Disodium Phenyl Dibenzimidazole Tetrasulfonate in EU cosmetics: Annex VI, entry 24

Source: Regulation (EC) No 1223/2009, consolidated textRetrieved 2026-11-05Independent information site: we are not the authority and not the source of the data.

Disodium Phenyl Dibenzimidazole Tetrasulfonate: the maximum concentration in ready for use preparation is 10 % (as acid). Annex VI, entry 24, Regulation (EC) No 1223/2009, consolidated 18 May 2026.

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Annex: VI: List of UV filters allowed in cosmetic products
Reference number: 24
Chemical name/INN: Sodium salt of 2,2'-bis(1,4-phenylene)-1H-benzimidazole-4,6-disulfonic acid) / Bisdisulizole disodium (USAN)
Name of Common Ingredients Glossary: Disodium Phenyl Dibenzimidazole Tetrasulfonate
CAS number: 180898-37-7
EC number: 429-750-0
Version: Consolidated version of 18 May 2026
Official source: Regulation (EC) No 1223/2009, consolidated text

Official wording: restrictions

Maximum concentration in ready for use preparation: 10 % (as acid)

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