Is Diethyl succinate (CAS: 123-25-1) safe?

Diethyl succinate is generally considered safe when handled properly. It has low toxicity and is not classified as a hazardous substance under most safety standards. However, it is advisable to use appropriate protective equipment, such as gloves and goggles, and to avoid inhalation or skin contact. Proper ventilation and storage are recommended to ensure safety during use and handling.