August 15, 2024Louisiana industry challenge to cancer risk assessment for key chemical rejected by federal court

A challenge to a federal assessment of the cancer risk for a chemical produced in Louisiana used to manufacture goods ranging from antifreeze to detergents has been rejected by a U.S. court of appeals. The challenge of the Environmental Protection Agency cancer risk assessment for ethylene oxide by a Texas petrochemical manufacturer, the American Chemistry Council and the Louisiana Chemical Association was rejected on Tuesday by the U.S. Circuit Court of Appeals for the District of Columbia. It ruled that EPA correctly rejected an alternative study by the Texas Commission on Environmental Quality that found less cancer risk. Among the environmental groups that intervened in the legal challenge on behalf of EPA are the New Orleans-based Louisiana Bucket Brigade, Louisiana Environmental Action Network, and RISE St. James, as well as national groups the Environmental Integrity Project, Environmental Justice Health Alliance for Chemical Policy Reform, Sierra Club and the Union of Concerned Scientists.