Ethyl Methyl Cellulose E465
emulsifier, stabilizer, film-former, foaming agent β Primarily natural (modified).
Ethylmethylcellulose
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?
Ethyl Methyl Cellulose is derived from plant materials β its origin is more natural than its E-number might suggest.
Beyond food, Ethyl 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 Ethyl Methyl Cellulose is typically manufactured rather than extracted directly from food sources.
Detailed Regulatory Assessment
European Union (EFSA)
Approved for use in specified food categories; less commonly used than other cellulose derivatives.
United States (FDA)
Regulated as a direct food additive under FDA CFR titles.
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 alkali cellulose with a mixture of methyl chloride and ethyl chloride, substituting hydroxyl groups with both methyl and ethyl ether groups. The dual substitution creates unique properties intermediate between methyl cellulose and ethyl cellulose.
Applications Beyond Food
Film-former and thickener in cosmetics and personal care products.
Tablet binder and film coating.
Coatings, adhesives, ceramics.
Less common than other cellulose ethers.