A proposed rule seeks to reverse recent changes to the procedures EPA uses to conduct risk assessments of toxic chemicals.

Even small amounts of bisphenol A can lead to long-term health effects. When researchers studied adult rats exposed in the ...

Some chemical components of polyvinyl chloride sewage pipes are subject to chemical regulations under the US Toxic Substances Control Act. The US Environmental Protection Agency is proposing changes ...

We’ve all heard warnings about BPA, a chemical found in plastics and personal care products. Studies show that nearly 90% of ...

Jeff Merkley, the Senate’s highest-ranking Democrat on chemical safety, said he wants to “work honestly” across the aisle.

Agency scientists found that PFNA could cause developmental, liver and reproductive harms. Their final report was ready in ...

Researchers at the University of Exeter have created a detailed temporal map of chemical changes to DNA through development and aging of the human brain, offering new insights into how conditions such ...

Swiss industrial and construction chemicals maker Sika reported a drop in nine-month sales on Friday and said it would ...

Researchers measured acetylcholine production in participants' brains at the beginning and end of the 10-week trial.