Health Risk Considerations for the Use of Unencapsulated Steel Slag (2023)
Chapter: Appendix B: Open Session Agendas
Appendix B
Open Session Agendas
INFORMATION-GATHERING SESSION
February 7, 2022
via the Internet
| 2:00 | Welcome and Committee Introduction |
| Aaron Barchowsky (Committee Chair) | |
| 2:10 | EPA Perspectives on the Committee’s Task |
| Nena Shaw, Office of Land and Emergency Management | |
Mark A. Smith, Region 8 | |
Amy Hensley, Region 8 | |
William Folland, Region 8 | |
| 2:55 | Committee Discussion with EPA Representatives |
| 3:30 | Opportunity for Public Comment |
| 4:00 | End of Open Session |
EAF STEEL SLAG, RISK ASSESSMENTS, AND LEACHING TESTS
June 29, 2022
via the Internet
| 1:00 | Welcome and Introductions |
| Aaron Barchowsky, Committee Chair | |
| 1:10 | Industry Perspectives and Analyses on EAF Slag |
Overview Comments | |
Charles Ochola, National Slag Assoc. | |
Eric Stuart, Steel Manufacturers Assoc. | |
Paul Balserak, American Iron and Steel Inst. | |
Updated Health Risk Assessment of EAF Carbon Steel Slag Deb Proctor, ToxStrategies, Inc. | |
EAF Steel Slag | |
John Yzenas, J. Yzenas Consulting, LLC | |
| 2:40 | Committee Discussion with: |
Kelly Cook, Edw. C. Levy Co. | |
Joe Green, Kelley Drye & Warren, LLP | |
Deb Proctor | |
John Yzenas |
| 3:10 | Break |
| 3:25 | Overview of LEAF Leaching Tests and Use of Test Results in Leaching |
Assessment Estimates for Contaminated and Treated Media | |
Andrew Garrabrants, Vanderbilt Univ. | |
| 4:25 | Committee Discussion with: |
William Folland, EPA/Region 8 | |
Andrew Garrabrants, Vanderbilt Univ. | |
Amy Hensley, EPA/Region 8 | |
Tara Hubner, EPA/Region 8 | |
David Kosson, Vanderbilt Univ. | |
Troy Strock, EPA/OLEM | |
Susan Thorneloe, EPA/ORD | |
| 4:55 | Opportunity for Public Comment |
| 5:15 | End of Session |
MANGANESE PBPK MODELING
September 12, 2022
via the Internet
| 2:00 | Welcome and Introduction |
| Aaron Barchowsky, Committee Chair | |
| 2:10 | Recent Advancements in PBPK Modeling of Manganese Compounds Harvey Clewell, Ramboll US Consulting, Inc. |
| 2:40 | Committee Discussion with Dr. Clewell |
| 3:00 | Opportunity for Public Comment |
| 3:15 | End of Session |
LEACHING ASSESSMENT OF EPA REGION 8 ELECTRIC ARC FURNACE (EAF) SLAGS MARKETED AS RESIDENTIAL GROUNDCOVER
October 27, 2022
via the Internet
| 1:00 | Opening Remarks and Committee Member Introductions |
| Aaron Barchowsky, Committee Chair | |
| 1:10 | Introduction |
Susan Thorneloe, EPA Office of Research and Development | |
| 1:15 | Section 1—Overview of Project and Materials Characterization |
| 1:35 | Section 2—Review of Leaching Results |
| 2:00 | Q&A with Committee Members |
| 2:10 | Break |
| 2:25 | Section 3—Leaching Assessment Using LEAF Data |
| 2:45 | Q&A with Committee Members |
| 3:05 | Opportunity for Public Comment |
| 3:15 | End of Public Session |
