Appears safe based on current evidence
Safety assessments compiled from FDA, EFSA, FSA, and 7 other regulatory agencies. This information is for educational purposes — consult a healthcare professional for dietary advice.
Cellulose Gum (CMC)
Last reviewed: April 2026 · Data sourced from WHO JECFA, FDA, EFSA, and 7 other regulatory agencies
At a Glance
Quick Answer
Cellulose Gum (CMC) is rated "Appears Safe" according to current evidence. It is approved in the EU and approved in the US. This additive is currently approved in all four major markets (US, EU, UK, Japan).
On This Page
What is Cellulose Gum (CMC)?
Carboxymethyl cellulose. Very common thickener. In ice cream, toothpaste, sauces. EU E466. Some gut microbiome concerns from animal studies
Cellulose Gum (CMC) is classified as a Thickener additive. It is currently approved in all major regulatory markets.
Regulatory Status by Country
🇺🇸 United StatesUS
ApprovedCarboxymethyl cellulose. Very common thickener. In ice cream, toothpaste, sauces. EU E466. Some gut microbiome concerns from animal studies
🇪🇺 European UnionEU
Approved (as E466)Carboxymethyl cellulose. Very common thickener. In ice cream, toothpaste, sauces. EU E466. Some gut microbiome concerns from animal studies
🇬🇧 United KingdomUK
Same as EUFollows EU regulations
🇯🇵 Japan
Check MHLW🇨🇦 CanadaCA
ApprovedGenerally aligned with US FDA. Regulated by Health Canada.
🇦🇺 Australia/NZAU/NZ
ApprovedGenerally aligned with EU standards. Regulated by FSANZ.
🇮🇳 India
ApprovedWidely approved internationally. Regulated by FSSAI.
🇰🇷 South KoreaKR
Check MFDSVerify with South Korea's Ministry of Food and Drug Safety.
🇧🇷 Brazil
ApprovedGenerally aligned with Codex/US standards. Regulated by ANVISA.
🇨🇳 China
ApprovedPermitted under GB 2760 national standard.
Note: Canada, Australia/NZ, India, South Korea, Brazil, and China statuses are inferred from international regulatory patterns. Always verify with the relevant national authority.
Expert Analysis
Cellulose Gum (CMC) is classified as a thickener in the food additive regulatory framework. Current scientific evidence supports its safety when consumed within established limits. This additive is approved across multiple major regulatory markets worldwide, suggesting broad scientific consensus on its safety profile. As with all food additives, moderation is key. Consult healthcare professionals for personalized dietary advice.
Is Cellulose Gum (CMC) safe?
Cellulose Gum (CMC) has a safety rating of "Appears Safe". Appears safe based on current evidence
Is Cellulose Gum (CMC) vegan?
Cellulose Gum (CMC) is NOT vegan as it is derived from animal/insect sources.
Is Cellulose Gum (CMC) banned in Europe?
No, Cellulose Gum (CMC) is Approved (as E466) in the EU.
What is Cellulose Gum (CMC) made from?
Carboxymethyl cellulose. Very common thickener. In ice cream, toothpaste, sauces. EU E466. Some gut microbiome concerns from animal studies
Weekly Ingredient Alert
Get weekly updates on food additive news, regulatory changes, and safety alerts.
Recommended Reading
Frequently Asked Questions
Is Cellulose Gum (CMC) safe?
Is Cellulose Gum (CMC) banned in any country?
What is Cellulose Gum (CMC) used for?
Sources & References
Regulatory data for Cellulose Gum (CMC) is sourced from the following agencies:
- FDA: Substances Added to Food (formerly EAFUS)
- EFSA: Food Additives Database
- FSA: Approved Additives and E Numbers
- MHLW: Standards for Use of Food Additives
- Health Canada: Lists of Permitted Food Additives
- FSANZ: Food Additives
- FSSAI: Food Safety and Standards
- MFDS: Food Additives Standards
- ANVISA: Food Additives Legislation
- GB 2760: National Food Safety Standard
- WHO JECFA: International Safety Evaluations
- CSPI: Chemical Cuisine — Food Additive Safety Ratings
Often Found Together
Other additives with the same safety rating from different categories
Related Searches
People also ask:
Want Additive-Free Food?
Explore organic food delivery services that prioritize clean ingredients.
Explore Clean Food Options →