Is 1-Methylindoline (CAS: 824-21-5) safe?

1-Methylindoline (CAS: 824-21-5) is generally considered safe for use under appropriate conditions. However, it should be handled with caution due to its potential for skin and eye irritation. Protective measures such as gloves and goggles should be worn to minimize exposure. It is important to follow safety guidelines and use in a well-ventilated area to ensure safety during handling and use.