Decabromodiphenyl Ether (decaBDE)

Decabromodiphenyl ether (decaBDE), a member of the Poly Brominated Diphenyl Ether family (PBDEs), is a highly persistent flame retardant known for its environmental persistence and potential health risks. With no known natural occurrence, decaBDE was synthesized commercially as highly brominated flame retardants additive to reduce the risk of fire in various consumer products; plastic and textile industry being the major users. DecaBDE debrominates into lower brominated diphenyl ethers and these congeners are more toxic, bio-accumulative, and persistent in nature. This chapter provides an overview of decaBDE, its technical details, usage, and regulatory status at national and global level. It highlights its global presence, adverse effects on health and the environment, and management measures. The study emphasizes the need for strict regulations and safer alternatives to mitigate the impact of decaBDE.