Anti-caking agents · E500–E599
E535, also known as Sodium ferrocyanide, is a anti-caking agents food additive. Anti-caking agent in table salt. Skaren rates it “safe”. It is suitable for vegans.
What is E535?
Sodium ferrocyanide is the sodium salt of the coordination compound of formula [Fe(CN)6]4−. In its hydrous form, Na4Fe(CN)6·10H2O, it is sometimes known as yellow prussiate of soda. E535 sits in the E500–E599 series, which in the EU classification mainly covers acidity regulators and anti-caking agents.
What is E535 used for?
E535 belongs to the anti-caking agents group. Anti-caking agents stop powders clumping, as in salt and spices.
Is E535 safe?
E535 is considered safe at the levels used in food and is approved for use in the EU. “Safe” means it is approved in the EU and regarded as safe at the levels used in food.
How E535 appears on labels
On food packaging you'll find E535 either as the number “E535” or by the name “Sodium ferrocyanide” in the ingredient list, often after its function. Ingredients are listed in descending order by weight, so an additive near the end is present only in small amounts.
Is E535 vegan?
Yes, E535 is suitable for vegans.
This information is for guidance only and is not medical advice.
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