The present invention relates to an aqueous herbicidal compositionbased on a suspension concentrate, comprising:(A) a herbicidally active compound of the formula (I):(see formula I)(B) a safener of the formula (II):(see formula II)(D) a dispersant selected from the group consisting of a tristyrylphenolpolyethyleneglycol phosphoric ester, an alkyl polyglycoside and an alkyl polyglucoside;and(E) water.R1, R2, R3 and R4, independently of one another, are methyl or ethyl; R5 isisopropylor cyclopropyl; and R6 is H or Cl.