Triethyl Citrate (TEC) is considered to have low toxicity and is generally regarded as safe for use in various applications. It is not classified as a hazardous substance or a hazardous chemical under most regulatory frameworks. However, as with any chemical, it is essential to handle TEC with proper care and follow appropriate safety measures, including using personal protective equipment (PPE) and adhering to recommended handling, storage, and disposal practices. It is advisable to consult the Safety Data Sheet (SDS) or contact the manufacturer for specific information regarding the safe handling and use of Triethyl Citrate (TEC).