Identification

Namepropyl 2,4-decadienoate
IUPACpropyl deca-2,4-dienoate
CAS Number84788-08-9
EINECS284-147-8
FDA UNIIS96HRQ62W9
Molecular FormulaC13 H22 O2
Molecular Weight210.31674000
CoE Number10889

Regulatory

JECFA Food Flavoring1194 propyl 2,4-decadienoate
DG SANTE Food Flavourings09.840 propyl 2,4-decadienoate
FEMA Number3648
FDANo longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm (SATF)84788-08-9 ; PROPYL 2,4-DECADIENOATE

Physical Properties

Appearance colorless to pale yellow clear liquid (est)
Assay 95.00 to 100.00 sum of isomers
Food Chemicals Codex Listed No
Specific Gravity 0.91300 to 0.91900 @ 25.00 °C.
Pounds per Gallon - (est). 7.597 to 7.647
Refractive Index 1.46800 to 1.47500 @ 20.00 °C.
Boiling Point 110.00 °C. @ 0.40 mm Hg
Acid Value 1.00 max. KOH/g
Vapor Pressure 0.003000 mmHg @ 25.00 °C. (est)
Flash Point 262.00 °F. TCC ( 127.78 °C. )
logP (o/w) 4.963 (est)
Soluble in alcohol
Insoluble in water

Organoleptic Properties

Odor Description
at 10.00 % in dipropylene glycol.
Fatty, melon, green, pear with fresh vegetable nuances
Taste Description at 10.00 ppm.

Safety Information

Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryflavor and fragrance agents
RIFM Fragrance Material Safety AssessmentSearch
Recommendation for propyl 2,4-decadienoate usage levels up to1.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU)0.77 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA)ND (μg/capita/day)
Threshold of Concern1800 (μg/person/day)
Structure ClassI
baked goods-
beverages(nonalcoholic)-
beverages(alcoholic)-
breakfast cereal-
cheese-
chewing gum-
condiments / relishes-
confectionery froastings-
egg products-
fats / oils-
fish products-
frozen dairy-
fruit ices-
gelatins / puddings-
granulated sugar-
gravies-
hard candy-
imitation dairy-
instant coffee / tea-
jams / jellies-
meat products-
milk products-
nut products-
other grains-
poultry-
processed fruits-
processed vegetables-
reconstituted vegetables-
seasonings / flavors-
snack foods-
soft candy-
soups-
sugar substitutes-
sweet sauces-

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Potential Uses

FR apricot FL fruit tropical fruit FR melon FR peach FR pear

Natural Occurrence

brandy pear brandy PMC pear fruit

Synonyms

2,4- decadienoic acid propyl ester 2,4- decadienoic acid, propyl ester propyl deca-2,4-dienoate Try the PubMed Search.