22 Jul 2020

OECD Health Effects Test Guidelines revised

On 26 June 2020, OECD adopted eight updated or corrected Test Guidelines for chemicals safety testing, used by OECD members and countries adhering to Mutual Acceptance of Data (MAD). TG437, TG458, TG488 and TG491 are updated; TG405, TG439, TG442C and TG471 are corrected. Seven of these eight are in vitro/in chemico tests.

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