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

2,4,7-decatrienal
deca-2,4,7-trienal

Supplier Sponsors

Name:(2E,4E,7E)-deca-2,4,7-trienal
CAS Number: 51325-37-2Picture of molecule3D/inchi
XlogP3-AA:2.60 (est)
Molecular Weight:150.22078000
Formula:C10 H14 O
NMR Predictor:Predict (works with chrome or firefox)
EFSA/JECFA Comments:
8183% (6E,4E,7Z); 56% (2E,4Z,7Z) and 1011% (2E,4E,7E)
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
JECFA Food Flavoring:1786 2,4,7-decatrienal
FLAVIS Number:05.141 (Old)
DG SANTE Food Flavourings:05.141 deca-2,4,7-trienal
FEMA Number:4089 2,4,7-decatrienal
FDA:No longer provide for the use of these seven synthetic flavoring substances
 
Physical Properties:
Appearance:yellow to orange clear liquid (est)
Assay: 98.00 to 100.00 sum of isomers
Food Chemicals Codex Listed: No
Specific Gravity:0.89800 to 0.90500 @ 25.00 °C.
Pounds per Gallon - (est).: 7.472 to 7.531
Refractive Index:1.53800 to 1.54400 @ 20.00 °C.
Boiling Point: 233.00 °C. @ 760.00 mm Hg
Vapor Pressure:0.013000 mm/Hg @ 25.00 °C. (est)
Flash Point: 265.00 °F. TCC ( 129.60 °C. ) (est)
logP (o/w): 3.034 (est)
Soluble in:
 alcohol
 water, very slightly
 water, 164.6 mg/L @ 25 °C (est)
Insoluble in:
 water
 
Organoleptic Properties:
Odor Type: green
Odor Strength:high ,
recommend smelling in a 10.00 % solution or less
green citrus
Odor Description:at 10.00 % in dipropylene glycol. green citrus
Odor and/or flavor descriptions from others (if found).
 
Cosmetic Information:
None found
 
Suppliers:
Chemical Sources Association
Need This Item for Flavor/Food?: You can contact the Chemical Sources Association
 
Safety Information:
 
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 2,4,7-decatrienal usage levels up to:
 not for fragrance use.
 
Maximised Survey-derived Daily Intakes (MSDI-EU): 0.12 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 0.01 (μg/capita/day)
Structure Class: I
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: 22
 average usual ppmaverage maximum ppm
baked goods: --
beverages(nonalcoholic): 0.020000.06000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: 0.100000.30000
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: 0.100000.30000
fish products: 0.020000.06000
frozen dairy: --
fruit ices: 0.020000.06000
gelatins / puddings: 0.100000.30000
granulated sugar: --
gravies: --
hard candy: 0.020000.06000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: 0.020000.06000
milk products: 0.020000.06000
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: --
reconstituted vegetables: 0.010000.03000
seasonings / flavors: --
snack foods: --
soft candy: 0.100000.30000
soups: --
sugar substitutes: --
sweet sauces: --
 
Safety References:
European Food Safety Athority(efsa):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...

European Food Safety Authority (EFSA) reference(s):

Flavouring Group Evaluation 203: alpha,beta-Unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.4 of FGE.19 with two or more conjugated double bonds and with or without additional non-conjugated double bonds
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 203, Revision 1 (FGE.203Rev1): a,-Unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.4 of FGE.19 with two or more conjugated double-bonds and with or without additional non-conjugated double-bonds
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 203, Revision 2 (FGE.203Rev2): a,-unsaturated aliphatic aldehydes and precursors from chemical subgroup 1.1.4 of FGE.19 with two or more conjugated double-bonds and with or without additional non-conjugated double-bonds
View page or View pdf

EPI System: View
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5283352
National Institute of Allergy and Infectious Diseases:Data
(2E,4E,7E)-deca-2,4,7-trienal
 
References:
 (2E,4E,7E)-deca-2,4,7-trienal
NIST Chemistry WebBook:Search Inchi
Pubchem (cid):5283352
Pubchem (sid):4446473
 
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
HMDB (The Human Metabolome Database):Search
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
 
Potential Blenders and core components note
For Odor
aldehydic
green hexanal
FL/FR
undecanal
FL/FR
citrus
citral diethyl acetal
FL/FR
(Z)-
linalool oxide (pyranoid)
FL/FR
methyl heptenone
FL/FR
alpha-
methylene citronellal
FR
nonanal dimethyl acetal
FL/FR
tangerine acetate
FR
floral
citronellal
FL/FR
citronellyl butyrate
FL/FR
dihydrocitronellyl ethyl ether
FR
(E)-
nerolidol
FL/FR
nerolidol
FL/FR
fruity
methyl acetoacetate
FL/FR
green
green carboxylate
FR
(Z)-3-
hexen-1-yl oxyacetaldehyde
FR
dextro-
linalyl acetate
FL/FR
laevo-
linalyl acetate
FL/FR
melon heptenal propylene glycol acetal
FL/FR
octanal diethyl acetal
FL/FR
(E)-2-
octen-1-ol
FL/FR
herbal
linalyl acetate
FL/FR
linalyl formate
FL/FR
waxy
decanal dimethyl acetal
FL/FR
For Flavor
No flavor group found for these
decanal dimethyl acetal
FL/FR
(Z)-
linalool oxide (pyranoid)
FL/FR
dextro-
linalyl acetate
FL/FR
laevo-
linalyl acetate
FL/FR
linalyl formate
FL/FR
melon heptenal propylene glycol acetal
FL/FR
methyl acetoacetate
FL/FR
citrus
citrus
citral diethyl acetal
FL/FR
fatty
(E)-2-
octen-1-ol
FL/FR
floral
citronellal
FL/FR
linalyl acetate
FL/FR
fruity
citronellyl butyrate
FL/FR
green
methyl heptenone
FL/FR
nerolidol
FL/FR
(E)-
nerolidol
FL/FR
(E,E)-2,6-
nonadienal
FL
nonanal dimethyl acetal
FL/FR
octanal diethyl acetal
FL/FR
herbal
green hexanal
FL/FR
waxy
undecanal
FL/FR
 
Potential Uses:
FLcitrus
FLgreen
 
Occurrence (nature, food, other):note
 found in nature
 
Synonyms:
 deca-2,4,7-trienal
(2E,4E,7E)-deca-2,4,7-trienal
2,4,7-decatrien-1-al
(E,E,E)-2,4,7-decatrienal
 

Articles:

Google Patents:Acetals of 2,4,7-decatrienal as perfuming or flavoring ingredients
PubMed:Prevalence and mechanism of polyunsaturated aldehydes production in the green tide forming macroalgal genus Ulva (Ulvales, Chlorophyta).
PubMed:Odourous algal-derived alkenes: differences in stability and treatment responses in drinking water.
PubMed:Chemical and olfactometric characterization of volatile flavor compounds in a fish oil enriched milk emulsion.
PubMed:Phospholipase A2 activity triggers the wound-activated chemical defense in the diatom Thalassiosira rotula.
PubMed:Fluorescence formation from the interaction of DNA with lipid oxidation degradation products.
 
Notes:
None found
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