E524
salts and related compoundsSodium Hydroxide
Halal
Is E524 (Sodium Hydroxide) halal?
Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
What to do
Safe to buy. This additive is permissible under Islamic dietary law.
About E524
Miscellaneous - alkalis Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
What is E524 made from?
- synthetic (chlor-alkali process)
Scholarly Notes
Inorganic - halal as a processing aid. Does not remain in the final food in significant amounts.
Foods that commonly contain E524
Always check the ingredient label on the specific product - manufacturers may change formulations.
Frequently Asked Questions
Is E524 (Sodium Hydroxide) halal?
E524 (Sodium Hydroxide) is classified as Halal. Generally accepted as halal. This additive is typically derived from plant or synthetic sources and does not contain any prohibited ingredients according to Islamic dietary laws.
What is E524 used for?
E524 is used as a acidity regulator - food processing alkali in food products.
What foods contain E524?
E524 (Sodium Hydroxide) is commonly found in: pretzel processing (gives shiny crust), olive curing, pH adjustment in processed foods.
What is E524 made from?
E524 can be derived from the following sources: synthetic (chlor-alkali process).
What are the other names for E524?
E524 may appear on food labels as: Lye, Caustic Soda, Sodium Hydroxide.
salts and related compounds — 52 E-codes: 47 Halal, 0 Haram, 5 Mushbooh
Related E-Codes in salts and related compounds
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