Dioxane is a colorless, flammable liquid with a slightly sweet odor, commonly used as a solvent in laboratories and industrial applications. Its chemical formula is C4H8O2, and it is known for its ability to dissolve a wide range of substances, making it useful in the production of various chemicals and pharmaceuticals. Dioxane is considered a potential environmental contaminant and poses health risks, including irritation to the skin and eyes, and possible effects on the liver and kidneys. Due to its toxicity, it is important to handle dioxane with care and follow safety guidelines to minimize exposure in workplaces and the environment.