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Image Credit: Schatzif/Getty ImagesA recent study published in Chemosphere revealed that certain black plastic products sold in the U.S. contained dangerous flame retardants, a result of electronic waste recycling. Items tested included kitchen utensils and toys, which, when contaminated, present a heightened health risk due to frequent mouth contact and prolonged exposure. The research was conducted by Toxic-Free Future and the Amsterdam Institute for Life and Environment—here are the key findings and their implications for consumers.
Key Insights from the Study
Megan Liu, co-author of the study and science and policy manager at Toxic-Free Future, stated in a press release that the flame retardants (FRs) detected in black plastic household goods are either still in use or were previously utilized in electronic components, such as those inside televisions, mobile phones, and computers.
These hazardous chemicals are prohibited in applications where FRs are unnecessary, but their ongoing use in electronics raises significant concerns for researchers, especially given their presence in items like kitchen utensils. The study suggests these FRs enter everyday black plastic products through modern recycling methods.
This research marks the first time black plastics in the U.S. market have been connected to toxic chemicals that, as per the authors, may lead to “carcinogenicity, endocrine disruption, neurotoxicity, and reproductive and developmental toxicity.”
Key Implications
The highest concentrations of FRs were identified in a spatula, a sushi tray, and a child’s beaded necklace, though the researchers did not reveal the brands or manufacturers of these items. The study focused exclusively on black plastic products, as the electronic components containing FRs that are recycled are typically black.
Although this study is the first to connect U.S. black plastic household goods to FRs, only a small portion are believed to contain these chemicals. Initial findings indicate that approximately 10% of black plastic household items likely include BFRs.
Mike Schade, director of Mind the Store at Toxic-Free Future, called on retailers and suppliers to test recycled plastic products to ensure they are not unintentionally introducing harmful chemicals. He emphasized that supply chain transparency is key to preventing toxic FRs from contaminating recycled plastics.
For now, concerned consumers can reduce their exposure by avoiding black plastics in food-related items. Additionally, certain children’s toys with black plastic parts may also present risks, so it’s advisable to limit exposure if the item comes into contact with a child’s mouth.
