Synonyms: 5,6,7,8,9,9-hexachloro-1,2,3,4,4a,5,8,8a-octahydro-1,4:5,8-dimethanonaphthalen-2-ol;10059-66-2;NSC 122964;AC1Q3FYR;AC1L4057;AR-1G6042;NSC122963;NSC122964;NSC 122963;NSC-122963;NSC-122964;1,4:5,8-Dimethanonaphthalen-2-al, 5,6,7,8,9,9-hexachloro-1,2,3,4,4a,5,8,8a-octahydro-;1,4:5,8-Dimethanonaphthalen-2-ol, 5,6,7,8,9,9-hexachloro-1 ,2,3,4,4a,5,8,8a-octahydro-, (1alpha,2alpha,4alpha,4abeta,5lpha,8alpha,8abeta)-