Course Description

The COSHH Training course provides a complete introduction to the Control of Substances Hazardous to Health Regulations and equips participants with the knowledge and skills required to manage hazardous substances safely. It begins with the foundations, explaining what COSHH is, why it exists, and what substances fall under its scope. Learners explore how hazardous substances are classified, the meaning of COSHH symbols, and why controlling exposure is essential to protecting health in the workplace.

The course then examines the legislative framework that underpins COSHH, including the Control of Substances Hazardous to Health Regulations 2002, the CLP Regulation on classification and labelling, Approved Codes of Practice, and RIDDOR reporting requirements. Participants are introduced to the duties of both employers and employees, reinforcing the shared responsibility for safety when working with hazardous substances.

Attention is given to the health problems that can arise from poor control, such as asthma, occupational lung disease, dermatitis, cancer, and organ failure. The training covers both acute and chronic effects of exposure and explains the routes by which hazardous substances can enter the body. By understanding these risks, participants will be able to appreciate the importance of implementing robust controls and protective measures.

Building on this knowledge, the course explores how to identify hazardous substances in the workplace, including those regulated under other laws such as asbestos and lead. Learners are shown how to interpret warning labels and safety data sheets, giving them the practical tools to recognise and evaluate risks in real-world settings.

Risk assessment is at the heart of COSHH compliance, and participants are guided step by step through the process of conducting and recording assessments. This includes gathering information on substances and work practices, identifying who may be at risk, evaluating exposure, and selecting appropriate control measures. Practical examples are used to illustrate how COSHH assessments should be carried out in workplaces of different sizes and levels of complexity.

The course concludes with a detailed review of control measures, monitoring, and emergency planning. Learners study the hierarchy of controls, the principles of good practice, and the role of equipment such as local exhaust ventilation and personal protective equipment. They also explore the importance of monitoring exposure, maintaining equipment, conducting health surveillance, and preparing for incidents or emergencies. By the end of the training, participants will have the knowledge and confidence to ensure their workplace complies with COSHH while protecting health and safety at every level.