Is verdigri harmful

Verdigris, a green pigment formed on copper and its alloys when they corrode, can be harmful if ingested or inhaled in significant amounts. It is toxic due to its copper content, which can cause gastrointestinal distress and other health issues. While it is commonly used in art and historical applications, caution should be exercised to avoid exposure, particularly for children and pets. Always ensure proper handling and disposal when working with materials that may contain verdigris.