Highly hazardous chemical

Well kiddo, a highly hazardous chemical is something that can be really dangerous if people come into contact with it. Imagine playing with fire or getting too close to something that could make you really sick. It's important to be careful around these types of chemicals because they can harm the environment and hurt people. Sometimes, special safety precautions have to be taken to make sure that everything and everyone stays safe. It's similar to remembering to look both ways before crossing the street - safety always comes first!