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COSHH: Risk assessment

Steps in assessing risk

You must not carry out any work that would expose your employees to any substance hazardous to health until you've completed a COSHH risk assessment and implemented identified control measures.

A COSHH risk assessment covers the following steps:

The COSHH risk assessor

The person doing the assessment should understand how the work involves using, producing, or creating substances that could be harmful to health. They need to have the right knowledge, skills, training, and experience to judge the level of risk and decide on the best ways to prevent harm or control exposure. They should also have the authority from the employer to collect all the necessary and relevant information.

More information

The COSHH Essentials' website gives free advice and has been developed for businesses to help them comply with COSHH.

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Our law guide is free to use. Where we provide documents related to this area of law, or where they may help you with any legal issue in this area, they will be listed to the right of this message.

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