Nationally Defined Values for Waste Code U068 Value Definition Page 22 METHANE, DIBROMO- (OR) METHYLENE BROMIDE U069 1,2-BENZENEDICARBOXYLIC ACID, DIBUTYL ESTER (OR) DIBUTYL PHTHALATE U070 BENZENE, 1,2-DICHLORO- (OR) O-DICHLOROBENZENE U071 BENZENE, 1,3-DICHLORO- (OR) M-DICHLOROBENZENE U072 BENZENE, 1,4-DICHLORO- (OR) P-DICHLOROBENZENE U073 [1,1'-BIPHENYL]-4,4'-DIAMINE, 3,3'-DICHLORO- (OR) 3,3'-DICHLOROBENZIDINE U074 1,4-DICHLORO-2-BUTENE (I,T) (OR) 2-BUTENE, 1,4-DICHLORO- (I,T) U075 DICHLORODIFLUOROMETHANE (OR) METHANE, DICHLORODIFLUORO- U076 ETHANE, 1,1-DICHLORO- (OR) ETHYLIDENE DICHLORIDE U077 ETHANE, 1,2-DICHLORO- (OR) ETHYLENE DICHLORIDE U078 1,1-DICHLOROETHYLENE (OR) ETHENE, 1,1-DICHLORO- U079 1,2-DICHLOROETHYLENE (OR) ETHENE, 1,2-DICHLORO-,(E)- U080 METHANE, DICHLORO- (OR) METHYLENE CHLORIDE U081 2,4-DICHLOROPHENOL (OR) PHENOL, 2,4-DICHLORO- U082 2,6-DICHLOROPHENOL (OR) PHENOL, 2,6-DICHLORO- U083 PROPANE, 1,2-DICHLORO- (OR) PROPYLENE DICHLORIDE U084 1,3-DICHLOROPROPENE (OR) 1-PROPENE, 1,3-DICHLORO- U085 1,2:3,4-DIEPOXYBUTANE (I,T) (OR) 2,2'-BIOXIRANE U086 HYDRAZINE, 1,2-DIETHYL- (OR) N,N'-DIETHYLHYDRAZINE U087 O,O-DIETHYL S-METHYL DITHIOPHOSPHATE (OR) PHOSPHORODITHIOIC ACID, O,O-DIETHYL S-METHYL ESTER U088 1,2-BENZENEDICARBOXYLIC ACID, DIETHYL ESTER (OR) DIETHYL PHTHALATE U089 DIETHYLSTILBESTEROL (OR) PHENOL, 4,4'-(1,2-DIETHYL-1,2-ETHENEDIYL)BIS, (E)-