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According to the Control of substances hazardous to health regulations 2002 (COSHH) it is a legal requirement of any organisation using chemicals, including printing, electronics, textiles, motor trade, health care etc, that they should adhere to the regulations below. |
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COSHH |
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- This regulation applies to virtually all substances hazardous to health.
- Exceptions are, asbestos and lead (which have their own regulations).
- It also applies to substances which are hazardous because they are radioactive.
- Further substances covered by the legislation are, any asphyxiants at high pressure/temperature or that have explosive/flammable properties.
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Why control hazardous substances? |
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- Control is to ensure that users are made aware of potential hazards and are advised on safe handling procedures.
- Hazardous substances, which include chemicals, can harm health if they are used incorrectly.
- Using them safely means protecting people.
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- Correct handling of the substance.
- Correct storage of the substance.
- Correct data and knowledge of the substance.
- Staff training to educate employees about the dangers associated.
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Example of correct handling procedures (eg: Aerosols): |
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- Do not smoke or drink whilst handling.
- Keep away from heat, sparks, etc.
- Avoid skin and eye contact.
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Example of correct storage procedures: |
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- The substance should be placed in lockable storage.
- Substances should be in segregated areas /cages, cabinets.
- The substance must not be exposed to direct sunlight or temperatures above 50° C (eg: aerosols).
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Information can be gained from the correct data (MSDS): |
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Information can be gained via an MSDS, abbreviation for Material Safety Data Sheet. This is a form containing data regarding the properties (ingredients) of a particular substance. An MSDS contains details of the hazards associated with a chemical, and gives information on its safe use. It is intended to provide procedures for handling and/or working with that substance in a safe manner.
An MSDS includes information such as physical data (melting point, boiling point, flash point, etc) as well as, toxicity, health effects, first aid, reactivity, storage, disposal, protective equipment, and spill handling procedures.
A product's MSDS can be found online from the supplier/manufacturers sites or directly from the suppliers who have a legal obligation to provide MSDS to their customers. |
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Information can be gained from the correct staff training: |
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Staff traing for hazardous substances can help in areas such as: |
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- Knowing where to find the data sheets (MSDS).
- Knowing how to use, handle and store the substance correctly.
- Knowing the correct protective clothing that should be worn when handling the substance.
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