Category: flavoring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
Physical Properties:
Appearance: | colorless to pale yellow clear liquid (est) |
Assay: | 89.00 to 100.00
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Food Chemicals Codex Listed: | No |
Specific Gravity: | 0.85000 to 0.87000 @ 25.00 °C.
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Pounds per Gallon - (est).: | 7.073 to 7.239
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Refractive Index: | 1.52200 to 1.52500 @ 20.00 °C.
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Boiling Point: | 221.00 to 222.00 °C. @ 760.00 mm Hg
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Acid Value: | 5.00 max. KOH/g
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Vapor Pressure: | 0.102000 mmHg @ 25.00 °C. (est) |
Flash Point: | 199.00 °F. TCC ( 92.78 °C. )
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logP (o/w): | 2.910 (est) |
Soluble in: |
| alcohol | | water, 318.8 mg/L @ 25 °C (est) |
Insoluble in: |
| water |
Organoleptic Properties:
Odor Type: green |
Odor Strength:high , recommend smelling in a 0.10 % solution or less |
Substantivity: > 24 hour(s) at 100.00 % |
fatty green cucumber fruit tropical fruit |
Odor Description:at 0.10 % in dipropylene glycol. fatty green cucumber |
Flavor Type: fatty |
chicken fat citrus peel waxy melon cucumber |
Taste Description: chicken fat citrus peel waxy melon cucumber |
Odor and/or flavor descriptions from others (if found). |
Bedoukian Research |
2,4-NONADIEN-1-AL ≥90.0% (trans,trans), FCC, Kosher |
Odor Description:Strong, fatty odor reminiscent of tropical fruit |
Taste Description:Strong chicken fat notes, with citrus peel, waxy notes; melon and cucumber back notes Chicken flavors, citrus especially orange and tangerine. Also used to impart fatty notes for peanut butter, as well as back notes of melon and cucumber flavors. |
Cosmetic Information:
Suppliers:
Bedoukian Research |
2,4-NONADIEN-1-AL
≥90.0% (trans,trans), FCC, Kosher Odor: Strong, fatty odor reminiscent of tropical fruit Flavor: Strong chicken fat notes, with citrus peel, waxy notes; melon and cucumber back notes Chicken flavors, citrus especially orange and tangerine. Also used to impart fatty notes for peanut butter, as well as back notes of melon and cucumber flavors. |
BeYonde |
2,4-Nonadienal
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BOC Sciences |
For experimental / research use only. |
2,4-NONADIENAL FCC 95.0% (sum of isomers)
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Charkit Chemical |
NONADIEN-1-AL, 2,4- FCC FEMA 3212
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Charkit Chemical |
NONADIEN-1-AL, 2,4- FCC FEMA 3212
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Parchem |
2,4-nonadien-1-al FCC, No Antioxidant
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Parchem |
2,4-Nonadien-1-al FCC
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Parchem |
2,4-nonadien-1-al
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Synerzine |
2,4-Nonadienal
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Safety Information:
Preferred SDS: View |
European information : |
Most important hazard(s): | Xi - Irritant |
R 38 - Irritating to skin. 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 37/39 - Wear suitable gloves and eye/face protection.
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Hazards identification |
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Classification of the substance or mixture |
GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) |
None found. |
GHS Label elements, including precautionary statements |
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Pictogram | |
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Hazard statement(s) |
None found. |
Precautionary statement(s) |
None found. |
Oral/Parenteral Toxicity: |
Not determined
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Dermal Toxicity: |
Not determined
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Inhalation Toxicity: |
Not determined
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Safety in Use Information:
Category: | flavoring agents |
IFRA Critical Effect: | Insufficient data |
| View the IFRA Standard |
Recommendation for 2,4-nonadienal usage levels up to: | | PROHIBITED: Should not be used as a fragrance ingredient.
