An official website of the United States government.

This is not the current EPA website. To navigate to the current EPA website, please go to www.epa.gov. This website is historical material reflecting the EPA website as it existed on January 19, 2021. This website is no longer updated and links to external websites and some internal pages may not work. More information »

Polychlorinated Biphenyls (PCBs)

Contact Us

Fact Sheet for PCBs in Dental Office X-Ray Machines

When dental offices replace old X-ray machines, they may discover that the machines contain, or may contain, PCBs. This fact sheet is intended to help answer questions regarding how to comply with EPA regulations for PCBs. 

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.

Contact Us to ask a question, provide feedback, or report a problem.

Polychlorinated Biphenyls (PCBs)