What is E 586?
E 586 is the E number of 4-Hexylresorcinol. Antioxidant that prevents black discolouration of crustaceans such as shrimps.
What is E 586 used for?
E 586 belongs to the group "Other additives" and is used as antioxidant.
- Antioxidant: Antioxidants protect against oxidation, which for example turns fats rancid or changes colours.
Which foods may contain E 586?
According to the European Commission's database, E 586 may be used in 1 food categories and subcategories, each only in specific products and usually with maximum levels. The categories come from these areas:
- Fish and fisheries products
Is E 586 vegan?
Usually yes: the substance is normally made from plant, mineral or synthetic raw materials or with microorganisms. In individual cases, only the manufacturer or a vegan label can give certainty.
Is E 586 linked to genetic engineering?
No typical link to genetic engineering is known for this substance: it is not usually obtained from plants for which GM varieties exist, nor produced by fermentation.
How does E 586 appear on the label?
In the list of ingredients, the substance appears with its function, followed by the E number or the name, for example "Antioxidant: E 586" or "Antioxidant: 4-Hexylresorcinol".
Sources
- Regulation (EC) No 1333/2008, consolidated version of 18.08.2026, Annexes I and II, EUR-Lex
- Food Additives Database, European Commission (accessed 19 October 2026)