Grassroots #9 Neutral Floor Cleaner is a heavy duty water soluble biodegradable cleaner that has no toxic chemicals and is designed to remove soils and greases in a wide range of hard surface cleaning applications. It has a zero flash point so is non-flammable and can be washed down the drain without causing damage. Grassroots #9 Neutral Floor Cleaner will not streak, smear, haze, discolor or leave a film. All of our Grassroots products comply with all regulations as recommended by Green Seal and Environmental Choice. They are 100% water soluble and biodegradable.