Chemical substances often need to be transferred from one container to another. Transferring substances, especially when filling small containers from a larger one, can be quite dangerous if the substance is explosive, flammable or corrosive.
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Follow these guidelines when transferring chemicals to make sure you do it safely:
Make sure that the large container is stable and in your control if you are lifting it to pour liquid out of it.
Use a funnel and pour slowly to prevent splashing and airlocks in the funnel.
If the substance is flammable keep it away from any source of heat or ignition.
If the substance releases dangerous fumes (for example, petrol), wear the correct respirator and work in an open, ventilated area.
If the substance is corrosive, wear gloves, a face shield and a rubber apron.
Whenever possible use a hand-pump or siphon to transfer liquids, rather than pouring.
