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General Material Information

Preferred name (E,E)-2,4-decadienal
Trivial Name (E,E)-2,4-Decadienal
Short Description trans-2,trans-4-decadienal
Formula C10 H16 O
CAS Number 25152-84-5
FEMA Number 3135
Flavis Number 5.14
ECHA Number 246-668-9
FDA UNII 3G88X2RK09
Nikkaji Number J88.326C
Beilstein Number 1704897
MDL MFCD00007007
COE Number 2120
xLogP3-AA 3.20 (est)
Bio Activity Summary External link
NMR Predictor External link
JECFA Food Flavoring 1190 trans-2,trans-4-decadienal
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 25152-84-5 ; 2-TRANS,4-TRANS-DECADIENAL
Synonyms
  • (2E,4E)- deca-2,4-dienal
  • deca-2(E),4(E)-dienal
  • deca-2(trans),4(trans)-dienal
  • (E,E)-2,4-decadien-1-al
  • (E)-2,(E)-4-decadien-1-al
  • trans-2,trans-4-decadien-1-al
  • trans-trans-2,4-decadien-1-al
  • trans,trans-2,4-decadien-1-al
  • (2E,4E)- decadienal
  • (2E,4E)-2,4-decadienal
  • 2-trans-4-trans- decadienal
  • T2 T4 decadienal
  • trans-2-trans-4-decadienal
  • trans-2,trans-4-decadienal
  • trans,trans-2,4-decadienal
  • 2,4-decadienal natural 10% in ethanol
  • 2,4-decadienal synthetic 10% in triethyl citrate
  • 2,4-decadienal synthetic FCC
  • decadienal trans-2,4 natural
  • 2,4-decadienal, (2E,4E)-
  • 2,4-decadienal, (E,E)-
  • 2,4-decadienal, trans,trans-
  • (2E,4E)-deca-2,4-dienal
  • 2,4-Decadienal, (2E,4E)-
  • 2,4-Decadienal, (E,E)-
  • (2E,4E)-2,4-Decadienal
  • trans,trans-2,4-Decadienal
  • trans-2,trans-4-Decadienal
  • trans,trans-2,4-Decadien-1-al
  • (E,E)-2,4-Decadien-1-al
  • 2-trans,4-trans-Decadienal
  • (2E,4E)-Decadienal

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Literature & References

(2E,4E)-deca-2,4-dienal
NIST Chemistry WebBook:Search Inchi
Canada Domestic Sub. List:25152-84-5
Pubchem (cid):5283349
Pubchem (sid):134983663
Flavornet:25152-84-5
Pherobase:View
Publications by Info
FILBERTONE

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
CHEMBL:View
HMDB (The Human Metabolome Database):HMDB36598
FooDB:FDB015511
YMDB (Yeast Metabolome Database):YMDB01455
Export Tariff Code:2912.19.5000
Typical G.C.
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View

PhysChem Properties

Material listed in food chemical codex Yes
Molecular weight 152.23672485352
Specific gravity @ 25 °C
Pounds per Gallon 7.206 to 7.289
Refractive Index 1.512 to 1.517 @ 20 °C
Boiling Point 279 to 280°C @ 760 mm Hg
Boiling Point 114 to 116°C @ 10 mm Hg
Acid Value 5 max KOH/g
Vapor Pressure 0.03 mmHg @ 25 °C
Vapor Density 5.2
Flash Point TCC Value 85 °C TCC
logP (o/w) 3.18 est
Shelf life 12 months (or longer if stored properly.)
Storage notes Refrigerate in tightly sealed containers.
Solubility
alcohol Yes
fixed oils Yes
water, slightly Yes
water, 105.7 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Fatty
oily, cucumber, melon, citrus, pumpkin, nutty, fatty, chicken, fried, chicken fat, coriander, brothy
Odor strength high , recommend smelling in a 1.00 % solution or less
Substantivity 94 hour(s) at 1.00 % in dipropylene glycol
Luebke, William tgsc, (2007) At 1.00 % in dipropylene glycol. oily cucumber melon citrus pumpkin nut meat
Mosciano, Gerard P&F 23, No. 3, 55, (1998) At 2.00 %. Fatty, chicken, fried, citrus, chicken fat, coriander and brothy
Flavor Type: Fatty
fatty, chicken, aldehydic, green, fried, potato
Mosciano, Gerard P&F 23, No. 3, 55, (1998) At 5.00 ppm. Fatty, chicken, aldehydic, green, fried and potato
Chicken flavors, fatty notes in various nut flavors, specifically peanut and peanut butter. Useful in savory and dairy flavors, and at low levels in various citrus and other fruit flavors. Blends well with other dienals. Fatty, oily, chicken fat, fried potatoes. Bitter orange character in high diution
Useful in: nuts, brown others, dairy, vegetable, meat, savory others, citrus Fatty, chicken, aldehydic
General comment Fresh and sweet in dilution, with orange, grapefruit

