HSE Reminds Food Sector of Critical COSHH Compliance for Workplace Safety

The Health and Safety Executive (HSE) has issued a timely reminder to businesses operating within the UK's vast food sector regarding their obligations under the Control of Substances Hazardous to Health (COSHH) Regulations 2002. The directive underscores the ongoing necessity for robust risk assessments and stringent control measures to protect workers from a wide array of hazardous substances prevalent in food production, processing, and catering environments.

While often associated with industrial settings, COSHH risks are pervasive in the food industry, ranging from potent cleaning agents used for hygiene to process-generated hazards like flour dust and cooking fumes. The HSE's renewed focus aims to prevent occupational ill health, which can include respiratory diseases, dermatitis, and other acute or chronic conditions.

Understanding COSHH in the Food Industry Landscape

The food sector presents unique challenges for COSHH compliance. Businesses, from small independent eateries to large-scale manufacturing plants, regularly use substances that are corrosive, irritant, or sensitising. These include:

  • Cleaning and Disinfecting Chemicals: Caustic sodas, strong acids, bleaches, and sanitisers are essential for maintaining hygiene standards but pose significant risks if not handled correctly.
  • Flour Dust: A well-known respiratory sensitiser, flour dust can cause occupational asthma, particularly in bakeries and food manufacturing facilities. The HSE has previously highlighted the importance of controlling exposure to flour dust, noting that bakers and pastry makers are at a higher risk of developing occupational asthma.
  • Cooking Fumes: Generated from frying, grilling, and roasting, these fumes can contain respiratory irritants and carcinogens. Effective ventilation systems are crucial for managing this risk.
  • Allergens: While COSHH primarily focuses on substances hazardous to the health of the worker, the principles of risk assessment and control are often applied to managing food allergens to prevent cross-contamination, indirectly supporting broader safety protocols.
  • Refrigerants: Leaks from refrigeration systems can expose workers to hazardous gases, requiring specific emergency procedures and monitoring.

The HSE's latest guidance reinforces the need for employers to conduct thorough COSHH risk assessments, identify hazardous substances, evaluate the risks they pose, and implement appropriate control measures. This 'hierarchy of control' prioritises elimination, substitution, engineering controls (like local exhaust ventilation), administrative controls (safe work procedures), and finally, personal protective equipment (PPE).

Key Regulatory Expectations and Statistics

Under the COSHH Regulations 2002, employers have a legal duty to control exposure to hazardous substances to prevent ill health. Failure to comply can lead to enforcement action, including fines and prosecution. The HSE's proactive stance is often informed by ongoing statistics and insights into occupational health trends.

According to the HSE's latest available statistics for Great Britain (2022/23), around 1.8 million working people were suffering from a work-related illness. While not all directly attributable to COSHH breaches in the food sector, respiratory diseases and skin conditions, which are often linked to hazardous substance exposure, remain significant concerns. For instance, approximately 13,000 deaths each year are estimated to be linked to past exposures at work, predominantly from lung diseases caused by chemicals and dusts.

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The food and drink manufacturing sector itself has a higher-than-average rate of occupational ill health. The HSE's 'Food and Drink Manufacturing' sector plan identifies occupational lung disease and dermatitis as key health priorities, directly linking to inadequate COSHH controls.

Employers are expected to:

  1. Assess the Risks: Identify hazardous substances and evaluate the risks to health.
  2. Decide on Precautions: Implement control measures following the hierarchy of control.
  3. Prevent or Control Exposure: Ensure controls are effective and maintained.
  4. Maintain, Examine and Test Controls: Regularly check and service engineering controls.
  5. Monitor Exposure: Where necessary, conduct air monitoring or health surveillance.
  6. Provide Information, Instruction and Training: Ensure employees understand the risks and control measures.
  7. Plan for Emergencies: Establish procedures for spills, leaks, or other incidents.

Practical Steps for Food Businesses

For food businesses, practical application of COSHH principles means more than just having safety data sheets (SDS) on file. It involves embedding a culture of safety and continuous improvement:

  • Comprehensive Risk Assessments: Go beyond generic assessments. Consider specific tasks, substances used, frequency of exposure, and the number of employees potentially affected.
  • Effective Ventilation: Invest in and maintain local exhaust ventilation (LEV) systems for areas where dust, fumes, or vapours are generated, such as baking areas, frying stations, and chemical mixing rooms. The HSE provides specific guidance on LEV testing and maintenance.
  • Safe Storage and Handling: Ensure chemicals are stored in designated, secure areas, correctly labelled, and handled according to SDS instructions. Provide appropriate dispensing equipment to minimise contact.
  • Personal Protective Equipment (PPE): While lower down the hierarchy, PPE remains vital. This includes chemical-resistant gloves, eye protection, respiratory protective equipment (RPE) where engineering controls are insufficient, and protective clothing. Ensure PPE is correctly selected, fitted, maintained, and employees are trained in its use.
  • Employee Training: Regular training sessions should cover the specific hazards present, safe work procedures, emergency protocols, and the correct use of control measures and PPE.
  • Health Surveillance: For certain exposures, such as sensitising agents like flour dust or some cleaning chemicals, health surveillance might be required to detect early signs of ill health.

The HSE encourages businesses to utilise resources available on their website, including industry-specific guidance and templates for risk assessments. Proactive engagement with COSHH compliance not only protects workers but also ensures operational continuity and avoids potential legal penalties.

Ensuring a safe working environment is paramount, and understanding and implementing robust COSHH controls is a cornerstone of this commitment in the food industry. For those seeking to enhance their knowledge and compliance with essential health and safety regulations, including COSHH, Abertay Training at https://www.abertaytraining.co.uk offers a range of accredited courses designed to meet industry needs.