1,1,1-trichloro-2,2-bis-(4-chlorophenyl)ethane catabolic process
1,1,1-trichloro-2,2-bis-(4-chlorophenyl)ethane catabolic process
The chemical reactions and pathways resulting in the breakdown of 1,1,1-trichloro-2,2-bis-(4-chlorophenyl)ethane (DDT), a chlorinated broad spectrum contact insecticide.