Occurrences

Potential Uses

Applications
Flavoring purposes Bread, Citrus, Cranberry, Fat, Grapefruit, Green, Huckleberry, Orange, Peanut, Potato chip, Spice, Strawberry, Tomato
Cosmetic purposes Perfuming agents

Safety Information

Safety information

Preferred SDS: View
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 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S 36/39 - Wear suitable clothing and eye/face protection.
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.
Human Experience:
5 % solution: no irritation or sensitization.
Oral/Parenteral Toxicity:
Not determined
Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavoring agents
IFRA Critical Effect:
Insufficient data
View the IFRA Standard
Recommendation for (E,E)-2,4-decadienal usage levels up to:
PROHIBITED: Should not be used as a fragrance ingredient.
Maximised Survey-derived Daily Intakes (MSDI-EU): 62.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 70.00 (μg/capita/day)
Modified Theoretical Added Maximum Daily Intake (mTAMDI): 560 (μg/person/day)
Threshold of Concern:1800 (μg/person/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: 4
Click here to view publication 4
average usual ppmaverage maximum ppm
baked goods: -10.00000
beverages(nonalcoholic): -10.00000
beverages(alcoholic): --
breakfast cereal: -10.00000
cheese: --
chewing gum: -10.00000
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -10.00000
fruit ices: -10.00000
gelatins / puddings: -10.00000
granulated sugar: --
gravies: -10.00000
hard candy: -10.00000
imitation dairy: --
instant coffee / tea: --
jams / jellies: --
meat products: -10.00000
milk products: --
nut products: --
other grains: --
poultry: --
processed fruits: --
processed vegetables: -10.00000
reconstituted vegetables: --
seasonings / flavors: --
snack foods: --
soft candy: --
soups: --
sugar substitutes: --
sweet sauces: --
Food categories according to Commission Regulation EC No. 1565/2000 (EC, 2000) in FGE.06 (EFSA, 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 (EFSA, 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): 0.500001.50000
Fats and oils, and fat emulsions (type water-in-oil) (02.0): 0.500005.00000
Edible ices, including sherbet and sorbet (03.0): 0.500001.50000
Processed fruit (04.1): --
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): 1.000005.00000
Confectionery (05.0): 1.000005.00000
Chewing gum (05.3): --
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): 1.000005.00000
Bakery wares (07.0): 1.000005.00000
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): 0.500003.00000
Eggs and egg products (10.0): 0.010001.00000
Sweeteners, including honey (11.0): 2.500007.50000
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): 3.0000010.00000
Foodstuffs intended for particular nutritional uses (13.0): --
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): 0.200001.00000
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): 0.060001.00000
Ready-to-eat savouries (15.0): 5.0000020.00000
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): 0.500001.50000

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

List of apha, beta-Unsaturated Aldehydes and Ketones representative of FGE.19 substances for Genotoxicity Testing [1] - Statement of the Panel on Food Contact Materials, Enzymes, Flavourings and Processing Aids (CEF)
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 203, Revision 1 (FGE.203Rev1): a,ß-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,ß-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

Safety and efficacy of 26 compounds belonging to chemical group 3 (a,ß-unsaturated straight-chain and branched-chain aliphatic primary alcohols, aldehydes, acids and esters) when used as flavourings for all animal species and categories
View page or View pdf

Scientific Opinion on Flavouring Group Evaluation 70, Revision 1 (FGE.70Rev1): consideration of aliphatic, linear, a,ß-unsaturated, di- and trienals and related alcohols, acids and esters evaluated by JECFA (61st-68th-69th meeting)
View page or View pdf

EPI System: View
Chemical Carcinogenesis Research Information System:Search
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):25152-84-5
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :5283349
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
(2E,4E)-deca-2,4-dienal
Chemidplus:0025152845
RTECS:HD3000000 for cas# 25152-84-5