Avoid

E311 — Octyl gallate

Antioxidant

E311 (Octyl gallate), a antioxidant, is rated "avoid": worth avoiding. A synthetic antioxidant that stops fats going rancid. EFSA could not establish a safe intake level, and it is a known contact allergen. Yuka moved it to red in 10/2024.

Why it's rated “avoid”

A synthetic antioxidant that stops fats going rancid. EFSA could not establish a safe intake level, and it is a known contact allergen. Yuka moved it to red in 10/2024.

Risk rating: Avoid

Known or suspected to cause harm: a substance EFSA or another regulator has flagged, or one restricted in some jurisdictions. Best kept out of a regular diet.

E-number: E311Category: AntioxidantAlso known as: octyl gallate

Frequently asked questions

Is E311 (Octyl gallate) safe?
A synthetic antioxidant that stops fats going rancid. EFSA could not establish a safe intake level, and it is a known contact allergen. Yuka moved it to red in 10/2024.
What are other names for E311?
E311 is also known as octyl gallate.

Related antioxidant

Learn more

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