Hướng Dẫn An Toàn Sản Phẩm từ Merck

Our product labels are designed to provide complete, up-to-date information on our products. Information available when and where you need it most.

There are 72 individual and 17 combined Hazard statements - these are assigned a unique alphanumerical code which consists of one letter and three numbers 

The Globally Harmonized System was initiated at the UN Conference on the Environment and Development in Rio de Janeiro in 1992. It aims, amongst other goals, to harmonize the classification and the hazard communication elements of chemicals (labeling and safety data sheets)