E-code guide
E466Carboxymethyl Cellulose
HalalThickener
E466

Carboxymethyl Cellulose

Thickener

Also known as Sodium Carboxymethylcellulose, CMC, Sodium Carboxymethyl Cellulose

SANHA, JAKIM Handbook 2010, and MUIS all classify this as halal.
Based on 3 cited authorities. Confidence: medium.

What authorities say

3 authorities on record
3say Halal

Why this verdict

E466 is carboxymethyl cellulose (cellulose gum), a thickener, stabiliser, and binder made from plant cellulose, used in ice cream, sauces, and baked goods. SANHA, JAKIM Handbook 2010, and MUIS all classify E466 as halal. MUIS notes it is prepared from plant cellulose. E466 is halal.

Common questions

Is E466 halal?

Carboxymethyl Cellulose (E466) is classified halal. SANHA, JAKIM Handbook 2010, and MUIS classify it as halal.

What is E466 made from?

Carboxymethyl Cellulose (E466) is derived from plant sources.

Last reviewed by the HalalHQ research team in June 2026.