Trichloroethylene, often abbreviated as TCE, is a colorless, volatile liquid commonly used as an industrial solvent. It is primarily employed for cleaning metal parts and in the production of various chemicals. TCE has a sweet odor and is known for its ability to dissolve fats and oils. Due to its potential health risks, including effects on the liver and nervous system, the use of trichloroethylene is regulated in many countries. It can also contaminate groundwater, making it a concern for environmental safety. Proper handling and disposal are essential to minimize its impact on health and the environment.