Advancing the science of regulatory assessments for complex substances - Delina Lyon, Concawe cover art

Advancing the science of regulatory assessments for complex substances - Delina Lyon, Concawe

Advancing the science of regulatory assessments for complex substances - Delina Lyon, Concawe

Listen for free

View show details

About this listen

In this episode I speak with Delina Lyon, Science Executive for Environment at Concawe.

Del and I dive deep into the regulatory assessment of complex substances. This issue still presents a wicked challenge for industry and regulators alike, and Concawe's work is right at the forefront of this.

Our conversation covers:

  • What is Concawe?
  • Del's role at Concawe
  • Environmental assessment of petroleum substances under REACH
  • Del's early career and switch from academia to industry
  • Reflections on the science-policy interface
  • Developments in regulatory testing and assessment
  • Conflicts of interest and the role of industry scientists
  • The wicked problem of complex substances (UVCBs)
  • Challenges with biodegradation testing
  • Weight of evidence and the Persistence Assessment Tool (PAT)
  • The hydrocarbon block method and related tools PETROTOX and PETRORISK
  • Persistence, bioaccumulation and toxicity (PBT) assessments and the new PMT concept


Concawe website

Persistence Assessment Tool (PAT)

PETROTOX tool - Concawe

PETRORISK tool - Concawe

activate_mytile_page_redirect_t1

What listeners say about Advancing the science of regulatory assessments for complex substances - Delina Lyon, Concawe

Average Customer Ratings

Reviews - Please select the tabs below to change the source of reviews.

In the spirit of reconciliation, Audible acknowledges the Traditional Custodians of country throughout Australia and their connections to land, sea and community. We pay our respect to their elders past and present and extend that respect to all Aboriginal and Torres Strait Islander peoples today.