Evaluation of Neurological Dysfunction Among Workers Exposed to Trichloroethylene

The National Institute for Occupational Safety and Health (NIOSH) received a technical assistance request from the Oregon Department of Human Services Environmental and Occupational Epidemiology office. It concerned reports of dementia and neurologic dysfunction among Entek International workers exposed to trichloroethylene (TCE). NIOSH investigators conducted site visits to Entek International and Entek Manufacturing in November 2004 and June 2005.