Chemical Safety in the Workplace
Chemical Safety in the Workplace (and Occupational Health in general) is often overlooked when compared to Occupational Safety. The reason might be that the exposure to chemicals in the workplace might not cause illness or injury when exposure occurred, but months, if not years later. According to the Irish Cancer Society ‘work related cancer is increasing year on year with 5% of all cancers linked to occupation. Lung cancer represents nearly a quarter of all these cancers. Across Europe, exposure to cancer causing elements at work is estimated to cause at least 80,000 deaths a year. In Ireland this is over 400.’
The majority of the workplaces, across all industries use chemicals in some form. A number of chemicals are all around us to which employees could be routinely exposed. For example, paints, sprays, toners and inks, adhesives, petrol, solvents and not to mention a wide range of materials used in cleaning and maintenance such as detergents and oils.
All workplaces must assess the workplace against the risk of chemicals. These risks must be managed.
Why is Chemical Safety in the Workplace Important
Chemicals can cause serious harm. This harm can range from mild skin irritation to cancer. Whilst sometimes the effects of chemical exposure can be seen immediately after contact (e.g. chemical burn), some might be evident many years after the exposure (e.g. cancer – mesothelioma). Mesothelioma is related to asbestos exposure, continues to increase and it is estimated that about 56 people a year get this disease. There is no cure for this fatal form of asbestos related disease.
Chemical Safety in the Workplace and Key Duties of Employers and Employees
There are key duties for employers and employees under the relevant health and safety legislation:
Employers are required to:
- Determine which hazardous substances are present in the workplace.
- Assess the risks to employees and others from the presence of these hazardous substances.
- Prevent or control exposure to the hazardous substances to as low a level as is reasonably practicable.
- Have arrangements in place to deal with accidents, incidents and emergencies.
- Provide information, training and consultation to employees.
- Make available health surveillance to employees.
Employees also have duties. They must:
- Co-operate with their employer e.g. follow procedures.
- Make full and proper use of control measures e.g. using extract ventilation where provided, and report any defects.
- Report any defects in plant/ equipment immediately to the employer as appropriate.
- Report any accident or incident which may have resulted in the release of a dangerous
- chemical/substance into the workplace.
Assessing Chemical Safety in the Workplace
A chemical risk assessment follows the same steps as a risk assessment for any other hazards in the workplace. For some additional information, please read eLearn Safety blog entry from 12 January 2024 titled Workplace Risk Assessment.
There are three basic steps to chemical risk assessment:
- Identify the Hazard: This involves identifying the chemicals you have in your workplace and the hazards associated with them.
- Assess the Risk: This involves assessing the risk from chemicals or processes in your workplace.
- Control the Exposure: This involves considering the various recognized control measures to eliminate or reduce the risk.
Please remember – if you are unsure of any aspect of managing chemicals safely in your workplace, you should seek help from a competent person.
Implementation of Suitable Control Measures
Once you have assessed the risk associated with the use of your chemicals, you then need to decide what control measures are required to keep you, your employees and your workplace safe.
At this stage you should also consider any current control measures that are in place, such as:
- Type of engineering controls e.g. enclosures and ventilation – are they effective and maintained regularly?
- Current work practices or procedures.
- Personal protective and safety equipment.
- Training provided to employees. The Chemical Safety course provided by eLearn Safety is a fully online course that describes the risks associated with exposure to chemicals and looks into control measures in place to avoid the risks.
- Hygiene arrangements e.g. separate meal and wash facilities.
- Storage arrangements.
- Level of housekeeping.
- Disposal of waste.
- Emergency procedures e.g. eyewash, emergency shower.
Online Health and Safety Training
Proactive Health and Safety training is critical to ensure a safe workplace. An effective training program can reduce the number of worker injuries and deaths. It can also reduce instances of property damage, legal liability, illnesses, and missed time from work.
Health and Safety training helps establish a culture in which employees themselves help promote proper safety procedures while on the job. It is important that new employees be properly trained and embrace the importance of workplace safety. The role of training in developing and maintaining effective hazard control activities is a proven and successful method of intervention.
This is why we have established Myelearsafety school. We pride ourselves in how we guide, support and mentor our students. They receive support throughout their learning experience and into their working lives. Our staff have extensive training experience and also have many years industry experience. We understand the challenges that exist within Environmental and Occupational Health and Safety. Our priority is to ensure that all learners are fully prepared to differentiate themselves in the workplace after completing our Health and Safety courses.
Myelearnsafety offers fully online Health and Safety courses.
To find out more, please check our Courses page.
Alternatively, should you need any additional information, please do not hesitate to let us know via email info@elearn.ie

eLearn Online Health and Safety Training
Occupational Health
Occupational Health is the promotion and maintenance of physical and mental wellbeing of all staff. Health problems directly related to a person’s job are defined as an occupational illness.
Some hazards, such as skin contact with chemicals causing short-term irritation and/or rashes are known as acute illnesses. For more information try our fully online Chemical Safety course. Chronic illnesses develop gradually and their effects may be irreversible, e.g. loss of hearing. Some may even appear years after the time of employment, e.g. asbestosis. For more information try our fully online Asbestos Awareness course.
Specific Health Hazards
- Physical damage from noise, heat and radiation, e.g. hand arm vibration syndrome by machine operators using vibrating machinery such as strimmers, soil compactors and drills. For more information try our fully online Workplace Safety course.
