COSHH Awareness

Toolbox Talk Record

Ref: TBT-COS-001  |  Issue: 1  |  Date: March 2026
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What?

Why?

Your long-term healthChemical exposure causes chronic conditions including occupational asthma, dermatitis, and cancer that may not appear for decades.
Legal dutyCOSHH 2002 requires employers to assess, control, and monitor exposure — breaches result in enforcement action and fines.
Prevent acute harmSome substances cause immediate burns, poisoning, or breathing difficulties on first contact without proper protection.
Do Don't
  • Read the COSHH assessment and safety data sheet before using any substance.
  • Wear the PPE specified in the COSHH assessment — gloves, goggles, RPE as required.
  • Use less hazardous alternatives wherever a substitution is reasonably practicable.
  • Ensure adequate ventilation when using solvents, adhesives, or other volatile substances.
  • Wash hands thoroughly before eating, drinking, or smoking after handling chemicals.
  • Store all substances in their original labelled containers in a secure, ventilated area.
  • Report any skin irritation, breathing difficulty, or allergic reaction to your supervisor.
  • Attend health surveillance appointments when required for your role or exposure type.
  • Use barrier cream before work and moisturiser after washing to protect your skin.
  • Know the location of emergency eyewash stations and spill kits in your work area.
  • DON'T use any substance without first checking the COSHH assessment and data sheet.
  • DON'T remove or refuse to wear PPE required by the COSHH assessment.
  • DON'T use hazardous substances when a safer alternative is available on site.
  • DON'T work with chemicals in poorly ventilated or enclosed areas without extraction.
  • DON'T eat, drink, or smoke while handling chemicals or before washing your hands.
  • DON'T decant substances into unlabelled containers or mix incompatible chemicals.
  • DON'T ignore early signs of irritation — report symptoms before they become serious.
  • DON'T skip health surveillance appointments — early detection prevents permanent damage.
  • DON'T allow wet cement or chemicals to remain in prolonged contact with your skin.
  • DON'T assume a product is safe because it has no strong smell or visible hazard.

See also: Reading Safety Data Sheets | RPE Selection & Face Fit Testing