Twenty-first meeting of the Chemical Review Committee (CRC.21)

Rome, Italy, 23-26 September 2025

Venue: FAO Headquarters, Viale delle Terme di Caracalla, 00153 Rome, Italy.

Overview

The twenty-first meeting of the Chemical Review Committee of the Rotterdam Convention took place from 23 to 26 September 2024 in Rome, back to back with the twenty-first meeting of the Persistent Organic Pollutants Review Committee of the Stockholm Convention. Pre-meetings of the intersessional task groups will be held on 22 September 2025.

At its twenty-first meeting, the Committee reviewed 33 notifications of final regulatory action in accordance with the criteria set out in Annex II to the Convention. The Committee furthermore continued its review of three proposals for listing severely hazardous pesticide formulations.

The Committee recommended listing methyl-parathion in Annex III to the Convention as a pesticide. A draft decision guidance document for the chemical will be developed in the intersessional period.

Notifications of final regulatory action related to dichlorvos, fenamiphos, chlorothalonil, diazinon, methiocarb and methomyl were additionally found to meet the criteria set out in Annex II to the Convention. A second notification from a different prior informed consent region is required for each of those chemicals in order for the Committee to proceed to recommending their listing in Annex III to the Convention.

The Committee identified Mr. Stephen Sangster from Belize as the new interim Chair of the Committee, taking up the office on 1 May 2026.

Meeting documents

  • Working documents
  • Information documents
  • Reference documents

Webinars

Outcomes of the twenty-first meetings of the Chemical Review Committee and the Persistent Organic Pollutants Review Committee

The objective of this online briefing is to inform Parties to the Rotterdam and Stockholm Conventions, observers and other stakeholders about the outcomes of the twenty-first meetings of the Rotterdam Convention’s Chemical Review Committee (CRC-21) and the Stockholm Convention’s Persistent Organic Pollutants Review Committee (POPRC-21).

Outcomes of the twenty-first meetings of the Chemical Review Committee and the Persistent Organic Pollutants Review Committee

Outcomes of the twenty-first meetings of the Chemical Review Committee and the Persistent Organic Pollutants Review Committee
  
Training for members of the Chemical Review Committee

Two training sessions for members of the Chemical Review Committee provide a general orientation on the operation and working procedures of the Committee, as well as information for drafters of intersessional work and chairs of contact groups at meetings of the Committee.

Training for members of the Chemical Review Committee

Training for members of the Chemical Review Committee
  
Online briefings on the twenty-first meetings of the Chemical Review Committee (CRC) of the Rotterdam Convention and the Persistent Organic Pollutants Review Committee (POPRC) of the Stockholm Convention

The online briefings will provide an overview of the issues that will be considered by the twenty-first meetings of the CRC and POPRC, to be held respectively from 23 to 26 September 2025 and from 29 September to 3 October 2025, in Rome, Italy.


Online briefings on the twenty-first meetings of the Chemical Review Committee (CRC) of the Rotterdam Convention and the Persistent Organic Pollutants Review Committee (POPRC) of the Stockholm Convention

Online briefings on the twenty-first meetings of the Chemical Review Committee (CRC) of the Rotterdam Convention and the Persistent Organic Pollutants Review Committee (POPRC) of the Stockholm Convention
 

Media

DSC_3037 CRC-21: photo gallery on flickr