- Chemical problems from harmful dust, liquids and/or fumes, e.g. dermatitis causing severe irritation and cracking of the skin in occupations such as cleaners or hairdressers. For more information try our fully online Chemical Safety course.
- Ergonomic problems from poorly designed work areas, e.g. work-related upper limb disorders, back pain or repetitive strain suffered by keyboard operators and tool operators. For more information try our fully online VDU/DSE course and Manual Handling Awareness course.
- Biological hazards from infectious diseases and agents, e.g. hepatitis caused by needle stick injuries to hospital staff. For more information try our fully online Infection Prevention and Control course.
General Health Hazards
As well as specific health hazards there are some general things that may affect all workplaces:
Smoking
Smoking and passive smoking have been linked to lung cancer, irritation to the respiratory system and other harmful effects. The Public Health (Tobacco) (Amendment) Act 2004 (No. 6 of 2004) placed a ban on smoking at all enclosed places of work from 29/03/04 to protect persons at work from exposure to environmental tobacco smoke. This includes office blocks, aircraft, trains, company vehicles, health premises, schools, colleges, cinemas, theatres, licensed premises and clubs, if any of these places is your place of work. The smoking ban also applies to common areas within buildings. This means, for example, that corridors, lobby areas and reception areas of buildings such as apartment blocks and hotels are also covered. For more information, please consult Citizens Information service. In addition, try our fully online Workplace Safety course.
Alcohol
Alcohol increases the time it takes to react to situations, affects behaviour and reduces performance. For more information try our fully online Behavioral Safety course.
Drugs
Substance abuse may cause health problems and can cause safety hazards in the workplace. Many drugs are particularly dangerous because they cause mood changes and alter people’s perceptions. Even prescribed drugs may have a detrimental effect. As with alcohol, the condition must be addressed. For more information try our fully online Behavioral Safety course.
Violence
Verbal abuse, threats, bullying or assault can cause stress and concern as well as physical injury. Staff should be encouraged to report all occurrences to their supervisors who should record and objectively investigate the details and if necessary report to the relevant authority. For more information try our fully online Bullying Awareness course.
Stress
A large percentage of sick leave is due to stress, either due to personal reasons or the physical or emotional pressure of the job. Stomach and skin conditions, heart disease and depression have been linked to stress. Factors influencing stress in the workplace include poor working conditions, overwork, job insecurity, peer pressure including harassment, unrealistic targets and poor management.
Employees should be encouraged to report stress and management should be trained to recognise the symptoms and causes of stress such as inability or reduced ability to cope with normal tasks and situations, increased sick leave and/or poor time-keeping. For more information try our fully online Workplace Stress Awareness course.
It is very important to have an effective occupational health management system in place. There are sound economic reasons for reducing work-related accidents and ill-health, as well as ethical and regulatory reasons. Businesses that manage safety and health successfully invariably have a positive safety culture. Health and Safety training helps establish a culture in which employees themselves help promote proper safety procedures while on the job. It is important that new employees be properly trained and embrace the importance of workplace safety. The role of training in developing and maintaining effective hazard control activities is a proven and successful method of intervention.
For online Health and Safety training solutions, please check our Online Health and Safety Training portal.
Myelearnsafety offers fully online Health and Safety courses.
To find out more, please check our Courses page.
Alternatively, should you need any additional information, please do not hesitate to let us know via email info@elearn.ie
Benefits of Elearning
The way we learn, consume and digest information is forever changing and improving. Elearning has significantly changed the way we learn and we teach. There are many benefits of Elearning for students;
1. Independence & Flexibility
Lectures can be taken be taken at your own pace, you define your own speed. Its a very convenient and flexible option, you don’t have to depend on anyone. Lectures are not going to be canceled or rescheduled as with some classroom environments. Unlike classrooms, if you miss the day or hour of that lesson being taught, unfortunately you have just missed it. With elearning you can take the class any day at any time at your own pace.
2. Quick delivery of Lessons
Lessons start up and finish quickly compared to a traditional classroom setting. Lessons are kept on track, there is no set up and winding down period. This allows the individual to complete a series of lessons or a course much quicker. Learners learn what they need to know and can skip elements of the subject matter that they don’t need to learn, saving more time.
3. Lectures can be taken multiple times
If you didn’t understand something or found the lesson confusing in any way, you can go back and keep learning until you fully understand, then you can move onto the next lesson. There is ongoing access to key resources.
4. Content is not stale or outdated
Depending on the subject, lecturers might not be up to date with the latest content or technology as they are not working in the industry. Because of the competition in the Elearning industry it has set very high standards for courses.
5. Reduced cost and time and travel
The biggest cost of training and courses in organisations and individuals is the cost of attending the training course, rather then the direct delivery costs in terms of trainers, course materials, travel and time. This is especially evident with companies or individuals working or living in remote locations. There is also a reduction in cost for breaks and meals; For breaks the cost of your time might be better spent on something else especially if its a night course and you are trying to get home. You may go to a cafe or buy lunch or dinner during a break which are sometimes unexpected costs.
6. Environment
Digital learning is an effective way to significantly reduce energy usage and your carbon footprint by up to 90%. It cuts down on travel, eliminates the need for paper or textbooks, and reduces the resources needed to maintain a facility, accommodation and equipment.