Last reviewed May 2026 · 1 min read
Is Tetrasodium EDTA vegan?
Vegan
Suitable for a vegan diet.
Yes — It is a synthetic compound produced without any animal derivatives.
01 · The basics
What is Tetrasodium EDTA?
Similar to Disodium EDTA, it is a chelating agent used primarily in alkaline products like bar soaps to prevent hard water scum.
02 · The source
Where it comes from
It is a synthetic compound produced without any animal derivatives. It is vegan.
03 · Alternatives
Best vegan alternatives
Sodium phytate
Check Price on AmazonAffiliate links — VegOmm may earn a commission from qualifying purchases.
Frequently asked
FAQ
Is Tetrasodium EDTA vegan?
Yes, it is entirely synthetic.
What does it do in soap?
It binds to calcium and magnesium in hard tap water, ensuring the soap lathers well and doesn't leave a dull film on your skin.
Commonly found in
More in this category
Other processing aid ingredients
Calcium Gluconate
A firming agent and acidity regulator.
Chitin
A fibrous substance consisting of polysaccharides, used in agriculture, winemaking, and dietary supplements (for weight loss).
Chitosan
A linear polysaccharide derived from chitin, heavily marketed in supplements as a 'fat binder' for weight loss.
Keep exploring
Related ingredients
Allura Red AC
A popular synthetic red food dye used to give foods and drinks a prominent red or pink color.
Tartrazine
A bright lemon-yellow synthetic food dye commonly used in processed foods, drinks, and medications.
Brilliant Blue FCF
A synthetic blue dye used in foods, cosmetics, and dietary supplements to achieve a vibrant blue hue.
What's next