Sustainable Procurement Tools

Description and Scope

This guidance is focussed on the procurement of products, services or works that include hazardous materials or emissions in their production or use, and whether there is an opportunity to minimise such materials or emissions.

Hazardous materials are those that can cause harm to humans, animals, or the environment (Health and Safety Executive). The term includes processes that add to harmful emissions in the atmosphere, on land, or in water. This may involve the manufacture, use, or disposal of materials (e.g. solvents, other chemicals, equipment used in service delivery, and pollutants).

The aim of this guidance is to encourage safe and compliant use and management of hazardous materials as well as consideration of the use of alternative materials that minimise or eliminate negative environmental and health impacts.

Examples of what makes something hazardous:

  • Materials that are explosive, oxidising, flammable, irritating, corrosive, toxic, carcinogenic, infectious, and mutagenic
  • Substances that produce toxic gases when in contact with water, air, or acid

Examples of hazardous materials include:

  • Asbestos – found in Insulation, boilers, pipes, and some cement.
  • Clinical waste – such as cytotoxic and cytostatic medicines, and sharps.
  • Liquefied Petroleum Gas (LPG) – used in fuel gas for heating, refrigerant, motor fuel, and fuelling forklifts.
  • Heavy metals like lead, cadmium, mercury and arsenic – used in pipes, paints, batteries and pesticides.
  • Batteries – used in phones, cars, laptops, and radios.
  • Chlorinated and non-chlorinated mineral oils found in engine oil, used cooking oil, kerosene, and petroleum.
  • Chemicals – used in pesticides, paints, cleaning products, pharmaceuticals, and wood preservatives.
  • PFAS Forever Chemicals found in waterproof clothing, food packaging, cleaning products, firefighting foam.

The above examples are not in order of priority. This is by no means an exhaustive list and should not be treated as such. Other hazardous materials may be relevant depending on the individual procurement and sector.

Supporting the Sustainable Procurement Tools

This guidance is part of a series of guides which support the sustainable procurement duty tools to help public sector organisations embed sustainability into their procurement processes.

Other guides in the series, cover the following topics, which should also be considered alongside hazardous materials and emissions, where relevant. For example:

Users of this guidance are encouraged to complete sustainable procurement e-learning, available from the Sustainable Procurement Tools website.

You are encouraged to complete the Sustainability Test is a self-assessment tool designed to help buyers embed relevant and proportionate sustainability requirements consistently in the development of contracts and frameworks. The Sustainability Test includes the following question:

Description of risk or opportunity
  • Are the products procured or used within service delivery potentially hazardous, or could they generate harmful emissions to air, land, water or life?
  • Is there an opportunity to minimise the use of hazardous materials?

 

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