Workplace exposure to hazardous chemicals is a silent threat. Learn how COSHH principles help employers and employees manage risks, stay compliant, and protect health.
Introduction
Everyday workplace tasks — from cleaning to manufacturing — may involve hazardous substances. Without proper control, they can cause long-term illness or sudden injury. That’s why chemical safety and COSHH (Control of Substances Hazardous to Health) are essential.
Why Chemical Safety Matters
- Prevents occupational illnesses like asthma, dermatitis, and cancer
- Reduces risk of chemical burns, poisoning, or explosions
- Protects both employees and the environment
- Ensures compliance with international safety regulations
Key COSHH Principles
- Identify Hazardous Substances
- Label and assess all chemicals, even cleaning products.
- Assess the Risks
- Who is exposed? For how long? What are the effects?
- Control the Risks
- Use substitution, closed systems, ventilation, or PPE.
- Provide Training
- Employees must know safe handling, storage, and disposal.
- Monitor Health and Exposure
- Regular checks for workers in high-risk areas.
- Prepare for Emergencies
- Spill kits, eyewash stations, and first-aid training in place.
Practical Workplace Controls
- Use clear labels and Safety Data Sheets (SDS)
- Store chemicals in secure, ventilated areas
- Avoid mixing incompatible substances
- Keep PPE like gloves, masks, and goggles available
- Dispose of chemicals safely via approved methods
WSPUK Chemical Safety Training
Our programs cover:
✔️ COSHH risk assessments
✔️ Safe chemical handling procedures
✔️ Emergency spill response training
✔️ Legal and compliance requirements
Conclusion
Chemical safety is not optional — it’s a duty of care. By following COSHH principles, workplaces can minimize risks, protect employees, and build a safety-first culture.