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Maximised Survey-derived Daily Intakes (MSDI-EU): | 0.94 (μg/capita/day) |
Maximised Survey-derived Daily Intakes (MSDI-USA): | 0.70 (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. Update in publication number(s): 29 |
Click here to view publication 4 |
| average usual ppm | average maximum ppm |
baked goods: | 2.00000 | 7.00000 |
beverages(nonalcoholic): | 0.90000 | 4.00000 |
beverages(alcoholic): | 0.01000 | 2.00000 |
breakfast cereal: | 0.20000 | 0.20000 |
cheese: | - | - |
chewing gum: | 5.00000 | 10.00000 |
condiments / relishes: | 1.00000 | 2.00000 |
confectionery froastings: | - | - |
egg products: | - | - |
fats / oils: | - | - |
fish products: | - | - |
frozen dairy: | 2.00000 | 7.00000 |
fruit ices: | - | - |
gelatins / puddings: | 1.00000 | 5.00000 |
granulated sugar: | - | - |
gravies: | 0.50000 | 2.00000 |
hard candy: | - | - |
imitation dairy: | - | - |
instant coffee / tea: | - | - |
jams / jellies: | - | - |
meat products: | 3.00000 | 18.00000 |
milk products: | 0.20000 | 0.20000 |
nut products: | - | - |
other grains: | - | - |
poultry: | - | - |
processed fruits: | - | - |
processed vegetables: | - | - |
reconstituted vegetables: | - | - |
seasonings / flavors: | - | - |
snack foods: | - | - |
soft candy: | 2.00000 | 8.00000 |
soups: | 0.20000 | 0.20000 |
sugar substitutes: | - | - |
sweet sauces: | - | - |
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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/kg | maximum usage mg/kg |
Dairy products, excluding products of category 02.0 (01.0): | 0.50000 | 1.50000 |
Fats and oils, and fat emulsions (type water-in-oil) (02.0): | 0.50000 | 5.00000 |
Edible ices, including sherbet and sorbet (03.0): | 0.01000 | 1.00000 |
Processed fruit (04.1): | - | - |
Processed vegetables (incl. mushrooms & fungi, roots & tubers, pulses and legumes), and nuts & seeds (04.2): | 0.01000 | 1.00000 |
Confectionery (05.0): | 1.00000 | 5.00000 |
Chewing gum (05.3): | - | - |
Cereals and cereal products, incl. flours & starches from roots & tubers, pulses & legumes, excluding bakery (06.0): | 0.05100 | 1.00000 |
Bakery wares (07.0): | 1.00000 | 5.00000 |
Meat and meat products, including poultry and game (08.0): | 3.00000 | 5.00000 |
Fish and fish products, including molluscs, crustaceans and echinoderms (MCE) (09.0): | 2.00000 | 5.00000 |
Eggs and egg products (10.0): | 0.01000 | 1.00000 |
Sweeteners, including honey (11.0): | 0.01000 | 1.00000 |
Salts, spices, soups, sauces, salads, protein products, etc. (12.0): | 3.00000 | 10.00000 |
Foodstuffs intended for particular nutritional uses (13.0): | - | - |
Non-alcoholic ("soft") beverages, excl. dairy products (14.1): | 0.05000 | 1.00000 |
Alcoholic beverages, incl. alcohol-free and low-alcoholic counterparts (14.2): | 0.02000 | 1.00000 |
Ready-to-eat savouries (15.0): | 3.00000 | 5.00000 |
Composite foods (e.g. casseroles, meat pies, mincemeat) - foods that could not be placed in categories 01.0 - 15.0 (16.0): | 0.01000 | 1.00000 |
Safety References:
European Food Safety Athority(EFSA):Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
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European Food Safety Authority (EFSA) reference(s):
