On 26 June, OECD adopted a set of updated and corrected Test Guidelines for chemicals safety testing to keep pace with scientific progress for OECD members and Mutual Acceptance of Data (MAD) adhering countries.

Eight Test Guidelines have been updated (TG 437, TG 458, TG 488, TG 491) and corrected (TG 405, TG 439, TG 442C et TG 471): http://www.oecd.org/chemicalsafety/testing/oecdguidelinesforthetestingofchemicals.htm?utm_source=Adestra&utm_medium=email&utm_content=Access%20the%20Test%20Guidelines&utm_campaign=TGs%20-%20PFASs%20recording%20-%20GLP%20FAQ%20%2815%20July%202020%29&utm_term=envhttp://www.oecd.org/chemicalsafety/testing/oecdguidelinesforthetestingofchemicals.htm?utm_source=Adestra&utm_medium=email&utm_content=Access%20the%20Test%20Guidelines&utm_campaign=TGs%20-%20PFASs%20recording%20-%20GLP%20FAQ%20%2815%20July%202020%29&utm_term=env