Join us in Amsterdam at the E&L Europe. This event brings together scientists, regulatory experts, toxicologists, R&D managers, quality assurance professionals, and others across the supply chain.
Our presentation: ‘Characterization of structural clusters for Extractables and Leachable (E&L) Risk Assessment’, Presented by Candice Johnson, Product Manager
Wednesday 5th November, 2:25pm
- Developed a curated dataset of ~1,200 potential extractables and leachables (E&L) chemicals for analysis.
- Applied clustering to create a two-tier classification: 77 broad chemical groups and over 300 more refined sub-clusters.
- In silico screening identified 9% of chemicals as potential mutagens, 3% as strong/extreme dermal sensitizers, and 2% flagged for both concerns.
Visit our booth #40 to learn more about our leading software & services including:
Instem’s In Silico and Data Insights solutions streamline data capture, analysis, and insight generation, enabling researchers to manage complex data efficiently and drive actionable insights.