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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
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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
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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
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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
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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
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EPI System: View |
AIDS Citations:Search |
Cancer Citations:Search |
Toxicology Citations:Search |
EPA Substance Registry Services (TSCA):6750-03-4 |
EPA ACToR:Toxicology Data |
EPA Substance Registry Services (SRS):Registry |
Laboratory Chemical Safety Summary :23203 |
National Institute of Allergy and Infectious Diseases:Data |
WGK Germany:2 |
nona-2,4-dienal |
Chemidplus:0006750034 |
References:
Other Information:
Potential Blenders and core components note
For Odor |
aldehydic |
decanal (aldehyde C-10) FL/FR |
dodecanal (aldehyde C-12 lauric) FL/FR |
nonanal (aldehyde C-9) FL/FR |
octanal (aldehyde C-8) FL/FR |
tridecanal FL/FR |
alliaceous |
dibutyl sulfide FL/FR |
balsamic |
iso amyl benzoate FL/FR |
benzyl cinnamate FL/FR |
ethyl cinnamate FL/FR |
guaiyl acetate FL/FR |
berry |
raspberry ketone FL/FR |
raspberry ketone acetate FL/FR |
raspberry ketone methyl ether FL/FR |
caramellic |
strawberry furanone FL/FR |
chocolate |
iso amyl phenyl acetate FL/FR |
citrus |
bergamot oil FL/FR |
blood orange oil italy FL/FR |
sweet orange peel oil c.p. brazil FL/FR |
2- tetradecenal FL/FR |
fatty |
2,4- decadien-1-ol FL/FR |
3- decen-2-one FL/FR |
(E,Z)-2,6- dodecadienal FL/FR |
methyl 2-hexenoate FL/FR |
6- methyl-5-hepten-2-one propylene glycol acetal FL/FR |
2- nonen-1-ol FL/FR |
2- nonenal FL/FR |
(E)-2- nonenal FL/FR |
(E)-2- octenal FL/FR |
2- octenal FL/FR |
floral |
alpha- amyl cinnamaldehyde FL/FR |
iso amyl salicylate FL/FR |
benzyl acetate FL/FR |
benzyl alcohol FL/FR |
benzyl isobutyrate FL/FR |
bois de rose oil brazil FL/FR |
citronellyl acetate FL/FR |
coriander seed oil FL/FR |
cyclamen aldehyde FL/FR |
cyclohexyl ethyl alcohol FL/FR |
alpha- damascone FL/FR |
geranyl acetate FL/FR |
(E)- geranyl acetone FL/FR |
heliotropyl acetate FL/FR |
heliotropyl acetone FL/FR |
alpha- hexyl cinnamaldehyde FL/FR |
laevo- linalool FL/FR |
linalool FL/FR |
linalool oxide FL/FR |
methyl dihydrojasmonate FL/FR |
mimosa absolute france FL/FR |
neryl acetate FL/FR |
nonanol FL/FR |
ocean propanal FL/FR |
phenethyl acetate FL/FR |
phenethyl isobutyrate FL/FR |
phenethyl propionate FL/FR |
rose butanoate FL/FR |
tetrahydrolinalool FL/FR |
fruity |
allyl cyclohexyl propionate FL/FR |
iso amyl butyrate FL/FR |
iso amyl octanoate FL/FR |
artemisia pallens herb oil FL/FR |
benzyl propionate FL/FR |
beta- damascone FL/FR |
gamma- decalactone FL/FR |
diethyl malonate FL/FR |
ethyl heptanoate FL/FR |
ethyl levulinate FL/FR |
hexyl acetate FL/FR |
methyl 2-methyl butyrate FL/FR |
methyl 2-methyl valerate FL/FR |
methyl 3-nonenoate FL/FR |
octen-1-yl cyclopentanone FL/FR |
octyl formate FL/FR |
strawberry glycidate 1 (aldehyde C-16 (so-called)) FL/FR |
gamma- undecalactone (aldehyde C-14 (so-called)) FL/FR |
2- undecenal FL/FR |
