All E-numbers
E172Safe

Iron oxides and hydroxides

Colour

E172, also known as Iron oxides and hydroxides, is a food additive in the colour category. Natural mineral pigments, yellow/red/black colours. Skaren rates it "safe". It is suitable for vegans.

Category
Colour
Safety
Safe
Vegan
Yes

What is E172?

E172 (Iron oxides and hydroxides) — Natural mineral pigments, yellow/red/black colours.

Is E172 (Iron oxides and hydroxides) safe?

E172, also known as Iron oxides and hydroxides, is a food additive in the colour category. Natural mineral pigments, yellow/red/black colours. Skaren rates it "safe". It is suitable for vegans.

Scan your groceries with Skaren

Skaren instantly flags additives like this when you scan a product barcode, with clear health and eco grades.

Get Skaren free

Other additives

Information is for general guidance only and is not medical or dietary advice.