4827-55-8 Bicyclo(2.2.1)hept-5-ene-2,3-dicarboxylic acid, 1,4,5,6,7,7-hexachloro-, bis(2-ethylhexyl) ester Bis(2-ethylhexyl) 1,4,5,6,7,7-hexachlorobicyclo(2.2.1)hept-5-ene-2,3-dicarboxylate Bis(2-ethylhexyl)chlorendate Di-2-ethylhexyl chlorendate EINECS 225-405-1 NSC 22230