White spirit COSHH assessment template

Assess the bottle you actually use and the job you do with it. White spirit can be used for thinning coatings, cleaning brushes or wiping a surface, but the formulation and exposure differ by product, quantity, duration and room. The editable form below gives a competent person a structure for assessing a named product and task; it is not a ready-approved assessment or a universal limit, glove or respirator prescription. Obtain the current supplier label and safety data sheet (SDS) before use.

HSE lists white spirit among potentially harmful construction solvents. HSE explains that solvent vapour may be inhaled during application and drying, liquid can contact or pass through skin, and enclosed spaces can greatly increase exposure. The same guidance distinguishes lower-exposure brushing from spraying. If the task uses a mixture of white spirit, paint and cleaner, assess all products together, not just the white-spirit bottle. The live Complys solvents page owns broad solvent assessment; this proposed page is narrower and supplies a copyable white-spirit task form for thinning and cleaning. Recheck unpublished/repository owners before release.

Before using the form

Identify the exact trade product, its SDS revision, intended use and whether other materials are involved. White spirit is a mixture; HSE's EH40 publication discusses calculating an occupational exposure limit for a *particular brand* from its components rather than copying a single generic value to every white-spirit mixture. Do not paste a WEL from an unrelated SDS into this assessment. If the composition or exposure method is unclear, obtain supplier or occupational-hygiene advice.

Record whether the work is brush cleaning in a small tin, wiping a large surface, paint thinning, decanting, spraying or spill cleanup. Heating, spraying and poor ventilation can change vapour exposure materially. Check whether the formulation and situation create a fire/explosion risk; the COSHH health assessment should sit alongside any required ignition/fire controls. Keep containers closed where practicable and choose a method that avoids unnecessary vapour and skin contact.

Copyable white spirit COSHH form

1. Product, place and task

Task statement: “Use [named brand/code] to [specific purpose] in [location], [amount] over [duration], with [other substances and workers] present.” A stored SDS describes a product's intrinsic hazards; it does not assess how much vapour a particular task creates in this room.

2. Routes and risk

Copy the named product's actual hazard statements from its SDS. HSE says solvents can cause irritation, dizziness, dermatitis and potentially more serious effects, but those effects and their severity depend on the formulation and exposure. A small, briefly opened container does not automatically make the assessment trivial, and a “low odour” product does not prove low exposure. If a worker reports symptoms, stop exposure, investigate the controls and seek appropriate medical advice under the site plan.

3. Control choice and verification

HSE's control advice prioritises avoiding the hazardous substance or changing to a safer process, then adequate engineering and work controls before PPE. For some jobs, a compatible water-based product may be an option; verify it performs the task and does not introduce another hazard. A window or open doorway is not automatically sufficient ventilation for a large-area solvent job. A particulate dust mask does not protect against organic vapour. If RPE is necessary, selection needs a competent assessment of the exact product, airborne concentration, work duration and equipment limitations.

4. Emergency and waste

Do not pour leftover solvent into a drain or leave solvent-soaked rags in an unapproved container. The SDS and local waste arrangements determine the response and disposal route. A generic form cannot specify every first-aid or firefighting step for every formulation, so complete these fields from the product and site plan.

5. Decision, monitoring and review

Where the right SDS, ventilation, ignition control or protective equipment is missing, do not approve the task until the method is corrected. Review after new product or formulation, move to a smaller room, change from wiping to spraying, complaint of symptoms, spill or ventilation failure. HSE calls for regular and change-triggered review; this page does not invent a universal 12-month statutory expiry.

Example: cleaning decorating brushes

A decorator cleans several brushes in an open pot of white spirit in a small store room. The first assessment merely says “gloves and open window.” The competent assessor checks the named SDS, total volume and number of brushes, whether cleaning can be done using a less hazardous method, the actual air movement, other people entering the room, container closure and rag/waste storage. They select product-compatible gloves and splash protection, define an approved cleaning area and decide whether extraction or relocation is needed. If they cannot show adequate vapour control, they change the method or location before the work. No universal glove brand, WEL or respirator follows automatically from this example.

Common mistakes

• Calling every white-spirit blend identical and copying a WEL from another brand.
• Treating the paint/thinner/cleaner system as just one bottle.
• Assessing application but omitting open-container cleaning and drying vapour.
• Assuming an open door or “low odour” label proves adequate exposure control.
• Choosing a dust mask for solvent vapour.
• Using a glove material without checking compatibility and breakthrough time.
• Leaving used rags or liquid in unlabelled containers or routing waste to a drain.
• Failing to revisit the assessment after a change of room, method or product.

Complys and internal-link boundary

The live solvents assessment owner provides broader guidance and the generic COSHH template provides a universal form. This page has a distinct named white-spirit mixture and task template only if final repository/canonical checks confirm no unpublished white-spirit owner. The live COSHH money page may be a suitable CTA once its exact route and implemented features are verified. Do not claim that Complys calculates a mixture WEL, measures vapour, selects a legal glove/RPE or authorises the task automatically. The competent employer/assessor retains that decision.

Source, owner, links, product and writer-side QA

Terminal writer-side disposition: READY.