EU/US Properties Organoleptics Cosmetics Suppliers Safety Safety in use Safety references References Other Blenders Uses Occurrence Synonyms Articles Notes
 

2,4-octadien-1-ol
(E,E)-2,4-octadien-1-ol

Supplier Sponsors

Name:(2E,4E)-octa-2,4-dien-1-ol
CAS Number: 18409-20-6Picture of molecule3D/inchi
% from:90.00% to 99.90%
ECHA EINECS - REACH Pre-Reg:242-290-3
FDA UNII:049Z2Y4D1U
Nikkaji Web:J266.163B
MDL:MFCD00014050
XlogP3-AA:2.00 (est)
Molecular Weight:126.19878000
Formula:C8 H14 O
NMR Predictor:Predict (works with chrome or firefox)
Name:(2E,4Z)-octa-2,4-dien-1-ol
CAS Number: 18409-20-6 (EZ)Picture of molecule3D/inchi
% from:0.10% to 9.00%
XlogP3-AA:2.00 (est)
Molecular Weight:126.19878000
Formula:C8 H14 O
NMR Predictor:Predict (works with chrome or firefox)
Category:flavoring agents
 
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Google Scholar:Search
Google Books:Search
Google Scholar: with word "volatile"Search
Google Scholar: with word "flavor"Search
Google Scholar: with word "odor"Search
Perfumer and Flavorist:Search
Google Patents:Search
US Patents:Search
EU Patents:Search
Pubchem Patents:Search
PubMed:Search
NCBI:Search
JECFA Food Flavoring:1180 (E,E)-2,4-octadien-1-ol
FEMA Number:3956 (E,E)-2,4-octadien-1-ol
FDA:No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF):18409-20-6 ; (E,E)-2,4-OCTADIEN-1-OL
 
Physical Properties:
Appearance:colorless clear liquid (est)
Assay: 95.00 to 100.00 sum of isomers
Food Chemicals Codex Listed: No
Specific Gravity:0.86400 to 0.87400 @ 25.00 °C.
Pounds per Gallon - (est).: 7.189 to 7.273
Refractive Index:1.48600 to 1.49600 @ 20.00 °C.
Boiling Point: 75.00 °C. @ 0.50 mm Hg
Boiling Point: 198.00 to 199.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.093000 mmHg @ 25.00 °C. (est)
Flash Point: 185.00 °F. TCC ( 85.00 °C. )
logP (o/w): 2.102 (est)
Soluble in:
 alcohol
 water, 2882 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: fatty
Odor Strength:medium
fatty chicken creamy waxy
Odor Description:at 100.00 %. mild fatty chicken fat creamy waxy
fatty chicken chicken fat fatty creamy waxy
Odor Description:at 1.00 %. Fatty, chicken fat, with a creamy waxy nuance
Mosciano, Gerard P&F 25, No. 5, 72, (2000)
Flavor Type: fatty
fatty oily waxy brothy savory chicken beefy creamy cucumber melon
Taste Description: at 1.00 - 5.00 ppm. Fatty, oily and waxy with a brothy savory chicken and beef note. Creamy with a cucumber and melon nuance
Mosciano, Gerard P&F 25, No. 5, 72, (2000)
Odor and/or flavor descriptions from others (if found).
Bedoukian Research
2,4-OCTADIEN-1-OL ≥90.0% (trans,trans), Kosher
Odor Description:A pleasant, mild, fatty odor
Taste Description:fatty oily
For fatty notes in fruit and vegetable flavors.
 
Cosmetic Information:
None found
 
Suppliers:
Bedoukian Research
2,4-OCTADIEN-1-OL
≥90.0% (trans,trans), Kosher
Odor: A pleasant, mild, fatty odor
Flavor: fatty oily
For fatty notes in fruit and vegetable flavors.
BOC Sciences
For experimental / research use only.
2,4-Octadien-1-ol 95%
DeLong Chemicals America
Trans,trans-2,4-Octadie-1-nol
Penta International
TRANS-2,TRANS-4-OCTADIENOL
 
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:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined
 
Safety in Use Information:
Category: flavoring agents
Recommendation for 2,4-octadien-1-ol usage levels up to:
 not for fragrance use.
 
