Reaction catalyzed by atrazine chlorohydrolase (3.8.1.8)

		+		H2O	=			+
	6-(ethylamino)-4-(methylamino)-1,3,5-triazin-2-ol	+		H2O	=		6-(ethylamino)-1,3,5-triazine-2,4-diol	+		methylamine