Download a free R-134A Refrigerant COSHH assessment for documenting the safe use, handling, storage, recovery and control of R-134A refrigerant in the workplace. This editable COSHH assessment template is designed for vehicle air conditioning technicians, refrigeration engineers, HVAC companies, garages, workshops, fleet maintenance teams, mobile air conditioning engineers, facilities managers, commercial premises and plant rooms where R-134A is used in air conditioning, refrigeration or cooling systems.
R-134A Refrigerant, also known as 1,1,1,2-tetrafluoroethane, is a hydrofluorocarbon refrigerant that has been widely used in vehicle air conditioning systems, refrigeration equipment, chillers and cooling applications. Because it is supplied as a gas under pressure and can displace oxygen if released in enclosed areas, it should be assessed under COSHH for safe handling, cylinder storage, charging, recovery, leak response, pressure hazards, frostbite risk and environmental controls.
This R-134A Refrigerant COSHH assessment template helps employers and responsible persons record key product details, intended use, refrigerant cylinder storage, charging and recovery methods, exposure controls, ventilation requirements, leak response, pressure hazards, emergency procedures, first aid information, environmental controls, PPE requirements, user instructions and review dates. It provides a practical starting point for workplaces needing an R-134A COSHH assessment, R134a refrigerant COSHH template, 1,1,1,2-tetrafluoroethane safety document, vehicle air conditioning refrigerant COSHH assessment or free health and safety document template for refrigerants used at work.
Employers and duty holders have a legal responsibility to assess substances and gases used during work activities and make sure employees, engineers, technicians, contractors, building users and others are not exposed to unnecessary health and safety risks. Under the Control of Substances Hazardous to Health Regulations 2002, hazardous substances must be identified, assessed and controlled where required. Because R-134A is supplied as a gas under pressure, employers should also consider the Dangerous Substances and Explosive Atmospheres Regulations 2002, which includes duties for gases under pressure and dangerous substances that could create safety risks in the workplace.
For products such as R-134A Refrigerant, the COSHH assessment should reflect the actual work being carried out, including cylinder handling, transporting cylinders, connecting gauges and hoses, pressure testing, charging systems, recovering refrigerant, leak detection, working in enclosed or poorly ventilated areas, avoiding uncontrolled releases and ensuring only compatible tools, cylinders and recovery equipment are used. The assessment should also consider emergency ventilation, refrigerant gas detection where required, prevention of frostbite from liquid contact and the risk of oxygen displacement if refrigerant is released in confined or low-lying areas.
Because R-134A is an F-gas, the assessment should also consider specific F-gas legal responsibilities. Personnel working on equipment containing F gases must hold the correct qualifications, and companies carrying out work on stationary refrigeration, air conditioning or heat pump equipment for others may require company certification. Suitable arrangements should also be in place for refrigerant leak checks, recovery, record keeping, labelling, recycling, reclaiming or disposal, depending on the system type, refrigerant charge and work being carried out.
A clear R-134A Refrigerant COSHH assessment helps demonstrate that refrigerant handling, gas cylinder storage, pressure hazards, leak response, technician competence, F-gas compliance and environmental protection have been properly considered as part of workplace health and safety management. This is particularly useful for mobile air conditioning technicians, garage owners, vehicle technicians, refrigeration engineers, air conditioning contractors, facilities teams, fleet managers, workshop supervisors and duty holders responsible for refrigerant storage, cooling systems, vehicle air conditioning work, contractor control and service documentation.
The document can be customised with your company details, site location, equipment type, refrigerant charge size, cylinder storage area, work activity, authorised users, technician competence, ventilation arrangements, leak response procedures, PPE requirements and review date. Once completed, the assessment can be downloaded as a PDF, stored in your compliance records or shared with engineers, technicians, contractors, facilities teams, supervisors and health and safety representatives.
Relevant compliance includes the Control of Substances Hazardous to Health Regulations 2002, Dangerous Substances and Explosive Atmospheres Regulations 2002, Health and Safety at Work etc. Act 1974, Management of Health and Safety at Work Regulations 1999, Fluorinated Greenhouse Gases Regulations, Pressure Systems Safety Regulations 2000 where relevant, Provision and Use of Work Equipment Regulations 1998, Personal Protective Equipment at Work Regulations 1992 as amended, UK CLP requirements, UK REACH duties where applicable, HSE COSHH guidance, HSE DSEAR guidance, GOV.UK F-gas guidance and the requirement to use the product label and manufacturer’s safety data sheet when completing a suitable and sufficient assessment.