On 22 March 2000 the CCP held a half-day Forum Session intended to explore the challenges and possibilities associated with international co-operation. Using the experience of the United States and Canada as a practical example, the session provided an overview of ongoing efforts to combat the...

This Test guideline describes studies on phototransformation in water to determine the potential effects of solar irradiation on chemicals in surface water, considering direct photolysis only. It is designed as a tiered approach. The Tier 1 is based on a theoretical screen. The rate of decline...

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.