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General Material Information

Preferred name (E,E)-ethyl sorbate
Trivial Name Ethyl sorbate
Short Description ethyl (E,E)-2,4-hexadienoate
Formula C8 H12 O2
CAS Number 2396-84-1
Deleted CAS Number 5941-48-0
FEMA Number 2459
Flavis Number 9.194
ECHA Number 219-258-2
FDA UNII HSR16USG4D
Nikkaji Number J114.256I
Beilstein Number 1362941
MDL MFCD00009296
COE Number 635
xLogP3-AA 1.90 (est)
Bio Activity Summary External link
NMR Predictor External link
JECFA Food Flavoring 1178 ethyl sorbate
FDA Patent No longer provide for the use of these seven synthetic flavoring substances
FDA Mainterm 2396-84-1 ; ETHYL SORBATE
Synonyms
  • ethyl (2E,4E)-2,4-hexadienoate
  • ethyl (E,E)-2,4-hexadienoate
  • (2E,4E)- ethyl hexa-2,4-dienoate
  • ethyl-sorbate
  • (2E,4E)-2,4-hexadienoic acid ethyl ester
  • (E,E)-2,4-hexadienoic acid ethyl ester
  • 2,4-hexadienoic acid, ethyl ester
  • 2,4-hexadienoic acid, ethyl ester, (2E,4E)-
  • (E,E)- sorbic acid ethyl ester
  • (E,E)- sorbic acid, ethyl ester
  • ethyl (2E,4E)-hexa-2,4-dienoate
  • 2,4-Hexadienoic acid, ethyl ester, (2E,4E)-
  • Sorbic acid, ethyl ester
  • 2,4-Hexadienoic acid, ethyl ester, (E,E)-
  • Ethyl 2,4-hexadienoate
  • Ethyl sorbate
  • (E,E)-Ethyl 2,4-hexadienoate
  • NSC 8874

US / EU / FDA / JECFA / FEMA / Scholar / Patents

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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
CHEBI:View
CHEMBL:View
HMDB (The Human Metabolome Database):HMDB40463
FooDB:FDB020216
Export Tariff Code:2916.19.5000
VCF-Online:VCF Volatile Compounds in Food
ChemSpider:View
Wikipedia:View

PhysChem Properties

Material listed in food chemical codex No
Molecular weight 140.18203735352
Specific gravity @ 25 °C
Pounds per Gallon 7.788 to 7.813
Refractive Index 1.491 to 1.498 @ 20 °C
Boiling Point 82 to 83°C @ 13 mm Hg
Boiling Point 195 to 196°C @ 760 mm Hg
Vapor Pressure 0.418 mmHg @ 25 °C
Flash Point TCC Value 69.44 °C TCC
logP (o/w) 2.416 est
Solubility
alcohol Yes
water, slightly Yes
water, 747.7 mg/L @ 25 °C (est) Yes
water No

Organoleptic Properties

Odor Type: Fruity
warm, fruity, anise, licorice, ethereal, sweet, green, tropical, pineapple
General comment At 100.00 %. warm fruity anise licorice ether
Mosciano, Gerard P&F 17, No. 5, 127, (1992) Sweet, fruity, green, with a tropical pineapple nuance
Flavor Type: Fruity
fruity, sweet, green, pineapple, tutti frutti, juicy, tropical
Mosciano, Gerard P&F 17, No. 5, 127, (1992) At 30.00 ppm. Fruity, sweet, green, pineapple, tutti frutti-like with juicy tropical nuances
Used in pineapple, wine, rum, caramel, licorice, root beer, vanilla, nut, coconut, peach and apricot flavors. Fruity

Safety Information

Safety information

Preferred SDS: View
European information :
Most important hazard(s):
None - None found.
S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
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:
oral-mouse LD50 > 8000 mg/kg
Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. Vol. 266, Pg. 1080, 1968.

intraperitoneal-mouse LD50 5600 mg/kg
Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. Vol. 266, Pg. 1080, 1968.

Dermal Toxicity:
Not determined
Inhalation Toxicity:
Not determined

Safety in use information

Category:
flavor and fragrance agents
RIFM Fragrance Material Safety Assessment: Search
IFRA Code of Practice Notification of the 49th Amendment to the IFRA Code of Practice
Recommendation for (E,E)-ethyl sorbate usage levels up to:
12.0000 % in the fragrance concentrate.
Maximised Survey-derived Daily Intakes (MSDI-EU): 50.00 (μg/capita/day)
Maximised Survey-derived Daily Intakes (MSDI-USA): 3.00 (μg/capita/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: 3
Click here to view publication 3
average usual ppmaverage maximum ppm
baked goods: -18.00000
beverages(nonalcoholic): -5.50000
beverages(alcoholic): --
breakfast cereal: --
cheese: --
chewing gum: --
condiments / relishes: --
confectionery froastings: --
egg products: --
fats / oils: --
fish products: --
frozen dairy: -14.00000
fruit ices: -14.00000
gelatins / puddings: --
granulated sugar: --
gravies: --
hard candy: -15.00000
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: --

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 70 (FGE.70): Consideration of aliphatic, alicyclic, linear, alpha,beta-unsaturated, di- and trienals and related alcohols, acids and esters evaluated by JECFA (61st meeting)
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
AIDS Citations:Search
Cancer Citations:Search
Toxicology Citations:Search
EPA Substance Registry Services (TSCA):2396-84-1
EPA ACToR:Toxicology Data
EPA Substance Registry Services (SRS):Registry
Laboratory Chemical Safety Summary :1550470
National Institute of Allergy and Infectious Diseases:Data
WGK Germany:2
ethyl (2E,4E)-hexa-2,4-dienoate
Chemidplus:0002396841
RTECS:WG2143000 for cas# 2396-84-1