Foods Containing E242 (Dimethyl Dicarbonate)
E242 (Dimethyl Dicarbonate) is a preservative (synthetic) used in bread and baked goods, wine and cider. Here are the foods where you'll find it on the label.
Common foods that contain E242
- bread and baked goods
- wine and cider
- cured meats
- cheese
- pickles and condiments
- soft drinks
In the UK and EU, E242 must be declared either as "E242" or as "Dimethyl Dicarbonate" in the ingredients list.
Is E242 safe?
EFSA has reviewed E242 and considers it safe for human consumption at the levels used in food. No credible evidence links Dimethyl Dicarbonate to harm at normal dietary intakes.
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Reduce or replace E242
Products relevant to E242 and your dietary choices
Additive-Free Foods
Products without preservatives — great for sensitive diets.
Clean-Label Food Guide
Guides to buying and cooking without preservatives.
Food Intolerance Test
Confirm which preservatives, if any, are affecting you.
Data: Open Food Facts (ODbL) · EFSA