Is [4-Ethoxy-3-(trifluoromethyl)phenyl]boronic acid (CAS: 871329-83-8) safe?

[4-Ethoxy-3-(trifluoromethyl)phenyl]boronic acid (CAS: 871329-83-8) is generally considered safe when handled with appropriate precautions. However, it should be stored and used in well-ventilated areas to avoid inhalation of dust. Direct contact with the skin or eyes should be avoided, and appropriate protective measures, such as gloves and goggles, should be used.