Is E466 halal or haram?
Carboxymethyl cellulose · Thickener
E466 (Carboxymethyl cellulose) is generally classified as halal. Plant-derived cellulose, chemically modified.
What is E466?
E466, listed on labels as Carboxymethyl cellulose, is a thickener that gives products a richer, more viscous texture. You'll most often find it in packaged and processed foods.
Is E466 halal? The verdict
Good news — you can treat E466 as halal. Plant-derived cellulose, chemically modified. The additive itself needs no special certification. Keep in mind the finished product can still contain other ingredients that aren't halal, so always read the full list.
How to check E466 on a label
If you see E466 (or "Carboxymethyl cellulose") in an ingredient list, no further checking is needed for this additive — focus your attention on meat, animal fats, gelatin and flavourings instead.
Other names & label terms to scan for
Carboxymethyl celluloseCMCCellulose gumSodium carboxymethyl celluloseINS 466E466
Bottom line
E466 is halal. Safe to consume as far as this additive is concerned.
Stop guessing in the aisle
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