Potential toxic substances that can migrate from the can into its contents include lead, causing lead poisoning, or [[Bisphenol A]] (BPA) a potential endocrine disruptor that is an ingredient in the epoxy commonly used to coat the inner surface of cans, or its replacement, Bisphenol S (BPS), which is also believed by some to be harmful, perhaps more so than BPA.<ref>http://saferchemicals.org/chemicals/bpa-bps</ref><ref>http://naturalsociety.com/toxic-bpa-substitute-bps-chemical</ref><br /> | Potential toxic substances that can migrate from the can into its contents include lead, causing lead poisoning, or [[Bisphenol A]] (BPA) a potential endocrine disruptor that is an ingredient in the epoxy commonly used to coat the inner surface of cans, or its replacement, Bisphenol S (BPS), which is also believed by some to be harmful, perhaps more so than BPA.<ref>http://saferchemicals.org/chemicals/bpa-bps</ref><ref>http://naturalsociety.com/toxic-bpa-substitute-bps-chemical</ref><br /> |