Chemical labeling is the process of providing important information about chemicals such as the chemical name, molecular weight, chemical formula, net weight, expiration date, and hazard symbols. The purpose of chemical labeling is to provide clear and easily understood information about chemicals that will be used or stored.

Chemical labeling is important for maintaining the safety and health of humans and the environment. Chemical labeling must be done correctly and in accordance with the standards set by regulatory bodies. Labels must be placed on chemical packaging and be easily visible and readable. If there are changes to the chemical, the label must be updated or replaced with a new label.

Chemical labeling also needs to be done with care. Failure to properly label chemicals can cause serious harm to users of the chemicals and the surrounding environment. Therefore, sufficient training and education must be conducted to ensure that chemical labeling is done correctly and carefully.