Black plastic, commonly used in kitchen utensils and takeout containers, has raised concerns over its safety due to the presence of toxic chemicals. A recent study found that black plastic products contain a flame retardant called decabromodiphenyl ether (BDE-209), which was phased out in the US more than a decade ago.
However, after re-examining their data, the researchers discovered that they had miscalculated the EPA’s reference dose by a factor of 10. This resulted in an estimated BDE-209 exposure from black plastic products being significantly lower than initially thought.
Despite this correction, experts are still uncertain about what constitutes a “safe” dose of BDE-209. The current exposure limit may be outdated, and researchers question its accuracy.
So, should you get rid of all your black plastic utensils? While it’s true that some older products might contain hazardous levels of toxic chemicals, simply replacing everything is not the solution. Adam Herriott, an environmental campaigner, suggests using existing items until they are no longer usable, then replacing them with new ones.
It’s essential to note that many black plastic products are made from recycled electronic waste, which can contain heavy metals and other hazardous substances. These substances are banned in many countries due to their toxicity to humans at high levels of exposure.
To minimize risks, it’s crucial to check the origin and material composition of your black plastic utensils before use. If you’re unsure about a product’s safety, consider alternatives made from safer materials or opt for products with non-toxic certifications.
Ultimately, finding a balance between using existing items and adopting safer alternatives is key. By being informed and taking responsible choices, you can reduce your exposure to potential toxins and contribute to a more sustainable future.
Source: https://indianexpress.com/article/explained/explained-sci-tech/black-plastic-9854309