Styrene is an organic compound commonly known for ethenylbenzene, vinylbenzene, and phenylethene. The chemical formula of styrene is C6H5CH=CH2 which is a colorless oily organic compound.

An agency spokesperson said a rail car is leaking styrene, a toxic and flammable chemical. Here's what to know about the chemical and its harmful health effects. The major uses of styrene include ...

Chemical experts warned that long-term exposure to styrene could result in cancer, but that's less likely for people who evacuated immediately. "Cancer is a multi-step process," said Chris Curran ...

Styrene is a colorless, toxic, flammable liquid, which has a sweet odor. It's widely used to make plastics and rubber. Siefke said health concerns with the chemical are that it can cause headaches ...

The chemical is highly volatile, the agency says. Styrene has a sweet smell, but manufactured styrene may contain other compounds that give it a sharp and unpleasant odor. Small amounts of styrene ...