COSHH Fact Sheet

Working with substances hazardous to health

This leaflet describes how to control hazardous substances at work so that they do not cause ill health. It will help you understand what you need to do to comply with the Control of Substances Hazardous to Health (COSHH) Regulations 2002 (as amended) which apply to the way you work with these substances.

If you run a small business or are self-employed, you need this information to make sure you are protecting your employees. If you run a medium-sized or large business, where decisions about controlling hazardous substances are more complex, you will also need professional advice. The leaflet will also be useful for trade union and employee health and safety representatives.