EPA Registered as a disinfectant against odor causing bacteria. Removes stubborn stains, rust build-up, grease, soap scum & rubber heel marks. Polishes as it cleans, free-rinsing. Contains jewelers grade rouge. Safe on porcelain, ceramic, stainless steel and formica surfaces. Dispensing caps included. USDA: A6; pH - 1.4 - 2.4.