Marianne Matzke
11 Jun 2026
Summary of ECHA's 6th Report on Alternatives to Animal Testing for REACH Regulation
The ‘6th report on the use of alternatives to testing on animals for the REACH regulation’, published June 2026 compares long-term trends in REACH r...
05 May 2026
A Desk-Based Approach to Determine the New CLP Endocrine Disruption Hazard Classes
Endocrine disruption is now firmly on the regulatory agenda – and with the introduction of new hazard classes under CLP, many organisations are faci...
The ECHA Workshop ‘OECD TG 236 & 249: Alternative Methods for Acute Fish Toxicity’ was a 2-day hybrid event and gathered over 250 participants (...
15 Jul 2025
Advancing Safety & Sustainability Assessment of Advanced Materials
Summary of the Joint Regulatory Risk Assessor SummitAdvancing Safety & Sustainability Assessment of Advanced Materials19–20 June 2025, Paris, OE...
19 Jun 2025
Future-Proofing Nano Risk Assessment: Insights from EFSA’s 2025 Stakeholder Workshop
Regulators, scientists, and industry stakeholders came together at EFSA’s 2025 nanomaterials workshop to align on the future of nano risk assessment...
Marianne Matzke
Senior Regulatory Ecotoxicologist | Specialist in Ecotoxicology & Nanomaterials