Guidance on grouping of chemicals, second edition

The OECD has published the second edition of the guidance on grouping of chemicals. This edition has been augmented with experience and examples encountered in the OECD Cooperative Chemicals Assessment Programme. It also introduces new or revised guidance on elaborating the analogue and category approach, quantitative and qualitative read-across, justifying read-across, and using bioprofiling results for grouping chemicals.

Harmonised method for characterising oleochemical substances for assessment purposes.

The OECD has published a guidance for characterising oleochemical substances. The method presented gives guidance on how these complex substances can be characterised in a way that their composition is accurately and consistently reflected to ensure that substances with the same chemical composition, manufactured in different countries, can be characterised with the same description for hazard assessment purposes.

Emission scenario document on formulation and application of thermal and carbonless copy paper

This document provides information on the sources, use patterns, and potential release pathways of chemicals used in the manufacture of thermal and carbonless copy paper. It presents approaches for estimating the environmental releases of and occupational exposures to additives and components used in thermal and carbonless copy paper coatings.

Boîte à outils QSAR

Quatre nouveaux didacticiels sont disponibles, illustrés avec des exemples concernant l’utilisation des fonctionnalités de l’outil d’interrogation, le programme d’activités AOP sur la sensibilisation de la peau (étude des voies d’effets néfastes), l’information fournie par la base de données CHEM de l’ECHA et la capacité à analyser des structures tautomères.

Also Available

• The OECD QSAR Toolbox

Écotoxicologie et devenir dans l'environnement des nanomatériaux manufacturés: lignes directrices

Ce document comprend les conclusions et les recommandations issues d'un atelier qui portait sur l'écotoxicologie et le devenir environnemental des nanomatériaux manufacturés, et en particulier l'applicabilité des lignes directrices de l'OCDE liée à ces sujets. Suite aux recommandations, un certain nombre de développements pour des documents guide sont en cours à l'OCDE.

Also Available

Help us to help you. A new survey is on-line to collect eChemPortal user feedback

eChemPortal uses are encouraged to respond to the on-line survey. Your use of the portal, your expectations, information, substance search, property search, structure search, design and layout. Your answers will help us improve eChemPortal - the Global Portal to Information on Chemical Substances, worldwide source of information about chemicals from authorities and international organisations, to meet your needs.

Rapport du 4ème Séminaire du Groupe de pilotage de l’OCDE sur les bio-pesticides : « Utilisation de Trichoderma spp. dans les produits de protection des plantes : similitudes et différences »

Ce rapport donne une vue d’ensemble des similarités et différences entre espèces et souches au sein du genre Trichoderma. Le cas de ce champignon illustre un grand nombre de questions relatives à l’utilisation de micro-organismes dans la lutte contre les ravageurs.

Related Documents

• Publications on Biopesticides
• Biological Pesticides

Also Available

OECD biotechnology newsletter updates

OECD major events and activities relating to biotechnologies: latest developments are updated biannually in this Newsletter.

Environment, Health and Safety News

This newsletter provides an update on the main events and activities of the Environment, Health and Safety Programme of the OECD.

OECD’s chemical hazard assessment programme to shift focus

The OECD is to review its chemical hazard assessment programme with the aim of providing a more specialised service for member countries from 2015.