Trichloroethylene (TCE) is an industrial solvent used in manufacturing that has been linked to negative health effects. On May 16, 2020, Minnesota became the first state to ban TCE. The legislation prohibits the use of TCE after June 1, 2022.
What businesses can do
The Minnesota Technical Assistance Program (MnTAP) is a University of Minnesota outreach program that helps Minnesota businesses prevent pollution, use resources efficiently, and reduce energy use. The MnTAP TCE alternatives page offers information on what chemicals can be used instead of TCE, and their advantages and drawbacks. The page includes recordings of training sessions MnTAP has offered on TCE alternatives, in conjunction with the Toxics Use Reduction Institute of the University of Massachusetts.
Contact MnTAP for more information and to get assistance for your company at email@example.com, 612-624-1300, 800-247-0015.
In 2019 the Legislature approved $786,000 for research on TCE use in the state, its health effects, and ways to reduce its use. An MPCA update details how the agency is using the money:
For more information on TCE, visit the MPCA's pollutants page.