Welcome to a special, one-off Chemical Watch podcast on substance identity issues that have been raised as part of the ongoing REACH revision.

In particular, we will be looking at a range of changes proposed by Germany’s Federal Institute for Occupational Safety and Health (Baua). These would tackle potential registration problems of substances with hazardous impurities and nanomaterials. They include amending the definition of a substance as given in the legal texts of legislation, including REACH.

Chemical Watch’s science editor Andrew Turley is joined by Kristof Seubert and Angelina Gadermann both from Baua and Bernaette Quinn from REACHLaw. The consultancy has concerns over the ongoing use of the 'one substance' phrase commonly used in chemicals legislation. REACH takes a ‘one substance, one registration’ approach to data submission. An analogous phrase – one substance, one assessment – is used in the chemicals strategy for sustainability.

In this latest episode, UN and emerging markets reporter, Eline Schaart, transport and storage editor, Peter Mackay, and chief analyst, Nhat Nguyen, join global managing editor, Kate Lowe, to discuss some of the policy and regulatory developments likely to affect chemicals management in the next 12 months.

In this episode managing editor for Europe Leigh Stringer, Asia desk editor David Macfarlane and science editor Andrew Turley join global managing editor Kate Lowe to discuss some of the policy and regulatory developments likely to affect chemicals management in the next 12 months.

This edition of the Chemical Watch news podcast sees North America managing editor Terry Hyland, Europe correspondent Clelia Oziel and science editor Andrew Turley join global managing editor Kate Lowe to discuss the latest stories.

This week’s Chemical Watch News Podcast hosted by members of the Chemical Watch team sees North America managing editor Terry Hyland, Europe desk editor Vanessa Zainzinger and Europe managing editor Leigh Stringer join global managing editor Kate Lowe to discuss the latest developments.

This year states across the US have passed restrictions on per- and polyfluoroalkyl substances (PFASs) in goods ranging from firefighting foams to fabric treatments. In this special Chemical Watch podcast episode on US PFAS product regulations, North America reporter Julia John discusses what these developments mean with Lauren Tamboer from the Washington Department of Ecology's Hazardous Waste and Toxics Reduction programme; Laurie Valeriano, executive director of the NGO Toxic-Free Future; and Katie Skaggs, a partner with law firm Keller and Heckman.

This week's Chemical Watch News Podcast sees North America managing editor Terry Hyland, consulting editor Geraint Roberts and Asia desk editor David Macfarlane join global managing editor Kate Lowe to discuss the latest developments in chemicals management.

This week’s News Podcast sees Europe correspondent Clelia Oziel, North America reporter Julia John and biocides editor Vanessa Zainzinger join Kate Lowe, global managing editor at Chemical Watch to discuss the latest developments.

Influential stakeholders working in and around TSCA in the US discuss hot topics in US chemicals regulation.

This week's Chemical Watch News Podcast sees North America managing editor Terry Hyland, Asia desk editor David Macfarlane and emerging markets reporter Ginger Hervey join global managing editor Kate Lowe to discuss a selection of the latest developments in chemicals management.