Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
Maximum permitted concentrations are 0.1% for lead, mercury, hexavalent chromium, polybrominated biphenyls (PBB), and polybrominated diphenyl ether (PBDE) both flame retardants, and 0.01% for cadmium. These restrictions apply to all individual components/substances, not just complete product assemblies.
