Sécurité des produits chimiques et biosécurité

Actualités & Evénements

Actualités

OECD Principles for the Validation of (Quantitative) Structure-Activity Relationships for Regulatory Purposes

24-nov.-2004

In November 2004, the OECD member countries agreed on the principles for validating (Q)SAR models for their use in regulatory assessment of chemical safety.  (Q)SARs are methods for estimating the toxicity and other properties of a chemical from its molecular structure.  They have been used in regulatory assessment of chemical safety in some OECD countries for many years, but not in others.  The agreed principles and associated report from the OECD Expert Group on (Q)SARs will contribute to their enhanced use for more efficient assessment of chemical safety.

The 2004 OECD List of High Production Volume Chemicals

05-nov.-2004

The 2004 OECD List of HPV Chemicals has been updated based on information received from Member Countries and the European Union on chemicals which are produced in OECD in volumes over 1,000 tonnes annually.




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