Injured By A Chemical Pipe Leak At Work?

Written by Tanya Waterworth, Digital Content Writer

About Our Legal Expert: This content is produced with oversight by Michael Jefferies, Managing Director who has over 30 years’ legal experience.

Dangerous Chemical Accidents – How to Claim Compensation

A workplace pipe leak involving hazardous chemical liquids can be extremely hazardous, leading to chemical pipe leak injury claims for compensation if the employer was negligent about safety in the workplace. A chemical leak accident from pipe systems may involve substances such as caustic soda, industrial detergents or corrosive cleaning agents. If this has happened to you where your employer failed to control the risk, you may want to pursue a chemical exposure claim for compensation.

Real Life Example: Health and Safety Executive (HSE) Investigation

The Health and Safety Executive (HSE) recently reported on two separate incidents at the same company in Essex where two employees suffered serious chemical injuries because of exposure to caustic soda from leaking hoses or pipes.

The first employee  stepped in a puddle suspected to contain caustic soda suffering severe burns and had to have his leg amputated.

The second incident occurred at a separate site and the employee noticed drips on to his foot from a hose he was using. He suffered from burns which required skin grafts.

The investigation by HSE found that the first employee’s safety boots did not provide adequate protection and were not in good condition. Across both sites, HSE found ‘a consistent failure to properly assess and control the risks associated with handling and containing hazardous substances’. The company was fined £3.8 million and have since implemented the necessary safety protocols.

The Risk of Chemical Liquids Escaping from Pipework

Pipe systems are used across manufacturing, food processing, warehousing, engineering, waste management, and chemical production. So, when these systems fail as seen in the HSE investigation, the consequences can be severe. A leak may release corrosive or toxic liquids under pressure, causing:

• Chemical burns
• Skin corrosion
• Eye injuries and vision loss
• Respiratory irritation from fumes
• Long‑term scarring or disfigurement
• Permanent sensitivity or nerve damage

Substances like caustic soda (sodium hydroxide) are particularly dangerous. Even a small splash can cause burns within seconds. When a pipe carrying caustic soda or similar corrosive liquids leaks, the risk is immediate and extreme.

Why Pipe Leaks Happen – and Why They Shouldn’t

Most chemical pipe leaks occur because an employer has failed in one or more safety duties. This can include factors such as:

• Poor maintenance of pipework, valves, seals, or joints
• Corrosion of metal pipes due to age or chemical incompatibility
• Incorrect installation of pipe systems
• Failure to inspect pipes at appropriate intervals
• Improper storage of chemicals leading to pressure build‑up
• Lack of training on safe handling and emergency procedures

Under the Health and Safety Act 1974, employers are required to take all reasonably practicable steps to prevent exposure to hazardous substances. This includes the Control of Substances Hazardous to Health (COSHH) regulations, which require employers to assess risks, maintain equipment, and provide protective measures.

A leaking pipe carrying corrosive liquid is nearly always a sign that these duties have not been met.

The Critical Role of Proper PPE in Preventing Injury

Even with strong maintenance systems, workers must also be protected with the proper personal protective equipment. PPE is not optional when handling or working near hazardous liquids. Employers must provide, maintain, and replace PPE such as:

• Chemical‑resistant gloves
• Face shields or goggles
• Chemical splash aprons or suits
• Respiratory protection where fumes may be present
• Safety boots designed for corrosive environments

If a worker suffers injury because PPE was missing, inadequate, damaged, or not replaced when worn out, the employer may be liable for negligence.

However, adequate PPE must also be supported by safe systems of work, training, and equipment maintenance.

Immediate Steps After a Chemical Pipe Leak Injury

If you’ve been injured by a chemical leak at work, your health comes first. After seeking medical attention, take the following steps:

Report the incident to your employer and ensure it is logged in the accident book.

Request a copy of the accident report.

Take photographs of the leak, the pipework, and your injuries if possible.

Keep any damaged PPE as evidence.

Record symptoms and medical treatment.

Note any witnesses who saw the leak or the aftermath.

These steps help establish what happened and why, which is essential for a successful claim.

What You Can Claim For

Compensation in a personal injury claim for chemical liquid exposure from a pipe leak may typically cover pain and suffering from burns, scarring or disfigurement, as well as financial costs such as medical treatment, loss of earnings and future care and assistance.

As chemical injuries may often require long‑term treatment, compensation reflects both immediate and future impact.

How to Start a Personal Injury Claim

So that you know what to expect, the claims process is straightforward and typically involves:

1. Initial Consultation

A solicitor assesses your case, reviews what happened, and advises whether you have grounds to claim. We work with a panel of solicitors who offer this assessment as a free, no-obligation consultation.

2. Gathering Evidence

Your solicitor will collect:

• Accident reports
• Medical records
• Photographs
• Witness statements
• Maintenance logs
• COSHH assessments
• PPE records

This evidence helps establish employer negligence.

3. Submitting the Claim

Your solicitor notifies the employer or their insurer of the claim, outlining the circumstances and injuries.

4. Medical Assessment

You will attend an independent medical examination to document the extent of your injuries and long‑term prognosis.

5. Negotiation and Settlement

Most claims settle out of court. Your solicitor negotiates compensation based on medical evidence and financial losses.

6. Court Proceedings (if needed)

If the employer disputes liability, the case may proceed to court.

 Why Acting Quickly Matters

There is a three‑year time limit to start a personal injury claim in England and Wales. This usually runs from the date of the accident. Therefore, it’s advisable to start your claim as early as possible. This is because:

• Evidence is preserved
• Witnesses remember details
• Medical treatment is documented
• Your solicitor can build the strongest case

Delays can weaken a claim, especially when equipment maintenance records or PPE logs are involved.

Claiming compensation can provide financial security, cover medical expenses, and hold negligent employers accountable.

👉 Start your claim today with our specialist workplace injury team. Call us at 0333 358 3034 or visit our Contact Us Page today and we can call you back straight away for your free consultation. Our partner panel of lawyers also offer No Win No Fee agreements which means no upfront costs.