Agenda
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Registration
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HHRA basics: How to get started
- Definition of intended uses, relevant paths of exposure
- Different types of active substances
- Systemic vs. local assessment
- (Semi-)quantitative vs. qualitative assessment
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Overview on relevant guidance documents
- ECHA Guidance on the BPR, Volume III, Assessment & Evaluation (Parts B + C)
- Biocides Human Health Exposure Methodology, HEAdhoc Recommendations, HEEG Opinions, TAB
- ConsExpo Fact Sheets
- ARTFood, DRAWG guidance
- Guidance on Substances of Concern
- ECHA Guidance on the BPR, Volume V, Guidance on Disinfection by-Products
- ECHA template for Product Assessment Report
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Refreshments
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Models to estimate exposure
- TNsG models (2002, 2007), User Guidance (2002)
- BEAT
- ConsExpo
- ART
- Generic models
- RISKofDERM
- BfR Livestock Exposure Calculator
- BfR Calculator for estimating transfer of biocide residues into foods (non-prof. uses)
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Worker exposure assessment
- Deriving scenarios from intended uses
- Selection of relevant models
- Refinement options
Training session: exposure assessment
Example calculation for worker exposure for different substance types, intended uses and product types
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Lunch
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Follow-up Training session: exposure assessment
Example calculation for worker exposure for different substance types, intended uses and product types
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Effect assessment and risk characterisation
- Deduction of systemic and local reference values
- Risk characterisation for human health
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Refreshments
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Livestock exposure and dietary risk assessment
- Deriving scenarios from intended uses
- Selection of relevant models and approaches
- Refinement options
- Example calculation for livestock and dietary exposure for different substance types, intended uses and product types
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Q&A Session
Katharina Gläser
Manager Regulatory Affairs Biocides Toxicology, Human Health Risk Assessment, SCC Scientific Consulting Company GmbH
