1,4,5,6,7,8,8-Heptachloro-3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-indene 2589-15-3 4,7-Methano-1H-indene, 1,4,5,6,7,8,8-heptachloro-3a,4,5,6,7,7a-hexahydro- 4,7-Methanoindan, 1,4,5,6,7,8,8-heptachloro-3a,4,7,7a-tetrahydro- BRN 2508155 ENT 27,313 SD-10576 Shell SD-10576