
Chemical Safety and Health
Through the Chemical Safety and Health Unit, WHO works to establish the scientific basis for the sound management of chemicals, and to strengthen national capabilities and capacities for chemical safety.
Chemicals of major public health concerns
Chemicals are part of our daily life. All living and inanimate matter is made up of chemicals and virtually every manufactured product involves the use of chemicals. Many chemicals can, when properly used, significantly contribute to the improvement of our quality of life, health and well-being. But other chemicals are highly hazardous and can negatively affect our health and environment when improperly managed.
Further information on the 10 chemicals or groups of chemicals of major public health concern can be found from the following links.
The 10 chemicals of major public health concerns


Arsenic

Asbestos

Benzene

Cadmium

Dioxins and dioxin-like substances

Highly hazardous pesticides

Inadequate or excess fluoride

Lead
