A chemical hazard refers to any substance that can cause harm to human health or the environment. These hazards can be found in various forms, including solids, liquids, and gases. Common examples include toxic chemicals, flammable materials, and corrosive substances. Understanding these hazards is essential for ensuring safety in workplaces, homes, and during transportation. To manage chemical hazards, proper labeling and safety data sheets are crucial. These tools provide information on the risks associated with specific chemicals and guidelines for safe handling. Additionally, protective equipment, such as gloves and masks, can help minimize exposure and reduce the risk of accidents.