| Synonyms: | 2,2',3,3',5,5'-Hexachloro-6,6'-dihydroxydiphenylmethane;2,2’,3,3’,5,5’-Hexachloro-6,6’-dihydrosydiphenylmethane;2,2’,3,3’,5,5’-hexachloro-6,6’-dihydroxydiphenylmethane;2,2’-methylenebis(3,4,6-trichloro)-pheno;2,2’-methylenebis(3,4,6-trichloro-pheno;2,2’-methylenebis[3,4,6-trichloro-pheno;2,2'-Dihydroxy-3,3',5,5',6,6'-hexachlorodiphenylmethane;2,2'-Dihydroxy-3,5,6,3',5',6'-tetrachlorodiphenylmethane |