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The European Unions (EU) new hazard classes are approaching the end of their transitional period for substances placed on the EU market and in the supply chain before 1 May 2025. Introduced by the EU Commission Delegated Regulation (EU) 2023/707, the new hazard classes cover the following properties: Endocrine disruption (ED) for human health and the environment; Persistent, bioaccumulative, and toxic (PBT); Very persistent, very bioaccumulative (vPvB); Persistent, mobile, and toxic (PMT); and...

The European Commission (EC) has proposed an update to the European Union’s (EU) Classification, Labelling and Packaging (CLP) Regulation to better align with recent revisions to the United Nations’ (UN) Globally Harmonized System of Classification and Labelling of Chemicals (GHS). The UN GHS is reviewed biannually by the UN’s Economic and Social Council’s Sub-Committee of Experts on the GHS to consider new scientific information and learnings from implementation exercises. Subsequent...

The United Kingdom’s (UK) Health & Safety Executive (HSE) has begun a public consultation on a legislative proposal to reform the Great Britain (GB) Classification, Labelling and Packaging (CLP) Regulation. HSE notes that GB CLP Article 37 links mandatory classification and labeling (MCL) in GB to evaluation activity in the European Union’s (EU) harmonized classification and labeling (CLH) system by creating a statutory obligation to consider the European Chemicals Agency’s (ECHA)...

The European Chemicals Agency (ECHA) announced on May 20, 2025, that the redesigned Classification and Labeling (C&L) Inventory is now available in ECHA CHEM, ECHA’s public database containing information from all Registration, Evaluation, Authorisation and Restriction of Chemicals (REACH) registrations received by ECHA. According to ECHA, the C&L Inventory includes information on more than 4,400 European Union (EU)-level harmonized classifications and seven million classifications...

The European Chemicals Agency (ECHA) has published its annual report on helpdesk activities. According to the annual report, in 2022, the national helpdesks (NHD) replied to almost 43,000 enquiries, and the ECHA Helpdesk to almost 9,500 questions. The annual report states that responses provided through the survey reflect the activities of the Biocidal Products Regulation (BPR), Classification, Labeling, and Packaging (CLP), and Registration, Evaluation, Authorisation and Chemicals (REACH)...

On September 20, 2022, the European Commission (EC) began a public consultation on a draft delegated regulation that would amend Regulation (EC) No 1272/2008 on classification, labelling and packaging of substances and mixtures (CLP) to add new hazard classes and their criteria. CLP would be amended to include hazard classes and criteria for: Endocrine disruptors; Substances and mixtures with persistent, bioaccumulative, and toxic (PBT) properties; Substances and mixtures with very persistent,...