Is Ethyl L-cysteinate hydrochloride (1:1) (CAS: 868-59-7) safe?

Ethyl L-cysteinate hydrochloride (1:1) is generally considered safe when used in accordance with recommended guidelines. It has low toxicity and is non-irritating to skin and eyes. However, proper handling and protective measures should be taken, such as wearing gloves and goggles, to avoid direct contact. Safety standards for its use are typically aligned with those for other food-grade and pharmaceutical-grade compounds.