Substances Assessments


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Hazardous Substances Risk Assessment (COSHH Assessments in UK) - Free Assessments Software

Manual Handling risk assessment software is supplied free as a single risk assessment discipline program (MRAM, click <here> to go to download page) or part of a multiple risk assessment discipline program, TIRA see below.



Health and Safety requires employees to undertake suitable and sufficient risk assessments; part of a risk assessors duties will include assessing the risks imposed by hazardous substances use or stored on site.


TIRA - Health and Safety Risk Assessment Software, Hazardous Substances Risk Assessment


Hazardous substances used in the workplace will and often have caused harm to the health of employees and others not directly associated with the activities, where exposure has not been properly controlled.  Exposure may cause short or long-term health problems.  It can be many years before symptoms become apparent, and even more difficult to relate them back to an individual's historical work activities.  


Hazardous substances themselves cover a surprisingly large spectrum of materials, and not all are man-made and many are the result of processes applied to inert materials (i.e. drilling operations). A few common examples are listed below  


Oils and greases

Glues and adhesives

Paints and varnishes

Petrol and diesel

Cleaning materials

Sand and cement

Substances generated during work activities (e.g. fumes from soldering and welding or dust from grinding)

Naturally occurring substances (e.g. grain dust)

Sewage and effluent

Pigeon excrement  


and many, many other substances.  


Examples of the effects of hazardous substances include:  


Skin irritation or dermatitis as a result of skin contact

Asthma as a result of developing allergy to substances used at work

Losing consciousness as a result of being overcome by toxic fumes

Cancer, which may appear long after the exposure to the chemical that caused it, and

Infection from bacteria and other micro-organisms (biological agents).


Hazardous substances risk assessments should guide the risk assessor through the hazardous substances risk assessment ensuring the risk assessment is undertaken in a plan and systematic way.


TIRA Software Solution for Creating Risk Assessment Task Inventories. (try it free)


TIRA is your 'One Stop Shop' for your business occupational health and safety risk assessments requirements. Comprehensive yet simple to use and extremely competitively priced


Risk Rating: TIRA uses typical occupational health and safety quantitative assessment ratings as shown in the following guidelines.


5x5 Risk Assessment Matrix

Likelihood Severity (consequences)


5. Almost Certain

4. Probable

3. Possible

2. Possible (under unfortunate circumstances)

1. Rare


Severity (consequences)


5. Fatality

4. Major Injury, resulting in disability

3. Injury Requires, Doctor’s or Hospital attendance

2. Minor Injury, 1st Aid required

1. Minor Injury, 1st Aid not required


TIRA's task inventory risk assessment guides the risk assessor through the task inventory risk assessment ensuring the task inventory is produced in an efficient and systematic way.


Additional Risk Assessment in our TIRA software;


1.Task Inventory Risk Assessments

2.Tasked Based Risk Assessments

3.Work Equipment Risk Assessments

4.Manual Handling Risk Assessments

5.Workplace Risk Assessments

6.Hazardous Substances Risk Assessments

7.Fire Precautions Risk Assessments

8.First Aid Risk Assessments

9.Personal Protective Equipment (PPE) Risk Assessments

10.Display Screen Equipment (DSE) Risk Assessments

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