Journée d’information sur la révision du CLP, organisée par la DGT, la DGS et l’Ineris (02/12/24) 3


Summary

The video provides an in-depth look at the revision of the CLP regulation, focusing on the introduction of new hazard classes for endocrine disruptors. It discusses criteria for classifying substances as endocrine disruptors for human health and the environment, including modes of action and guidelines for assessing mixtures. The importance of Persistence, Bioaccumulation, and Toxicity (PBT) properties, as well as very Persistent and very Bioaccumulative (vPvB) properties, is emphasized for substance classification. Additionally, the video addresses PMT (Persistency, Mobility, Toxicity) and vPvM (very Persistent, very Mobile) properties, reflecting the latest scientific standards in the CLP guide. Overall, it offers insights into evidence-based approaches, iterative developments, and industry expectations regarding CLP classification.


Introduction to Endocrine Disruptors and Substances

An overview of the context and transition deadlines regarding the revision of the CLP regulation to introduce new hazard classes.

Classification of Endocrine Disruptors for Human Health

Definitions and criteria for classifying substances as endocrine disruptors for human health based on data related to humans and predictive capabilities.

Criteria for Endocrine Disruptors in the Environment

Criteria and guidelines for assessing and classifying substances as endocrine disruptors in the environment based on various parameters and biological effects.

Assessment of Mode of Action for Endocrine Disruptors

Detailed analysis of the mode of action for endocrine disruptors, including the validation of biological links and the need for in-depth analysis for specific effects.

Classification of Mixtures as Endocrine Disruptors

Guidelines for classifying mixtures as endocrine disruptors based on concentration limits and specific criteria for Category 1 and Category 2.

Introduction to PBT and vPvB Properties

Explanation of Persistence, Bioaccumulation, and Toxicity (PBT) and very Persistent and very Bioaccumulative (vPvB) properties in substances and their assessment criteria.

Classification of Substances based on PBT and vPvB

Criteria for classifying substances based on their PBT and vPvB properties, including the evaluation of persistence, bioaccumulation, and environmental impact.

Introduction to PMT and vPvM Properties

Overview of PMT (Persistency, Mobility, Toxicity) and vPvM (very Persistent, very Mobile) properties and their regulatory considerations.

Introduction of New Classes

Discusses the introduction of new classes related to human health and the environment, reflecting the latest scientific standards in CLP guides.

Approaches and Criteria in Guides

Explains the use of evidence-based approaches and criteria provided in the CLP guide for classification.

Elaboration and Iterative Exercise

Mentions the iterative exercise involved in the development of the CLP guide, including updates and plans for future guides.

Discussion on Perturbators

Addresses questions related to perturbators, endocrine disruptors, classification categories, and industry expectations regarding the CLP guide.

Classification of Substances

Discusses the criteria for substances to fulfill and analogies to identify groups of substances, highlighting challenges and considerations in classification.

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