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Halogenated flame retardants are chemical compounds containing chlorine or bromine in its chemical structure. The most commonly used flame retardants in consumer products such as electronic goods or sofas belong to the group of polybrominated diphenyl ethers (PBDEs).

The value of PBDEs in preventing fires has been questioned due to potential health concerns in humans or wildlife. Of the three forms of PBDEs used in commercial mixtures, penta and octa have already been regulated and phased out of manufacturing in North America and Europe. Currently, alternatives are being investigated to replace the deca form of PBDEs. Continue reading →