CheckVegan

Is Europium Tris(Trifluorothienylbutanedione) Bis(Triphenylphosphine Oxide) vegetarian?

Europium Tris(Trifluorothienylbutanedione) Bis(Triphenylphosphine Oxide)

Vegetarian Vegetarian
Vegan Vegan

Europium Tris(Trifluorothienylbutanedione) Bis(Triphenylphosphine Oxide) is a synthetic organometallic europium complex used as a luminescent/coloring agent in cosmetic formulations.

Also known as Europium, tris[4,4,4-trifluoro-2-(2-thienyl)-1,3-butanedionato-\KO,\KO']bis(triphenylphosphineoxide-\KO)-, (DD-8-212'3'313"2")-
INCI name Europium Tris(Trifluorothienylbutanedione) Bis(Triphenylphosphine Oxide)
CAS number 120851-64-1
CosIng ID 92961
Last reviewed 4 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