surface coating agents, gases, sweeteners

E926 — Chlorine Dioxide

Flour treatment agent and bleaching agent

Also known as: ClO2 · Chlorine Dioxide

Permissible

Yes — 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.

Function Flour treatment agent and bleaching agent
Found in white flour bleaching
Source synthetic (industrial)

School of Thought Breakdown

Hanafi

Permitted

Maliki

Permitted

Shafi'i

Permitted

Hanbali

Permitted

Inorganic - halal. Banned for food use in the EU.

What to do with this product

Follow these steps in order — most products resolve at step 1 or 2

1

Safe to consume

E926 is permissible across all major schools of Islamic thought. No further verification is needed for this specific additive.

Permissible — no verification required
2

Still check the rest of the ingredients list

Other E-codes on the same label may have a different halal status. Use our database or scanner to verify each one.

Always verify the complete label

You're all clear for this additive

E926 is permissible. Focus your label check on the other E-codes in this product — some may have different statuses.

Scan the full label →
Background & Details

About E926

Miscellaneous - compounds used to treat flour 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 E926 made from?

  • synthetic (industrial)

Foods that commonly contain E926

white flour bleaching

Always check the ingredient label on the specific product - manufacturers may change formulations.

Frequently Asked Questions

Is E926 (Chlorine Dioxide) halal?

E926 (Chlorine Dioxide) 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 E926 used for?

E926 is used as a flour treatment agent and bleaching agent in food products.

What foods contain E926?

E926 (Chlorine Dioxide) is commonly found in: white flour bleaching.

What is E926 made from?

E926 can be derived from the following sources: synthetic (industrial).

What are the other names for E926?

E926 may appear on food labels as: ClO2, Chlorine Dioxide.

Free weekly guide

Know before you eat — wherever you are

Join Muslims worldwide who get our weekly halal food guide — ingredient alerts, certified brand updates, and products your family can buy without second-guessing.

This information is for educational purposes only. For religious rulings, consult a qualified Islamic scholar or halal certification authority. E-code classifications may vary by source, manufacturing process, and school of thought.