(E)-2- undecenal FL/FR |
green |
acetaldehyde ethyl phenethyl acetal FL/FR |
cilantro leaf oil FL/FR |
ethyl (E,Z)-2,4-decadienoate FL/FR |
galbanum decatriene FL/FR |
heptanal (aldehyde C-7) FL/FR |
1- heptanol FL/FR |
(Z)-4- heptenal FL/FR |
2- heptyl furan FL/FR |
hexanal (aldehyde C-6) FL/FR |
(Z)-3- hexen-1-ol FL/FR |
(Z)-3- hexen-1-yl (Z)-3-hexenoate FL/FR |
(Z)-3- hexen-1-yl 2-methyl butyrate FL/FR |
(Z)-3- hexen-1-yl acetate FL/FR |
(Z)-3- hexen-1-yl butyrate FL/FR |
(Z)-3- hexen-1-yl propionate FL/FR |
(Z)-3- hexenal FL/FR |
hexyl 2-methyl butyrate FL/FR |
(Z)- leaf acetal FL/FR |
melon nonenoate FL/FR |
methyl heptine carbonate FL/FR |
methyl octine carbonate FL/FR |
(E,Z)-2,6- nonadien-1-ol FL/FR |
(E,Z)-3,6- nonadien-1-ol FL/FR |
(Z,Z)-3,6- nonadien-1-ol FL/FR |
3,6- nonadien-1-yl acetate FL/FR |
(E,Z)-2,6- nonadienal FL/FR |
(E,Z)-2,6- nonadienal diethyl acetal FL/FR |
(Z)-2- nonen-1-ol FL/FR |
(E)-2- nonen-1-ol FL/FR |
(Z)-5- octen-1-ol FL/FR |
phenyl acetaldehyde dimethyl acetal FL/FR |
styralyl acetate FL/FR |
violet leaf absolute FL/FR |
herbal |
clary sage oil france FL/FR |
daucus carota fruit oil FL/FR |
2- dodecenal FL/FR |
linalyl acetate FL/FR |
3- octyl acetate FL/FR |
marine |
green algae absolute FL/FR |
melon |
melon heptenal FL/FR |
(Z)-6- nonenal FL/FR |
powdery |
para- anisyl acetate FL/FR |
para- anisyl alcohol FL/FR |
spicy |
cumin seed absolute FL/FR |
terpenic |
alpha- terpineol FL/FR |
vanilla |
ethyl vanillin FL/FR |
vanillyl acetate FL/FR |
waxy |
9- decenoic acid FL/FR |
decyl acetate FL/FR |
heptyl octanoate FL/FR |
methyl octanoate FL/FR |
2,4- nonadien-1-ol FL/FR |
propyl decanoate FL/FR |
(E)-2- tridecenal FL/FR |
For Flavor |
No flavor group found for these |
green algae absolute FL/FR |
9- decen-2-one FL |
furfuryl hexanoate FL |
guaiyl acetate FL/FR |
(E,E)-2,4- heptadien-1-ol FL |
hexanal butane-2,3-diol acetal FL |
hexyl (E)-2-hexenoate FL |
methyl 2-hexenoate FL/FR |
6- methyl octanal FL |
6- methyl-5-hepten-2-one propylene glycol acetal FL/FR |
2- octenal FL/FR |
propyl decanoate FL/FR |
2- propyl pyridine FL |
2- tetradecenal FL/FR |
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beta- damascone FL/FR |
(±)-3-( methyl thio) heptanal FL |
aldehydic |
aldehydic |
nonanal (aldehyde C-9) FL/FR |
octanal (aldehyde C-8) FL/FR |
apple |
(E,Z)-2,6- nonadien-1-ol FL/FR |
balsamic |
ethyl cinnamate FL/FR |
berry |
heliotropyl acetone FL/FR |
raspberry ketone FL/FR |
raspberry ketone acetate FL/FR |
raspberry ketone methyl ether FL/FR |
caramellic |
strawberry furanone FL/FR |
citrus |
bergamot oil FL/FR |
cilantro leaf oil FL/FR |
laevo- linalool FL/FR |
linalool FL/FR |
blood orange oil italy FL/FR |
sweet orange peel oil c.p. brazil FL/FR |
alpha- terpineol FL/FR |
creamy |
gamma- undecalactone (aldehyde C-14 (so-called)) FL/FR |
fatty |
2,4- decadien-1-ol FL/FR |
2,4- decadienal FL |
(E,E)-2,4- decadienal FL |
(E,E)-2,4- dodecadienal FL |
2- dodecenal FL/FR |
chicken fat flavor FL |
(E,E)-2,4- heptadienal FL |
2- heptyl furan FL/FR |
2,4- nonadien-1-ol FL/FR |
(E,E)-2,4- nonadienal FL |
(Z)-2- nonen-1-ol FL/FR |
2- nonen-1-ol FL/FR |
2- nonenal FL/FR |
(E)-2- octenal FL/FR |
floral |
iso amyl phenyl acetate FL/FR |
bois de rose oil brazil FL/FR |
citronellyl acetate FL/FR |
(E)- geranyl acetone FL/FR |
