Beyond Science and Decisions: From Problem Formulation to Dose-Response Assessment


Workshop XIV

If you would like to receive a PDF copy of the slides from Workshop 14 in Washington D.C. Please click on of the following links. A recommended donation of $25.00 per slide deck or all the slide presentations for $475.00. This will allow us to maintain this website and support questions on this and the other 13 workshop reports. Once the donation is made, A link to download the presentations will be sent to the email you provided.


To receive the complete Workshop 14 series



If a donation is not possible, please contact Michael Dourson at

To obtain One slide deck click on the Check Out button by the item. You have to buy single items separately.


1. Williams-Introduction to Workshop


2. Beck-State of Risk Assessment in EPA


3. Paustenbach-Dioxins vs PFAS


4. Fletcher-New Zealand & Australian PFOA Position


5. Dourson-North American PFOA Positions


6. Dietrich-WHO & EFSA PFOA Positions


7. Berman-Israil PFAS Position


8. Clewell-ARA International PFOA Position


9. Gotting-Scientific Judgments and Judicial Review


10. Elliott-Scientific Judgments and Judicial Review


11. Bodine-Best Available Science” and EPA Decisions


12. Mullin-Science & Policy Decisions & Tort Claims 01


13. Vedagiri-PFAS Risk Implications in Food


14. Via-Current MCL Draft & US Water Purveyors


15. Seidel-EPA MCL, Opportunity for Risk Reduction


16. Chaitovitz-Cost and Impacts of the PFAS Regulations


17. Johnson-Evidence Integration Techniques


18. Belluck Benjamin-Basis for Nitrate Water Standards
This slide deck is not available to download at this time


19. Becker-Beyond Key Characteristics of Carcinogens


20. Phillips-Values for In-motion Air Monitoring
This slide deck is not available to download at this time


21. Andersen-MOAs for PFAS using transcriptomics


22. Calabrese-History Behind Low Dose Extrapolation




Workshop Collaborators




Texas Commission on Environmental Quality












FDA, U S Food and Drug Administration