In this series, Sharon Lerner exposes DuPont’s multi-decade cover-up of the severe harms to health associated with a chemical known as PFOA, or C8, and associated compounds such as PFOS and GenX.

The company -- which in 2015 was spun off from DuPont and whose specialty chemical brands include Freon and Teflon -- ...

Its Dec. 12 lawsuit in Salem County Superior Court involves the cleanup of the Chambers Work Site, where Teflon was invented in 1938. The site has been linked to cancer clusters in the area, which ...

Chemours' third-quarter sales from its thermal and specialized-solutions unit, which makes chemicals such as Freon refrigerant, rose 6% to $460 million. Sales at the titanium-technologies unit fell 2% ...