heliotropyl acetate FL/FR |
linalyl acetate FL/FR |
methyl dihydrojasmonate FL/FR |
neryl acetate FL/FR |
ocean propanal FL/FR |
phenethyl propionate FL/FR |
tetrahydrolinalool FL/FR |
fruity |
allyl cyclohexyl propionate FL/FR |
iso amyl benzoate FL/FR |
iso amyl octanoate FL/FR |
para- anisyl acetate FL/FR |
para- anisyl alcohol FL/FR |
artemisia pallens herb oil FL/FR |
benzyl acetate FL/FR |
benzyl alcohol FL/FR |
benzyl isobutyrate FL/FR |
benzyl propionate FL/FR |
alpha- damascone FL/FR |
gamma- decalactone FL/FR |
diethyl malonate FL/FR |
ethyl heptanoate FL/FR |
ethyl levulinate FL/FR |
hexyl acetate FL/FR |
methyl (E)-3-nonenoate FL |
methyl 2-methyl butyrate FL/FR |
methyl 2-methyl valerate FL/FR |
methyl 3-nonenoate FL/FR |
octen-1-yl cyclopentanone FL/FR |
rose butanoate FL/FR |
strawberry glycidate 1 (aldehyde C-16 (so-called)) FL/FR |
styralyl acetate FL/FR |
green |
acetaldehyde ethyl phenethyl acetal FL/FR |
iso amyl salicylate FL/FR |
cyclamen aldehyde FL/FR |
cyclohexyl ethyl alcohol FL/FR |
3- decen-2-one FL/FR |
dibutyl sulfide FL/FR |
dihydroxyacetophenone (mixed isomers) FL |
(E,Z)-2,6- dodecadienal FL/FR |
ethyl (E,Z)-2,4-decadienoate FL/FR |
galbanum decatriene FL/FR |
geranyl acetate FL/FR |
heptanal (aldehyde C-7) FL/FR |
(E)-2- heptenal FL |
(Z)-4- heptenal FL/FR |
2,4- hexadienal FL |
hexanal (aldehyde C-6) FL/FR |
(Z)-3- hexen-1-ol FL/FR |
(Z)-3- hexen-1-yl (Z)-3-hexenoate FL/FR |
(Z)-3- hexen-1-yl 2-methyl butyrate FL/FR |
(Z)-3- hexen-1-yl acetate FL/FR |
(Z)-3- hexen-1-yl butyrate FL/FR |
(Z)-3- hexen-1-yl propionate FL/FR |
(Z)-3- hexenal FL/FR |
hexyl 2-methyl butyrate FL/FR |
2- hexyl pyridine FL |
(Z)- leaf acetal FL/FR |
linalool oxide FL/FR |
melon heptenal FL/FR |
melon nonenoate FL/FR |
methyl 2-undecynoate FL |
methyl heptine carbonate FL/FR |
methyl octanoate FL/FR |
methyl octine carbonate FL/FR |
(E,Z)-3,6- nonadien-1-ol FL/FR |
3,6- nonadien-1-yl acetate FL/FR |
(E,Z)-2,6- nonadienal FL/FR |
(E,Z)-2,6- nonadienal diethyl acetal FL/FR |
(E)-2- nonen-1-ol FL/FR |
(Z)-6- nonenal FL/FR |
(E)-2- nonenal FL/FR |
2,4- octadienal FL |
(E,E)-2,4- octadienal FL |
(Z)-5- octen-1-ol FL/FR |
3- octyl acetate FL/FR |
octyl formate FL/FR |
phenyl acetaldehyde dimethyl acetal FL/FR |
violet leaf absolute FL/FR |
herbal |
clary sage oil france FL/FR |
coriander seed oil FL/FR |
daucus carota fruit oil FL/FR |
honey |
phenethyl acetate FL/FR |
phenethyl isobutyrate FL/FR |
oily |
tetrahydrofurfuryl propionate FL |
soapy |
dodecanal (aldehyde C-12 lauric) FL/FR |
solvent |
1- heptanol FL/FR |
spicy |
benzyl cinnamate FL/FR |
cumin seed absolute FL/FR |
tropical |
alpha- amyl cinnamaldehyde FL/FR |
vanilla |
ethyl vanillin FL/FR |
vanillyl acetate FL/FR |
waxy |
iso amyl butyrate FL/FR |
decanal (aldehyde C-10) FL/FR |
9- decenoic acid FL/FR |
decyl acetate FL/FR |
heptyl octanoate FL/FR |
alpha- hexyl cinnamaldehyde FL/FR |
mimosa absolute france FL/FR |
(Z,Z)-3,6- nonadien-1-ol FL/FR |
nonanol FL/FR |
tridecanal FL/FR |
(E)-2- tridecenal FL/FR |
(E)-2- undecenal FL/FR |
2- undecenal FL/FR |
Potential Uses:
Occurrence (nature, food, other): note
Synonyms:
| nona-2,4-dien-1-al | | nona-2,4-dienal | N- | nona-2,4-dienal | 2,4- | nonadien-1-al | 2,4- | nonadien-1-al FCC |
Articles:
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