CheckVegan

Is Sodium Benzotriazolyl Butylphenol Sulfonate vegetarian?

Sodium Benzotriazolyl Butylphenol Sulfonate

Vegetarian Vegetarian
Vegan Vegan

Sodium Benzotriazolyl Butylphenol Sulfonate is a synthetic benzotriazole derivative used as a UV absorber in cosmetic and personal care products.

Also known as Benzenesulfonic acid, 3-(2H-benzotriazol-2-yl)-4-hydroxy-5-(1-methylpropyl)-, monosodium salt
INCI name Sodium Benzotriazolyl Butylphenol Sulfonate
CAS number 92484-48-5
EC number 403-080-9
CosIng ID 58724
Last reviewed 9 July 2026

An ingredient is considered vegetarian if it avoids components derived from killing an animal.

Classifications are made to the best of our knowledge based on available scientific and regulatory sources. We cannot guarantee the accuracy of every entry, errors in the sources we draw from can always occur. This tool also cannot account for cross-contamination, which depends entirely on individual suppliers and producers. If you believe a classification is incorrect, you can report an issue.

Report an issue