1. Registration

  2. Overview on ERA

    • Input parameter for ERA
    • Emission pathways into environment
    • Definitions (emission estimation, exposure and effect assessment, risk characterisation)
    Michael Schweitzer Michael Schweitzer
    Senior Manager Regulatory Affairs Biocides Environmental Risk Assessments & Modelling, SCC Scientific Consulting Company GmbH, Germany
    Katja Ribbers Katja Ribbers
    Assistant Manager Regulatory Affairs, Biocides, Environmental Risk Assessments & Modelling Scientific Consulting Company GmbH
  3. Guidance documents

    • ECHA guidance documents (Vol. IV, Part A&B):
      • Information requirements (Part A)
      • Introduction in Part B (i.e. input parameter and PEC-calculations)
    • TAB August 2017 (agreed changes or amendments for the ERA)
    • ESDs for the different Product Types (PT)
  4. Tools and models

    • Introduction of EUSES2.1.2
    • EXCEL-sheets as an alternative

    Training Session: EUSES2.1.2

    • Introduction to EUSES2.1.2 and creation of training file
  5. Refreshments

  6. Follow up of the training session for EUSES2.1.2

  7. Emission estimation

    • Definition of intended uses
    • Life cycle stages to be assessed: formulation, application, service-life
    • Selection of the relevant emission scenarios
    • Tonnage based / consumption based approaches

    Training session: emission estimation

    • Example calculation with EXCEL-sheets or EUSES2.1.2 for 2-3 scenarios in different PTs (e.g. disinfectants: PT1-4, preservatives: PT6-10 and insecticide: PT18 or repellent: PT19)
  8. Lunch

  9. Follow up of the training session for emission estimation

  10. Exposure estimation (calculation of PEC-values)

  11. Refreshments

  12. Follow up of the training session for exposure estimation

    Effect assessment and Risk characterisation

    • Effect assessment: PNEC derivation with EUSES and equilibrium partitioning method for sediment and soil
    • Environmental risk characterisation
  13. Q&A Session

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