E-code guide
E500Sodium Carbonates
HalalRaising agent
E500

Sodium Carbonates

Acidity regulator

Also known as Sodium Bicarbonate, Sodium hydrogen carbonate, Baking soda, Bicarbonate of soda, Sodium sesquicarbonate, Trona, Soda ash, Sodium Carbonate

SANHA and MUIS all classify this as halal.
Based on 2 cited authorities. Confidence: medium.

What authorities say

2 authorities on record
2say Halal

Why this verdict

E500 is sodium carbonates (including baking soda, sodium bicarbonate), used as a raising agent and acidity regulator in baked goods and effervescent products. SANHA and MUIS both classify E500 as halal. MUIS notes it is synthetically prepared, and may also be made by the Solvay process or electrolytically from sea water. E500 is halal.

Food-safety note
Permitted as a raising agent and acidity regulator in Australia and New Zealand under the Food Standards Code (Schedule 15), at good manufacturing practice. Includes baking soda; regarded as safe at the levels used in food. (Source: FSANZ; Food Standards Code Schedule 15.)

Common questions

Is E500 halal?

Sodium Carbonates (E500) is classified halal. SANHA and MUIS classify it as halal.

What is E500 made from?

Sodium Carbonates (E500) is a mineral. It is commonly found in Baked goods, antacids, effervescent tablets, and processed cheese.

Based on 2 cited authorities. Verdict may be revised as more positions are added.
Found in
Baked goodsantacidseffervescent tabletsprocessed cheesebiscuitsinstant cocoa
Last reviewed by the HalalHQ research team in June 2026.