Abstract: A phosphate-free disinfectant composition devoid of non-surfactant sulfonic acid(s). The composition includes water and from about 0.8 to about 8 wt. % of a concentrate containing a mixture of: a) from about 3 to about 5 wt. % hydrogen peroxide based on a total weight of the concentrate, b) a beta hydroxy acid in an amount ranging from about 0.1 to 0.8 wt. % based on a total weight of the concentrate, c) from about 0.02 to less than 0.05 wt. % of hydroxyalkane diphosphonic acid based on a total weight of the concentrate, d) one or more glycol ether solvents in an amount ranging from about 5 to about 10 wt. % based on a total weight of the concentrate, e) optionally, one or more surfactants in an amount ranging from about 2 to about 10 wt. % based on a total weight of the concentrate, and f) the balance water.

Abstract: A disinfectant concentrate devoid of phosphoric acid and method of using the concentrate. The concentration including a mixture containing: a) a major amount of hydrogen peroxide, b) a beta hydroxy acid, c) a minor amount of hydroxyalkane diphosphonic acid, one or more of a solvent and/or surfactant, and the balance water.

Abstract: A disinfectant concentrate devoid of phosphoric acid and method of using the concentrate. The concentration including a mixture containing: a) a major amount of hydrogen peroxide, b) a beta hydroxy acid, c) a minor amount of hydroxyalkane diphosphonic acid, one or more of a solvent and/or surfactant, and the balance water.