Is 2,3-dihydro-1H-indole-2-carboxylic acid (CAS: 78348-24-0) safe?

2,3-dihydro-1H-indole-2-carboxylic acid (CAS: 78348-24-0) is generally considered safe when handled according to standard laboratory protocols. However, it should be treated with care as it may cause irritation to the skin, eyes, or respiratory system. Proper protective equipment, such as gloves and safety goggles, is recommended. Safety standards for handling this compound are typically outlined in chemical safety data sheets (SDS) and should be followed to ensure safe use.