the major metabolites of the chlorinated ethanes from hepatic microsomal cytochrome p-450 , viz . chloroacetaldehyde from 1,2-dichloroethane , 2,2,2-trichloroethanol from 1,1,1-trichloroethane , and dichloroacetic acid from 1,1,2,2-tetrachloroethane , were also produced from the three chloroalkanes by hepatic nuclear cytochrome p-450 .
C0014969
ethanes
C0015082
dichloroethane