The OECD Secretariat received almost simultaneously three proposals for an OECD Test Guideline on Direct Phototransformation in Water, i.e. aqueous photolysis. The purpose of this Guidance Document is to situate these proposals in a broad context consisting of the basic concepts of...

This document provides a description of a Harmonised System for the Classification of Chemicals which are Hazardous for the Aquatic Environment and guidance to how the system will work as well as guidance to the interpretation of data for use in applying the classification criteria.

This document is a tool to support regulatory authorities’ decisions on the hazard of specific chemicals when they receive test results from a Test Guideline (TG) or draft TG for the screening/testing of chemicals for endocrine disrupting properties. The contexts for these decisions will vary,...

This guidance document was originally published in 2012 and updated in 2018 to reflect new and updated OECD test guidelines, as well as reflect on scientific advances in the use of test methods and assessment of the endocrine activity of chemicals. The document is intended to provide guidance...

This policy paper describes the current state of play of the measures taken by countries to promote the professionalisation of the public procurement workforce. The paper focuses on the main elements of professionalising the public procurement workforce: i) assessing the current state of...

The COVID-19 crisis was a significant stress test for public administrations, challenging - like never before - the capacity of public sector organisations to respond to emergencies while achieving their goals and priorities. It also provided a unique learning opportunity, as public sector...

Promoting the professionalisation of the public procurement workforce is gaining attention across EU Member States and OECD countries. To support professionalisation initiatives, the European Commission designed a scalable and structured tool to assess the skills and knowledge of public...

Policy coherence relies on the development of strategic plans, the availability and use of relevant evidence and data, the right set of skills across the public administration, political commitment, and leadership. Effective policy coherence cannot be achieved without good co-ordination, which...