Disposal of waste chemicals, solvents and other hazardous substances.
Waste is hazardous if it contains substances that are harmful to human health or the environment. Hazardous wastes must not be disposed of in the general waste stream or via the drain; instead it must be segregated and disposed of/treated by an appropriate facility.
Identifying hazardous waste
Waste producers must establish if their waste is hazardous and identify the correct disposal route. If a waste contains a substance with one or more of the following properties it will need to be assessed.
The following document has been written to help you identify hazardous waste.
If you need assistance you can contact your Departmental Safety Officer, Health & Safety on 26100 or the Environment Officer on 29083.
Disposal of hazardous wastes
The collection and disposal of solvents, chemicals and other hazardous waste is managed corporately by the Environment Officer. Collections are made by a specialist contractor approximately every two months – the collection dates are booked in advance.
Departments should book collections of waste as required using the booking sheet at least 8 days before a scheduled collection. Forms must be e-mailed to the Environment Officer; no additions can be made to the list once it has been sent.
Waste must be stored in line with legislation prior to collection for disposal.
You can find more information about the safe storage of waste and booking collections in the University’s procedure
- Procedure for the storage, collection and disposal of used chemicals, solvents and other hazardous substances
You may also find the following document helpful.