| File Reference : | COSHH Assessment Expanding Foam |
| Date File Updated | 01-04-26 |
| File Format | MS Excel |
| No. of files | 1 |
| Category | COSHH Assessments | Tags: ISO 45001 |
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This example COSHH risk assessment has been prepared using the
F-HS5 COSHH Assessment form template which has been designed to record and manage the risks associated with substances hazardous to health and includes:
- Substance details
- Physical description
- Health effects and first aid
- Workplace exposure limits (WELs)
- CLP hazard classification — visual hazard icons
- Risk rating
- Control measures
- PPE required — visual PPE icons
- Environmental considerations
The file is supplied in fully editable MS Word format and can be easily customised and saved to Google Docs format if required. The document uses pre-defined style formatting throughout with styles to match the risk-ratings. All text is in Calibri font for improved readability.
The following document labelling is included in the footer:
- Form number and title
- Information-classification
- Version
- Page number / total pages
Download this form template with your company name and logo already added!
Document Preparation is included with the alphaZ subscription.
This file is included in the alphaZ subscription.
COSHH Assessment — Expanding Foam (MDI-Based Polyurethane)
This pre-completed COSHH assessment covers one-component polyurethane expanding foam based on methylene diphenyl diisocyanate (MDI) — used in construction, insulation and DIY for gap-filling, sealing and bonding.
What Does This COSHH Assessment Cover?
The assessment is fully completed and ready to use, covering all sections required for a complete hazardous substance risk assessment:
- Substance identification — trade name, chemical name (MDI-based polyurethane), SDS reference and physical state
- Health effects and first aid — inhalation, ingestion, skin contact and eye contact, with specific first aid for each route
- Respiratory sensitisation hazard — MDI isocyanate is a respiratory sensitiser; exposure can cause occupational asthma which may be permanent; LEV or RPE required
- Workplace exposure limits — MDI TWA and STEL with units, from workplace exposure limits guidance
- CLP hazard classification — Irritant, Environmental and Long-term health hazard pictograms
- PPE requirements — including respirator with organic vapour/P2 filter, nitrile gloves and eye protection
- Emergency procedures — spillage (cured foam removal) and fire response
Who Is This COSHH Assessment For?
This assessment is suitable for any workplace where expanding foam is used, including:
- Construction and building contractors
- Insulation installers and energy efficiency contractors
- Plumbing and heating engineers
- Facilities maintenance teams
- DIY and home improvement operations
COSHH Compliance
This document provides ready-to-use evidence of COSHH compliance and supports occupational health and safety management. The assessment is based on the F-HS5 COSHH Assessment template, is fully editable in Microsoft Word, and can be customised with your company details, site-specific information and review dates.






