Huge math error corrected in black plastic study; authors say it doesn't matter
Briefly

"Companies continue to use toxic flame retardants in plastic electronics, and that's resulting in unexpected and unnecessary toxic exposures. These cancer-causing chemicals shouldn't be used to begin with, but with recycling, they are entering our environment and our homes in more ways than one. The high levels we found are concerning."
"The presence of such toxic compounds in household items is important for noting the potential hazards in the plastic waste stream. However, in addition to finding levels that were an order of magnitude below safe limits, the study also suggested that the contamination is not very common."
"Of those 203 products, only 20 (10 percent) had any bromine-containing compounds at levels that might indicate contamination from bromine-based flame retardants, like BDE-209. [...] a minority of black plastic products are contaminated at levels >50 ppm [bromine]."
"BDE-209, aka decabromodiphenyl ether or deca-BDE, was a dominant component of TV and computer housings before it was banned by the European Union in 2006 and some US states in 2007. China only began restricting BDE-209 in 2023."
Read at Ars Technica
[
|
]