
N-methyl ionone
(E)-alpha-methyl ionone (50-60%)
(E)-alpha-methyl ionone (74-80%)
 methyl ionone gamma supreme
 myrcenyl acetate
 myristyl alcohol
 nonanal
(Z)-2-nonen-1-al
(Z)-6-nonen-1-al
2-nonene nitrile
 nonisyl acetate
 orangeflower concrete morocco
 orris absolute
 orris capronate
 orris hexanone
 orris pyridine
 petitgrain cedrat oil
para-isopropyl acetophenone
 rose concrete
 sandal octanol
 styralyl formate
 tmh aldehyde
 tropical ionone
 vetiver pentanone
 woody nonane

(odor and/or flavor) used in :
 animal
 leather
 orris iris
 tobacco tabac tabaco
 woody

natural occurrence in :
not found in nature



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