What can I use to clean up gas spill? If the stains are fresh, pour an absorbent material on them, such as clay-type cat litter, sand, baking soda, or commercial absorbents found at auto-supply stores. Carefully remove and dispose of the gas- or oil-soaked material in an old coffee can with a lid.
How do you clean up spilled gasoline on concrete? Use a powdered dishwasher detergent to remove grease and gasoline from concrete. Cover the spill with the detergent, and let it sit for approximately 10 minutes. Once the cleaning substance has had a chance to soak into the stain, use a stiff broom to scrub the detergent into the floor.
How do I clean up a gas spill in my garage? Use an absorbent agent, like dirt, straw, sand, sawdust, or kitty litter. Let the material sit on the spill for up to two hours so it can soak up as much gasoline as possible. Then, sweep it up and dispose of it, repeating the process as needed to get every last trace of the gasoline.
Will spilled gas evaporate? Gasoline evaporates quickly when exposed to air. Most gasoline spilled in lakes, streams, or soil evaporates. Some spilled gasoline can seep into groundwater and remain unchanged for years.