Food Safety Substance

Fatty acid esters of ascorbic acidE304

Fatty acid esters of ascorbic acid (E304) is a food additive with PUBLISHED in the EU, GRAS in the US, and data from 6 regulatory sources.

CAS 137-66-6 E304 antioxidant Indexable evidence set
FDA
GRAS
ADI / TDI
ADI 0-1.25 mg/kg bw
Codex
0 row(s)
SOURCE D1 identity resolution e number aliases | Food Additives | dsstox identifiers | 6 matched regulatory source group(s)

Substance Identity

Resolved identifiers used to render this food-safety record.

Substance name
Fatty acid esters of ascorbic acid
CAS
137-66-6
E-number
E304
Food category
antioxidant
PubChem CID
54680660
Evidence tier
Indexable evidence set (10)
SOURCE EU Commission EU Food Additives | EU Food Additives Database

EU Food Additive Status

EU Commission food-additive listing rows from eu_food_additives.

JurisdictionE-numberStatusTypeNameNote
European UnionE304PUBLISHEDsubstanceFADFatty acid esters of ascorbic acid-
SOURCE EU Commission EU Annex II Authorised | EU Food Additives Database

EU Annex II Authorised Uses

Authorised additive rows and use conditions from EU Annex II tables.

JurisdictionE-numberNameINSPolicy itemNote
European UnionE304Fatty acid esters of ascorbic acid-POL-FAD-IMPORT-3080-

Conditions and restrictions

JurisdictionFood categoryRestrictionCommentSource
European Union6.4.4 Gnocchiquantum satisonly fresh refrigerated potato gnocchiEU Annex II Union List
European Union7.1.1 Bread prepared solely with the following ingredients: wheat flour, water, yeast or leaven, saltquantum satis-EU Annex II Union List
European Union7.1.2 Pain courant français; Friss búzakenyér, Fehér és Félbarna kenyerekquantum satisonly Friss búzakenyér, fehér és félbarna kenyerekEU Annex II Union List
European Union13.1.1 infant formulae as defined by Regulation (EU) No 609/2013ML 10 mg/kg-EU Annex II Union List
European Union13.1.2 follow-on formulae as defined by by Regulation (EU) No 609/2013ML 10 mg/kg-EU Annex II Union List
European Union13.1.3 Processed cereal-based foods and baby foods as defined by Regulation (EU) No 609/2013ML 100 mg/kgonly fat-containing cereal-based foods including biscuits and rusks and baby foodsEU Annex II Union List
European Union13.1.5.1 Foods for special medical purposes as defined by Regulation (EU) No 609/2013, intended for infantsML 100 mg/kg-EU Annex II Union List
European Union1.5 dehydrated milk as defined by directive 2001/114/ecquantum satis-EU Food Additives Database
European Union7.1.1 Bread prepared solely with the following ingredients: wheat flour, water, yeast or leaven, saltquantum satis-EU Food Additives Database
European Union2.1 fats and oils essentially free from water (excluding anhydrous milk fat)quantum satisexcept virgin oils and olive oilsEU Food Additives Database
European Union7.1.2 Pain courant français; Friss búzakenyér, Fehér és Félbarna kenyerekquantum satisonly Friss búzakenyér, fehér és félbarna kenyerekEU Food Additives Database
European Union13.1.1 infant formulae as defined by Regulation (EU) No 609/2013ML 10 mg/kg-EU Food Additives Database
European Union13.1.2 follow-on formulae as defined by by Regulation (EU) No 609/2013ML 10 mg/kg-EU Food Additives Database
European Union13.1.3 Processed cereal-based foods and baby foods as defined by Regulation (EU) No 609/2013ML 100 mg/kgonly fat-containing cereal-based foods including biscuits and rusks and baby foodsEU Food Additives Database
European Union13.1.5.1 Foods for special medical purposes as defined by Regulation (EU) No 609/2013, intended for infantsML 100 mg/kg-EU Food Additives Database
European Union6.4.4 Gnocchiquantum satisonly fresh refrigerated potato gnocchiEU Food Additives Database
SOURCE EU Commission EU Food Contact Materials

EU FCM Substances

EU food-contact material rows and migration-limit fields.

JurisdictionFCM no.Ref no.SubstanceUseSMLRegulation
European Union32136080ascorbyl palmitateadditive/PPA-Regulation (EU) No 10/2011, Annex I
SOURCE JECFA JECFA ADI

JECFA ADI Values

JECFA ADI records and evaluation years.

JurisdictionChemical nameJECFA no.CASADIADI upperFunctionEvaluation year
JECFAASCORBYL PALMITATE-137-66-60-1.25 mg/kg bw1.25ANTIOXIDANT2025
SOURCE ingredients ghs classifications

Cross-Reference to Cosmetics / Chemicals / Pharma

Same-CAS public rows from adjacent Roots verticals where available.

SOURCE FAQPage JSON-LD public food renderer rows

Frequently Asked Questions

Food-use, safety, ADI, and cross-vertical answers mirrored into FAQPage JSON-LD.

What is Fatty acid esters of ascorbic acid used for in food?

Fatty acid esters of ascorbic acid appears in food-use rows as: Antioxidant.

Is Fatty acid esters of ascorbic acid / E304 safe?

This page does not assign a standalone safety verdict; it renders public regulatory evidence. ADI/reference value: ADI 0-1.25 mg/kg bw . EU status evidence: PUBLISHED. US/FDA evidence: GRAS.

What is the ADI for Fatty acid esters of ascorbic acid?

Fatty acid esters of ascorbic acid has this ADI/reference value in the food-safety tables: ADI 0-1.25 mg/kg bw . Source: food_substances.

Is Fatty acid esters of ascorbic acid also used in cosmetics?

Fatty acid esters of ascorbic acid has a same-CAS cosmetics cross-reference: Ascorbyl Palmitate, EU status permitted.