Exam Pass Notes

A Simple 6-Step Memory Aid
- Identify the substance
- Check the local procedure
- Prevent exposure
- Use PPE correctly
- Act safely in incidents
- Report and learn
What COSHH Covers
- COSHH applies to substances hazardous to health: chemicals, products containing chemicals, dusts, mists, gases, vapours, fumes and biological agents.
- In care homes this includes cleaning products, disinfectants, laundry chemicals, body fluids, contaminated waste, soiled laundry and some medicine-related exposures.
- Exposure routes include skin and eye contact, breathing in, swallowing, injection injury and contact with contaminated surfaces.
- Lead, asbestos and radioactive substances are regulated separately.
Labels, SDSs, and Assessments
- Read labels and never use unknown or unlabelled products.
- A safety data sheet (SDS) helps with risk assessment but does not replace a local COSHH assessment.
- A COSHH assessment should note the substance and task, likely exposure routes, people who might be affected, existing controls and any additional actions required.
- Staff must know the assessment outcome and how it affects their work tasks.
Controls, Cleaning, and Storage
- Follow the hierarchy of control: avoid or substitute the substance where practical, reduce exposure, use safer systems and apply PPE when needed.
- Do not mix cleaning products, especially bleach-based products with acids or ammonia.
- Keep products in suitable labelled containers and store them securely away from residents, food, heat, sunlight and incompatible substances.
- Body-fluid spills, soiled laundry and contaminated waste must be managed using IPC and COSHH controls, not improvised shortcuts.
PPE, Skin, and Incidents
- Choose PPE to match the task and the hazard. Gloves, aprons, masks, eye protection and chemical-resistant gloves are specific to different risks and are not interchangeable.
- Gloves do not replace hand hygiene and can spread contamination if worn between tasks.
- Report skin problems such as dryness, cracking, itching or rash, and symptoms like breathing difficulty or nausea after exposure.
- For a spill or exposure: protect people first, identify the substance if it is safe to do so, follow the local procedure, escalate as required and record the incident.

