Tetrabromobisphenol A Is a Well-Known Flame Retardant That is Found in Epoxy Resin Circuit Boards11/2/2022 The European Commission asked tetrabromobisphenol A (TBBPA), which is frequently used as a flame retardant and an intermediate in the production of polymers, to give a scientific opinion on the potential health risks. The organization looked at 652 food samples from four different European countries. Despite the fact that a small number of tested samples showed positive results, the vast majority of them were below the limit of quantification.
The European Commission asked tetrabromobisphenol A (TBBPA), which is frequently used as a flame retardant and an intermediate in the production of polymers, to give a scientific opinion on the potential health risks. The organization looked at 652 food samples from four different European countries. Despite the fact that a small number of tested samples showed positive results, the vast majority of them were below the limit of quantification. The Global Tetrabromobisphenol A Market was valued at US$ 1,216.26 Mn in 2020 and is expected to reach US$ 1,904.60 Mn by 2028, exhibiting a CAGR of 5.0% during the forecast period (2021-2028). During in vivo studies, TBBPA was discovered in human serum and breast milk, but no toxic effects were found. In a study using a larval/embryo zebrafish model of chemical-induced neurotoxicity, no behavioural changes were discovered. TBBPA also failed to cross the blood-brain barrier or enter brain tissues. These findings have not yet been supported by any hard data. Although bile also contained glucuronic acid and sulphate ester conjugates, the parent molecule predominated in the species. The conjugates formed from bile were deiodinated by hepatic deiodinase. By deconjugating the T4, intestinal bacteria created its metabolites. The resulting metabolites are eliminated by the body in bile and serum.
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