Is 3,3-Bis(4-hydroxyphenyl)-2-benzofuran-1(3H)-one (CAS: 77-09-8) safe?

3,3-Bis(4-hydroxyphenyl)-2-benzofuran-1(3H)-one (CAS: 77-09-8) is generally considered safe when handled properly, but it should be treated with caution due to its potential irritant properties. Safety data sheets recommend using protective gloves, goggles, and ventilation. It is important to follow established safety protocols to minimize exposure and ensure safe handling in laboratory and industrial settings.