WASHINGTON – Three major producers of decabromodiphenyl ether (Deca) plan to phase out production of the disputed brominated flame-retardant by December 2012.

Chemtura, Albemarle and ICL Industrial Products say the decision is voluntary and is being undertaken in accordance with the wishes of the U.S. Environmental Protection Agency.

While critics have long claimed that bromines are major causes of environmental and human health problems, H-P, Dell, Lenovo and other electronics OEMs state a lack of practical alternatives keeps them from switching to less controversial flame chemicals.

The news comes two days after legislation to require removal of Deca was introduced in the US House of Representatives. The Decabromine Elimination and Control Act of 200 (H.R. 4394) would ban Deca in all products by the end of 2013.