Provides information on the Control of substances hazardous to health (COSHH). Using chemicals or other hazardous substances at work can put peoples health at risk.

COSHH basics Includes what is a substance hazardous to health, self-employed, what you need to do, COSHH assessment, substitution and exposure limits.

COSHH Essentials sets out basic advice on what to do to control exposure to hazardous substances in the workplace. It takes the form of straightforward advice in 'factsheets' called 'control guidance sheets'.

The objective of COSHH is to prevent, or to adequately control exposure to substances hazardous to health, so as to prevent ill health.

Archived research reports Archived COSHH research reports available through the UK Government Web Archive: Ways for SMEs to assess and control risks from hazardous substances (PDF) …

The Control of Substances Hazardous to Health Regulations (COSHH) apply to most harmful substances but lead and asbestos are covered by separate regulations. You can read the COSHH …

Control of substances hazardous to health (COSHH) On this page you will find information about how to control hazardous substances at work so that they do not cause ill health.

Frequently asked questions on the Control of substances hazardous to health (COSHH).

We use cookies on this site to enhance your user experience By clicking the Accept button, you agree to us doing so, please read our cookies policy for more Information.

The sixth edition of this Approved Code of Practice and guidance provides practical advice to help dutyholders comply with the requirements of the COSHH Regulations.