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2,4-octadien-1-ol

General Material Information

Preferred name 2,4-octadien-1-ol
Trivial Name (2E,4E)-octa-2,4-dien-1-ol
Short Description (E,E)-2,4-octadien-1-ol
Formula C8 H14 O
CAS Number 18409-20-6
CAS Number 18409-20-6 (EZ)
FEMA Number 3956
ECHA Number 242-290-3
FDA UNII 049Z2Y4D1U
Nikkaji Number J266.163B
MDL MFCD00014050
xLogP3-AA 2.00 (est)
NMR Predictor External link
JECFA Food Flavoring 1180 (E,E)-2,4-octadien-1-ol
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 18409-20-6 ; (E,E)-2,4-OCTADIEN-1-OL
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

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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
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

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 126.19877624512
Specific gravity @ 25 °C
Pounds per Gallon 7.189 to 7.273
Refractive Index 1.486 to 1.496 @ 20 °C
Boiling Point 198 to 199°C @ 760 mm Hg
Vapor Pressure 0.093 mmHg @ 25 °C
Flash Point TCC Value 85 °C TCC
logP (o/w) 2.102 est
Solubility
alcohol Yes
water, 2882 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Fatty
fatty, chicken, creamy, waxy, chicken fat
General comment At 100.00 %. mild fatty chicken fat creamy waxy
Mosciano, Gerard P&F 25, No. 5, 72, (2000) At 1.00 %. Fatty, chicken fat, with a creamy waxy nuance
Flavor Type: Fatty
fatty, oily, waxy, brothy, savory, chicken, beefy, creamy, cucumber, melon
Mosciano, Gerard P&F 25, No. 5, 72, (2000) 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
For fatty notes in fruit and vegetable flavors. Fatty oily

Occurrences

Potential Uses

Applications
Odor purposes Avocado, Filbert, Melon, Peanut
Flavoring purposes Beef, Cheese, Chicken, Fat, Olive

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:
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
Click here to view publication 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
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
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