Is Tartaric acid (CAS: 868-14-4) safe?

Tartaric acid (CAS: 868-14-4) is generally considered safe when used in appropriate amounts. It is approved by the FDA for use in food and is non-toxic in moderate quantities. However, high concentrations may cause irritation to the skin, eyes, or respiratory system. Proper handling, such as wearing gloves and protective eyewear, is recommended. It is important to follow safety guidelines and storage requirements to ensure safe use in laboratories and industrial settings.