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: 19
 average usual ppmaverage maximum ppm
baked goods: 3.0000014.50000
beverages(nonalcoholic): 1.000002.00000
beverages(alcoholic): 0.100000.50000
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: 1.000003.00000
confectionery froastings: --
egg products: --
fats / oils: 1.000001.50000
fish products: --
frozen dairy: 2.500005.00000
fruit ices: --
gelatins / puddings: 1.000002.00000
granulated sugar: --
gravies: 1.000002.00000
hard candy: --
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: 4.000005.00000
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: 4.500009.00000
soups: 0.010000.10000
sugar substitutes: --
sweet sauces: --
 
Safety References:
EPI System: View
EPA Substance Registry Services (TSCA):18409-20-6
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :6436488
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:3
(2E,4E)-octa-2,4-dien-1-ol
Chemidplus:0018409206
(2E,4Z)-octa-2,4-dien-1-ol
 
References:
 (2E,4E)-octa-2,4-dien-1-ol
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):6436488
Pubchem (sid):135044663
 (2E,4Z)-octa-2,4-dien-1-ol
NIST Chemistry WebBook:Search Inchi
 
Other Information:
(IUPAC):Atomic Weights of the Elements 2009
(IUPAC):Atomic Weights of the Elements 2009 (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
HMDB (The Human Metabolome Database):HMDB40151
FooDB:FDB019849
Export Tariff Code:2905.29.9000
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
aldehydic
acetyl nonyryl
FL/FR
dodecanal (aldehyde C-12 lauric)
FL/FR
10-
undecenal (aldehyde C-11 undecylenic)
FL/FR
buttery
acetyl butyryl
FL/FR
acetyl isobutyryl
FL/FR
chocolate
2,5-
dimethyl pyrazine
FL/FR
coconut
delta-2-
dodecenolactone
FL/FR
gamma-
nonalactone (aldehyde C-18 (so-called))
FL/FR
delta-
undecalactone
FL/FR
earthy
methyl undecylenate
FL/FR
fatty
allyl octanoate
FL/FR
butter esters
FL/FR
butyl undecylenate
FL/FR
(Z)-
dairy lactone
FL/FR
2,4-
decadien-1-ol
FL/FR
(E,E)-2,4-
decadien-1-ol
FL/FR
(E)-2-
decen-1-ol
FL/FR
(E)-2-
decenal
FL/FR
ethyl undecylenate
FL/FR
methyl 10-undecenoate
FL/FR
4-
methyl octanoic acid
FL/FR
(E)-2-
octenal
FL/FR
(Z)-
oleic acid
FL/FR
fermented
methyl decanoate
FL/FR
floral
jasmin absolute (from pommade)
FL/FR
fruity
allyl cyclohexyl propionate
FL/FR
ethyl hexanoate
FL/FR
(E)-7-
methyl-3-octen-2-one
FL/FR
(E)-2-
nonen-1-yl acetate
FL/FR
octyl formate
FL/FR
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
green
galbanum decatriene
FL/FR
(Z)-4-
heptenal diethyl acetal
FL/FR
heptyl formate
FL/FR
(Z)-3-
hexen-1-yl butyrate
FL/FR
(E)-2-
hexen-1-yl isovalerate
FL/FR
(Z)-3-
hexen-1-yl propionate
FL/FR
melon nonenoate
FL/FR
2-
octen-1-ol
FL/FR
(E)-2-
octen-1-ol
FL/FR
herbal
3-
octyl acetate
FL/FR
oily
butter acids
FL/FR
petal pyranone
FL/FR
soapy
benzyl laurate
FL/FR
ethyl undecanoate
FL/FR
sulfurous
3-
thiohexanol
FL/FR
tonka
6-
amyl-alpha-pyrone
FL/FR
waxy
iso
amyl laurate
FL/FR
(E)-2-
decen-1-yl acetate
FL/FR
1-
dodecanol
