The Council of the European Union has published an opinion from the European Data Protection Supervisor (EDPS) on the proposed regulation to establish a common EU data platform on chemicals. The EDPS welcomes the initiative's goal of improving chemical safety by centralising hazard assessment data but recommends specific clarifications to ensure compliance with EU data protection rules, particularly regarding data controller roles and the processing of human biomonitoring data.
The opinion, dated 2 October 2026, is an information document from the Council. It is not binding legislation but an advisory input into the legislative process. The proposal under scrutiny is the Commission's "Proposal for a Regulation establishing a common data platform on chemicals," which aims to streamline data for hazard assessments to protect human health and the environment.
Policy Orientations and Trade-offs
The EDPS opinion highlights a tension between the public health benefits of comprehensive chemical data and the privacy rights of individuals. The platform would aggregate data from various sources, including human biomonitoring studies, which could reveal sensitive health information. The EDPS calls for clear designation of data controllers and explicit legal bases for processing such data. This reflects a broader cleavage between public health protection and data privacy, where stronger data safeguards may slow data sharing or increase administrative burdens.
Impact on Stakeholders
- EU regulatory bodies (ECHA, EFSA, EEA): Would benefit from streamlined access to chemical data, improving efficiency in hazard assessments. However, they may face additional compliance requirements to meet EDPS recommendations.
- Chemical industry: Could face delays in data submission if the platform requires stricter data protection measures, increasing compliance costs. Conversely, a harmonised system may reduce duplication of reporting across Member States.
- EU citizens and NGOs: Gain from enhanced chemical safety and transparency, but may have concerns about the use of personal health data without robust safeguards.
- National data protection authorities: Would need to coordinate oversight of the platform's data processing, potentially increasing their workload.
Expected Institutional Follow-up
The Council will consider the EDPS opinion as it continues negotiations on the proposed regulation. The European Parliament is also expected to weigh in, with its committees (ENVI, LIBE) likely to examine data protection implications. The Commission will need to address the EDPS recommendations in revised drafts, potentially amending the proposal to clarify data governance roles.