Is 4-Chloro-1,3-benzenediamine (CAS: 5131-60-2) safe?

4-Chloro-1,3-benzenediamine can be hazardous if not handled properly. It is toxic and can cause skin irritation and respiratory issues if inhaled or contacted with the skin. It is important to follow all safety precautions, including wearing appropriate personal protective equipment (PPE) such as gloves, goggles, and a respirator when handling this compound. Adequate ventilation and proper storage are also essential to ensure safety.