... PREPARATION AND OF THE COMPANY/UNDERTAKINGProduct label nameMethyl ethyl ketone peroxide, in solvent mixtureRelevant identified uses ... to EC directives.Information on hazardous ingredientsChemical descriptionMethyl ethyl ketone peroxide, in solvent mixtureComposition / information on ... applicable to the ingredient(s) listed below.Methyl ethyl ketoneEcotoxicityfishLepomis macrochirus: 96h-LC50: 3.22 g ...