Is (2S)-2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid (CAS: 70918-54-6) safe?

(2S)-2,3-Dihydro-1,4-benzodioxine-2-carboxylic acid, while it is generally safe when handled correctly, should be stored and used with appropriate safety measures. It is not classified as a hazardous substance under standard regulations, but it is important to follow safety guidelines and use appropriate personal protective equipment (PPE) to avoid skin contact and inhalation of dust. Ensure proper ventilation and avoid exposure to heat or fire sources.