Is Bismuth (CAS: 7440-69-9) safe?

Bismuth (CAS: 7440-69-9) is generally considered safe when handled properly. It has low toxicity compared to other heavy metals like lead or mercury, but prolonged inhalation of its dust or ingestion in large amounts may cause health risks. Safety standards recommend avoiding direct contact with skin and eyes, and using protective equipment during handling. In pharmaceutical applications, it is regulated to ensure safe consumption. Proper storage and handling are essential to minimize potential exposure and ensure safety.