FL/FR
dodecyl acetate
FL/FR
hexadecanol
FL/FR
2-
methyl heptanoic acid
FL/FR
methyl myristate
FL/FR
myristic acid
FL/FR
2,4-
nonadien-1-ol
FL/FR
delta-
tetradecalactone
FL/FR
tetradecanal
FL/FR
undecanoic acid
FL/FR
For Flavor
No flavor group found for these
(E)-2-
decen-1-ol
FL/FR
(E)-2-
decen-1-yl acetate
FL/FR
delta-2-
dodecenolactone
FL/FR
methyl myristate
FL/FR
aldehydic
aldehydic
acetyl nonyryl
FL/FR
buttery
ghee flavor
FL
coconut
gamma-
nonalactone (aldehyde C-18 (so-called))
FL/FR
creamy
acetyl butyryl
FL/FR
acetyl isobutyryl
FL/FR
6-
amyl-alpha-pyrone
FL/FR
butter esters
FL/FR
delta-
undecalactone
FL/FR
gamma-
undecalactone (aldehyde C-14 (so-called))
FL/FR
ethereal
benzyl laurate
FL/FR
fatty
allyl octanoate
FL/FR
iso
amyl laurate
FL/FR
butter acids
FL/FR
(Z)-
dairy lactone
FL/FR
2,4-
decadien-1-ol
FL/FR
(E,E)-2,4-
decadien-1-ol
FL/FR
2,4-
decadienal
FL
diacetyl trimer
FL
ethyl undecylenate
FL/FR
heptyl formate
FL/FR
methyl decanoate
FL/FR
4-
methyl octanoic acid
FL/FR
(E)-7-
methyl-3-octen-2-one
FL/FR
2,4-
nonadien-1-ol
FL/FR
2-
octen-1-ol
FL/FR
(E)-2-
octen-1-ol
FL/FR
(E)-2-
octenal
FL/FR
(E)-2-
octenoic acid
FL
(Z)-
oleic acid
FL/FR
tetradecanal
FL/FR
10-
undecenal (aldehyde C-11 undecylenic)
FL/FR
floral
jasmin absolute (from pommade)
FL/FR
fruity
allyl cyclohexyl propionate
FL/FR
ethyl (E)-2-octenoate
FL
ethyl hexanoate
FL/FR
green
galbanum decatriene
FL/FR
heptanal 2,3-butane diol acetal
FL
(Z)-4-
heptenal diethyl acetal
FL/FR
(Z)-3-
hexen-1-yl butyrate
FL/FR
(E)-2-
hexen-1-yl isovalerate
FL/FR
(Z)-3-
hexen-1-yl propionate
FL/FR
melon nonenoate
FL/FR
methyl 2-undecynoate
FL
3-
octyl acetate
FL/FR
octyl formate
FL/FR
olive flavor
FL
meaty
2-
methyl-3-tetrahydrofuran thiol
FL
pyrazinyl ethane thiol
FL
metallic
2,5-
dihydroxy-1,4-dithiane
FL
musty
2,5-
dimethyl pyrazine
FL/FR
nutty
brazil nut flavor
FL
oily
petal pyranone
FL/FR
onion
methionol
FL
soapy
dodecanal (aldehyde C-12 lauric)
FL/FR
1-
dodecanol
FL/FR
sulfurous
methyl 2-methyl-3-furyl disulfide
FL
3-
thiohexanol
FL/FR
waxy
butyl undecylenate
FL/FR
(E)-2-
decenal
FL/FR
dodecyl acetate
FL/FR
ethyl undecanoate
FL/FR
furfuryl octanoate
FL
hexadecanol
FL/FR
methyl 10-undecenoate
FL/FR
2-
methyl heptanoic acid
FL/FR
methyl undecylenate
FL/FR
myristic acid
FL/FR
(E)-2-
nonen-1-yl acetate
FL/FR
delta-
tetradecalactone
FL/FR
undecanoic acid
FL/FR
 
Potential Uses:
FRavocado
FLbeef
FLcheese
FLchicken
FLfat
FRfilbert
FRmelon
FLolive
FRpeanut
 
Occurrence (nature, food, other):note
 champaca concrete @ trace%
Data GC Search Trop Picture
 mushroom
Search PMC Picture
 
Synonyms:
(2E,4E)-octa-2,4-dien-1-ol
(2E,4E)-octa-2,4-dienol
trans,trans-2,4-octadie-1-nol
(2E,4E)-2,4-octadien-1-ol
(E,E)-2,4-octadien-1-ol
(E)-2,(E)-4-octadien-1-ol
trans-2,trans-4-octadien-1-ol
trans,trans-2,4-octadien-1-ol
(E,E)-2,4-octadienol
trans-2,4-octadienol
trans-2,trans-4-octadienol
trans,trans-2,4-octadienol
 
 
Notes:
Flavouring ingredient
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