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Scientific Opinion on Benzophenone - 4 (CAS No. 4065-45-6, EC No. 223-772-2) used in cosmetics products -
Tamara Van Haecke1, Vera Rogiers1,
1Vrije Universiteit Brussels, Brussels, Belgium.
Abstract:
•BZP-4 is safe when used as UV filter up to a max. conc. of 5 % in sunscreen, all leave-on products (tot. dermal aggregate).•BZP-4 is safe when used as UV filter up to a max. conc. of 5 % in sunscreen, all rinse-off products (tot. dermal aggregate).•Same for lipstick, sunscreen propellant and pump spray (separately or in combination based on determ. aggregated exposure).•BZP-4 use as stabiliser when the product is exposed to light should remain within the conc. of. 5 %, incl. UV-filter use.•This assessment did not cover the safety of Benzophenone-4 for the environment.
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