The unused product is environmentally inert and will not damage tile concrete, asphalt, soil or plant life. Safely and quickly absorbs: oils/fuels, mineral oil, gasoline/diesel, hydraulic fluid, motor oil, paints, latex, lacquers, shellacs, alcohols, methyl, ethyl, isopropyl, solvents, water, ketone, methyls, ethers, anti-freeze, and transmission coolants.