In every workplace, safety is paramount, especially when dealing with hazardous substances. For businesses that regularly use chemical products, such as WD-40, understanding and conducting a COSHH (Control of Substances Hazardous to Health) risk assessment is critical. Not only does it ensure that you are complying with legal requirements, but it also helps protect the health and well-being of your employees. This guide will explore everything you need to know about performing a WD-40 COSHH risk assessment, including the necessary steps, potential risks, and best practices to mitigate hazards.
Key Takeaways
- WD-40 contains petroleum-based solvents that require proper handling under COSHH regulations
- Risk assessments must identify hazards, determine who may be harmed, and implement control measures
- Primary health risks include skin irritation, respiratory issues, and eye irritation
- Regular reviews and updates of your risk assessment ensure ongoing compliance and protection
WD-40 COSHH Risk Assessment
Before diving into the specifics of assessing WD-40 in your workplace, let's first understand the importance of a COSHH risk assessment. WD-40 is a popular multi-use product, often employed in mechanical, industrial, and household tasks. However, despite its versatility, it contains chemical ingredients that require careful handling. A WD-40 COSHH risk assessment is essential for ensuring that exposure to any harmful substances is minimized, appropriate control measures are in place, and that the product is used safely within the workplace.
By evaluating the hazards associated with WD-40, identifying those who may be at risk, and establishing control measures, businesses can ensure compliance with COSHH regulations. Whether you're a small workshop or a large industrial facility, adhering to these standards is crucial for safeguarding your employees and maintaining a safe working environment.
Why Conduct a WD-40 COSHH Risk Assessment?
Every workplace that uses chemical substances, like WD-40, is required to assess the risks these substances pose. COSHH assessments focus on identifying how a substance might cause harm and ensuring steps are taken to reduce that risk. For WD-40, this means looking into the potential health effects of its ingredients, including petroleum-based solvents, and ensuring proper use, storage, and disposal methods.
Understanding the Hazards of WD-40
While WD-40 is generally considered safe when used correctly, it can still pose certain health risks, particularly with long-term exposure. The primary risks include irritation to the skin, eyes, and respiratory system. Prolonged exposure to fumes may cause dizziness, headaches, or respiratory issues. A thorough WD-40 COSHH risk assessment ensures that these hazards are identified and that proper precautions, such as adequate ventilation and protective equipment, are implemented.
Health Hazards
WD-40 fumes can cause dizziness, headaches, and respiratory issues with prolonged exposure. Always ensure adequate ventilation when using this product.
Key Steps in Conducting a WD-40 COSHH Risk Assessment
To ensure that a COSHH assessment is effective, there are several key steps that should be followed:
- Identify the hazards: Look at the specific risks associated with WD-40, such as flammability and chemical exposure.
- Determine who might be harmed: Consider who in your workplace may be exposed to the substance, including maintenance workers, cleaners, and even visitors.
- Evaluate the risks: Assess the level of risk by considering factors like the amount of WD-40 used, the frequency of use, and the environment in which it is applied.
- Implement control measures: These might include providing personal protective equipment (PPE), ensuring good ventilation, and proper storage of the product.
- Review and update regularly: Ensure that the risk assessment is a living document, updated regularly, especially when there are changes in processes or products.
Potential Health Risks Associated with WD-40
When using WD-40, it's crucial to be aware of the potential health risks. Short-term exposure to the mist or fumes from WD-40 can result in irritation to the eyes, nose, and throat. Skin contact with WD-40 may lead to dermatitis if precautions like gloves aren't used. Conducting a WD-40 COSHH risk assessment ensures that all of these risks are properly mitigated.
Control Measures to Minimize Risk
After identifying the potential risks, the next step is to put effective control measures in place. When it comes to WD-40 COSHH risk assessment, the use of PPE such as gloves and goggles is often recommended, as is ensuring that areas where WD-40 is used are well-ventilated. Proper training on the handling and disposal of the product should also be provided to all employees.
Essential Control Measures
- Provide appropriate PPE (gloves, safety goggles)
- Ensure good ventilation in work areas
- Train employees on proper handling and disposal
- Store products correctly away from heat sources
Storage Guidelines for WD-40
Storing WD-40 correctly is essential to minimize the risk of accidents. The product should be kept in a cool, dry place, away from heat sources and direct sunlight. Ensuring that the storage area is well-ventilated and that the containers are properly sealed is vital. As part of your WD-40 COSHH risk assessment, proper storage should always be a priority.
Personal Protective Equipment (PPE) for WD-40 Use
Wearing the right PPE is a critical aspect of a WD-40 COSHH risk assessment. Workers handling WD-40 should wear gloves to prevent skin contact and safety goggles to protect their eyes. In areas where ventilation is poor, respiratory protection may also be required to avoid inhaling fumes.
Training and Supervision
Training your employees on the proper use of WD-40 is essential for safety. As part of the WD-40 COSHH risk assessment, make sure all workers are aware of the hazards and the necessary precautions. Supervision should be implemented to ensure that safety procedures are followed.
Reviewing and Updating Your WD-40 COSHH Risk Assessment
A WD-40 COSHH risk assessment should not be a one-time task. It must be reviewed and updated regularly, especially if there are changes in how the product is used or if new risks are identified. Regular reviews ensure that your workplace remains compliant and that your employees are always protected.
Review Triggers
Update your risk assessment when:
- Work processes change
- New products are introduced
- Incidents or near-misses occur
- New health information becomes available
- At least annually as part of routine compliance
Take Action Today
When selecting a company to assist with your COSHH assessments, you must choose one with expertise and experience in this field. Sevron Ltd has been providing comprehensive solutions for years and our team offers suitable advice for all kinds of businesses. Get in touch today through call at +44(0)28 4378 0470 or via email to discuss your WD-40 COSHH risk assessment needs.
Frequently Asked Questions
What is a COSHH risk assessment?
A COSHH risk assessment is an evaluation of the potential risks associated with working with hazardous substances or materials, such as WD-40. It assesses the likelihood and severity of any harm that may be caused by their use, storage or disposal.
What are the main hazards associated with using WD-40?
The main hazard associated with using WD-40 is the inhalation of its fumes which can irritate skin, eyes and the respiratory system if not used in a well-ventilated area, as well as skin contact which can lead to dermatitis or other skin conditions.
Are protective measures needed when carrying out a COSHH risk assessment for WD-40?
Yes, some protective measures should be taken when carrying out a COSHH risk assessment for WD-40 such as wearing gloves and appropriate clothing, using appropriate ventilation systems and avoiding direct contact with the product.
What should I do if I experience adverse effects from using WD-40?
If you experience any adverse effects from using WD-40 such as irritation of the eyes, throat or skin then you should stop using it immediately, move to fresh air and seek medical advice if your symptoms persist or worsen over time.
Should I dispose of unused/leftover WD-40 safely?
Yes, all unused/leftover WD-40 should be disposed of safely according to local environmental regulations and best practice guidelines to protect human health and reduce environmental contamination.
Need help with your COSHH risk assessments? Contact our team to learn how Sevron can help you protect your employees and maintain compliance with UK health and safety regulations.

Customer Support Specialist
Beth-Louise has been supporting Sevron customers since 2016, making her one of the most experienced members of the team. She handles day-to-day customer queries via Intercom, supports the Rapid Transfer Service, and delivers Done For You services to help clients get set up quickly. Beth's deep knowledge of the Safety365 platform makes her the go-to person for practical tips and troubleshooting.




