Methyl Cellulose E461
emulsifier, stabilizer, film-former, gelling agent β Primarily natural (modified).
Methylcellulose
CAS: 9004-67-5
Factual Regulatory Reference
This database provides factual regulatory information compiled from official government sources. It does not constitute medical, nutritional, or safety advice. Regulatory status varies by country and is subject to change. Always refer to your local regulatory authority for the most current information.
? Did You Know?
Methyl Cellulose is derived from plant materials β its origin is more natural than its E-number might suggest.
Beyond food, Methyl Cellulose is also used in cosmetics, medicine, industrial applications, household products. Its versatility makes it one of the most multi-purpose chemical compounds in everyday life.
Although classified as natural in origin, commercial Methyl Cellulose is typically manufactured rather than extracted directly from food sources.
Detailed Regulatory Assessment
European Union (EFSA)
Widely permitted in most food categories; considered safe dietary fiber derivative.
United States (FDA)
Also approved as bulk laxative
Japan (MHLW)
Compliant with Japanese food sanitation law.
Acceptable Daily Intake (ADI)
International Standard (JECFA)
mg/kg body weight per day
European Standard (EFSA)
Natural Occurrence
This additive is not known to occur naturally in significant quantities.
Manufacturing
Produced by treating cellulose (from wood pulp or cotton) with alkali, then reacting it with methyl chloride. This substitutes some hydroxyl (-OH) groups on the cellulose backbone with methyl (-OCH3) groups. The degree of substitution determines the properties - more methylation produces better water solubility and different gelling characteristics.
Applications Beyond Food
Thickener and film-former in shampoos, lotions, and cosmetics.
Bulk laxative (absorbs water in intestines), ophthalmic solutions, tablet binder.
Construction (wallpaper paste, tile adhesive), ceramics, textiles, paint remover (thickens the gel).
Wallpaper paste, paint strippers, personal lubricants.