Trump could drop a federal lawsuit against a petrochemical plant that emits chloroprene. Here’s a look at the cancer-causing chemical ...

Researchers say chlorine in combination with ultraviolet ... for the treatment of toxins in drinking water with both low chemical demand and energy consumption," researchers concluded.

Chlorine is a chemical people use to disinfect pools and hot tubs. This chemical can significantly irritate the skin, eyes, and respiratory system. A chlorine rash is a type of contact dermatitis ...

They said the chemical maker faces economic challenges ... Chlor-alkali is a process of making chlorine and caustic soda, commodity chemicals that are widely used in industrial processes.