1. Carmen Phillips says trichloroethylene in the water gave her grandson leukemia. 2. Today, however, most trichloroethylene is produced from ethylene. 3. Worst among them is the cancer-causing agent trichloroethylene , or TCE. 4. Typically, trichloroethylene and tetrachloroethylene are collected together and then separated by distillation. 5. The health risks of trichloroethylene have been studied extensively. 6. Earlier studies detected trichloroethylene , a chemical solvent, in the same two wells. 7. Chlorine is often introduced by adding hydrogen chloride or trichloroethylene to the oxidizing medium. 8. It uses tetrachloroethylene and trichloroethylene as electron acceptors. 9. IBM workers were allegedly exposed to trichloroethylene , cadmium, toluene, benzene and arsenic. 10. State, federal, and international agencies classify trichloroethylene as a known or probable carcinogen.