In the title compound, C(18)H(19)Cl(3)O(2), which is the 4-eth-oxy-phenyl analogue of the insecticidally active 4-meth-oxy-phenyl compound meth-oxy-chlor, the dihedral angle between the two benzene rings is 60.38 (13)°. An intra-molecular aromatic C-H⋯Cl inter-action is present.