As a result, certain states, like California, have gone as far as to warn the public about specific ones like Antimony ...

But if ingested or inhaled, some of the common chemicals used such as tetrabromobisphenol A or antimony trioxide have been linked to foetal development issues in pregnant women or even liver damage.

Using an X-Ray Fluorescence (XRF) device, the EcoWaste Coalition detected high bromine and antimony levels on the black ...