HSE Reinforces COSHH Compliance for Food Sector Safety

The Health and Safety Executive (HSE) has issued a renewed call to food businesses across the UK, urging them to meticulously review their Control of Substances Hazardous to Health (COSHH) assessments. This comes as part of an ongoing effort to enhance safety standards within the food manufacturing, catering, and retail sectors, with a particular emphasis on managing risks associated with both hazardous chemicals and allergenic food ingredients.

While COSHH regulations (COSHH Regulations 2002) primarily focus on protecting workers from hazardous substances, the HSE highlights the critical overlap with food safety, particularly concerning the handling of allergens. Inadequate COSHH controls can not only endanger employees through exposure to cleaning agents or processing chemicals but also inadvertently lead to allergen cross-contamination, posing severe risks to consumers with allergies.

According to the Food Standards Agency (FSA), food hypersensitivity affects approximately 1-2% of adults and 5-8% of children in the UK. Unintentional allergen presence in food products remains a significant cause of product recalls and serious allergic reactions, underscoring the interconnectedness of workplace safety and public health.

Understanding COSHH in the Food Environment

COSHH requires employers to control exposure to hazardous substances to prevent ill health. In a food business, these substances can include:

  • Cleaning and disinfection chemicals: Caustic detergents, sanitisers, acids, and disinfectants used for equipment and surface cleaning.
  • Food ingredients: Certain flours (e.g., wheat, rye, barley), spices, dusts from dry ingredients, and other allergenic materials can cause respiratory sensitisation or skin irritation in susceptible individuals.
  • Fumes and vapours: From cooking processes, fermentation, or chemical reactions.
  • Maintenance materials: Lubricants, solvents, and other substances used in equipment upkeep.

The HSE emphasises that a robust COSHH assessment should identify all hazardous substances, assess the risks they pose, and implement effective control measures. This includes providing appropriate personal protective equipment (PPE), ensuring adequate ventilation, implementing safe handling procedures, and providing comprehensive training to employees.

A recent HSE report indicated that occupational respiratory diseases, which can be exacerbated by exposure to dusts and fumes in food processing, continue to be a concern. In 2022/23, there were an estimated 12,000 new cases of breathing or lung problems caused or made worse by work in the UK, with industries like food manufacturing contributing to these figures.

Allergen Management: A Critical COSHH Overlap

The intersection of COSHH and allergen management is particularly pertinent. While allergens are primarily food safety hazards for consumers, their handling in the workplace can also present COSHH risks to employees. For instance, workers frequently exposed to flour dust in bakeries are at risk of developing occupational asthma – a condition directly covered by COSHH regulations.

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The HSE advises food businesses to integrate allergen control strategies into their COSHH assessments. This means considering:

  • Segregation: Storing and processing allergenic ingredients separately to minimise cross-contamination risks for both products and airborne exposure for workers.
  • Cleaning protocols: Ensuring cleaning chemicals and procedures are effective in removing allergen residues from surfaces and equipment, preventing transfer to subsequent product batches. This also requires COSHH assessment of the cleaning agents themselves.
  • Training: Educating staff not only on the safe handling of hazardous chemicals but also on the importance of allergen control, including cleaning validation and prevention of cross-contact.
  • Ventilation: Adequate local exhaust ventilation (LEV) systems are crucial in areas where allergenic dusts (e.g., flour, spices) are handled to protect workers from inhalation and prevent airborne cross-contamination.

Failure to comply with COSHH regulations can result in significant penalties, including fines and imprisonment, as well as reputational damage. Furthermore, inadequate allergen control can lead to product recalls, consumer illness, and potential legal action under food safety legislation.

Practical Steps for Food Businesses

To ensure compliance and enhance safety, the HSE recommends that food businesses take the following steps:

  1. Revisit COSHH Assessments: Conduct a thorough review of all existing COSHH assessments, ensuring they are up-to-date and cover all substances, including cleaning chemicals and potential allergenic dusts.
  2. Identify All Hazardous Substances: Create a comprehensive inventory of all chemicals and ingredients that could pose a risk to health, referencing Safety Data Sheets (SDS).
  3. Evaluate Exposure Risks: Assess how workers might be exposed (inhalation, skin contact, ingestion) and the potential severity of harm.
  4. Implement Control Measures: Prioritise the hierarchy of controls: elimination, substitution, engineering controls (e.g., LEV, enclosed systems), administrative controls (e.g., safe work procedures, reduced exposure time), and finally, appropriate PPE.
  5. Provide Training and Information: Ensure all employees who work with hazardous substances or allergens receive adequate training on risks and control measures.
  6. Monitor and Review: Regularly monitor the effectiveness of control measures and review COSHH assessments, especially after changes in processes, equipment, or substances used.
  7. Consultation: Involve employees and their representatives in the COSHH assessment and review process.

The HSE provides extensive guidance and resources on its website for businesses seeking to improve their COSHH compliance. This proactive approach is not just about meeting legal obligations but about fostering a culture of safety that protects both employees and the end consumer.

For businesses looking to enhance their understanding of COSHH and other critical health and safety topics, Abertay Training offers comprehensive courses and resources. Visit https://www.abertaytraining.co.uk for more information on how to ensure your team is fully equipped with the knowledge to maintain a safe and compliant workplace.