
EFSA Seeks Feedback on Overhaul of Weight of Evidence and Biological Relevance Guidance
EFSA launches consultation on updating its Weight of Evidence and Biological Relevance guidance, aiming to streamline chemical risk assessment practices.


The French Agency for Food, Environmental and Occupational Health & Safety (ANSES) has proposed a harmonised classification for cannabidiol (CBD) under the CLP Regulation. If adopted, this classification could significantly impact industries using CBD in pharmaceuticals, cosmetics, and food products.
The French Agency for Food, Environmental and Occupational Health & Safety (ANSES) has submitted a proposal to the European Chemicals Agency (ECHA) for a new harmonised classification of cannabidiol (CBD) under Regulation (EC) No 1272/2008 (CLP Regulation). The proposal recommends classifying CBD as:
A public consultation has been launched, running from 17 March 2025 to 16 May 2025. Stakeholders across the pharmaceutical, cosmetic, food, and chemical industries should review the proposal and submit comments.
CBD is widely used in prescription medications such as Epidyolex, authorised for treating epilepsy. A Category 1B reproductive toxicity classification could lead to tighter regulations, requiring additional risk assessments and potentially affecting market availability.
CBD is a common ingredient in skincare and wellness products. A stricter classification could result in additional labelling requirements, possible restrictions on formulations, and re-evaluation of safety data under the Cosmetics Regulation (EC) No 1223/2009.
While CBD-infused food and supplements remain a grey area under EU law, this classification could further delay novel food approvals. The European Food Safety Authority (EFSA) has already paused CBD novel food applications due to safety concerns.
The Committee for Risk Assessment (RAC) will review comments submitted during the public consultation, after which the European Commission may decide to adopt the classification into Annex VI of the CLP Regulation. If adopted, companies handling CBD will need to reassess risk management measures, update Safety Data Sheets (SDS), and comply with new labelling requirements.
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