Researchers tested 203 black plastic items that are available in the U.S., ranging from cooking utensils and food storage to personal care products and toys, for flame retardants.

The black plastic trays used for packaged sushi may contain harmful toxins. (Sheldon Cooper / SOPA Images/Sipa USA via AP) By Amudalat Ajasa.

His favorite is an oval tray from Warwicks & Richardsons brewery in Nottinghamshire because he prefers "distinctive, weightier, black-backed steel trays." "It's from 1904. It's got a picture of ...

A National Meat Case study, published in the Journal of Animal Science in 2004, determined that the three most common tray colors are white at 39.6%, yellow at 22.4%, and black at 11.5%. Advertisement ...

Researchers tested 203 black plastic items that are available in the U.S., ranging from cooking utensils and food storage to personal care products and toys, for flame retardants.