Nationally Defined Values for Waste Code U225 Value Definition Page 29 BROMOFORM (OR) METHANE, TRIBROMO- U226 ETHANE, 1,1,1-TRICHLORO- (OR) METHYL CHLOROFORM U227 1,1,2-TRICHLOROETHANE (OR) ETHANE, 1,1,2-TRICHLORO- U228 ETHENE, TRICHLORO- (OR) TRICHLOROETHYLENE U229 DESCRIPTION U230 DESCRIPTION U231 DESCRIPTION U232 DESCRIPTION U233 DESCRIPTION U234 1,3,5-TRINITROBENZENE (R,T) (OR) BENZENE, 1,3,5-TRINITRO- U235 1-PROPANOL, 2,3-DIBROMO-, PHOSPHATE (3:1) (OR) TRIS(2,3,-DIBROMOPROPYL) PHOSPHATE U236 2,7-NAPHTHALENEDISULFONIC ACID,3,3'-[(3,3'-DIMETHYL[1,1'-BIPHENYL]-4,4'-DIYL)BIS(AZO)BIS[5-AMINO-4-HYDROXY]-, TETRASODIUM SALT (OR) TRYPAN BLUE 2,4-(1H,3H)-PYRIMIDINEDIONE, 5-[BIS(2-CHLOROETHYL)AMINO]- (OR) URACIL MUSTARD U237 U238 CARBAMIC ACID, ETHYL ESTER (OR) ETHYL CARBAMATE (URETHANE) U239 BENZENE, DIMETHYL- (I,T) (OR) XYLENE (I) U240 2,4-D, SALTS & ESTERS (OR) ACETIC ACID, (2,4-DICHLOROPHENOXY)-, SALTS & ESTERS (OR) DICHLOROPHENOXYACETIC ACID 2,4-D DESCRIPTION U242 U243 1-PROPENE, 1,1,2,3,3,3-HEXACHLORO- (OR) HEXACHLOROPROPENE U244 THIOPEROXYDICARBONIC DIAMIDE [(H2N)C(S)]2S2, TETRAMETHYL- (OR) THIRAM U245 DESCRIPTION U246 CYANOGEN BROMIDE (CN)BR U247 BENZENE, 1,1'-(2,2,2-TRICHLOROETHYLIDENE)BIS[4-METHOXY- (OR) METHOXYCHLOR