Ethylene oxide is a colorless gas with a sweet odor, commonly used in the production of antifreeze and as a sterilizing agent for medical equipment. It is an important intermediate in the manufacture of various chemicals, including ethylene glycol and ethylene glycol ethers. Due to its ability to kill bacteria and fungi, ethylene oxide is widely utilized in hospitals and laboratories for sterilization purposes. However, it is also classified as a carcinogen, which means it can pose health risks if not handled properly. Safety measures are essential when working with this compound.