Ingredient · E466

Sodium Carboxymethlycellulose

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Source
Not animal-derived
Allergen
No
Role in food
SCMC is used as a thickener, stabilizer, and emulsifier in many foods. It helps …

What it is

Sodium carboxymethylcellulose (SCMC) is a modified form of cellulose, a natural fiber found in plants. It is made by treating cellulose with chemicals to give it thickening and stabilizing properties.

Why it's used

SCMC is used as a thickener, stabilizer, and emulsifier in many foods. It helps improve texture, prevent ingredients from separating, and create a smoother mouthfeel. You can find it in baked goods, ice cream, sauces, and dressings.

Health notes

In the U.S., SCMC is generally recognized as safe (GRAS) by the FDA. It is not expected to cause health problems when consumed in the amounts typically found in food. International bodies like JECFA and EFSA have also evaluated SCMC and found it to be safe for consumption. There are no major controversies surrounding its use.

Allergen info

Sodium carboxymethylcellulose is not derived from any of the 9 major allergens. It does not contain gluten.

Products containing Sodium Carboxymethlycellulose

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Last updated: September 28, 2026

Note: This site presents label data from USDA FoodData Central for general information. It is not medical advice. Check the package label; formulations change.