Updated training material for Version 3.0 of the QSAR Toolbox is now available The existing tutorials and videos have now been updated according to the new version of the QSAR Toolbox to help the user building categories that are mechanistically and structurally robust to maximize success in filling data gaps for the endpoint of interest. Mid next year the OECD is planning to release additional training material. http://www.oecd.org/chemicalsafety/assessmentofchemicals/theoecdqsartoolbox.htm<http://www.linkedin.com/redirect?url=http%3A%2F%2Fwww%2Eoecd%2Eorg%2Fchemicalsafety%2Fassessmentofchemicals%2Ftheoecdqsartoolbox%2Ehtm&urlhash=xyql&_t=tracking_anet> Kristie Sullivan Secretary, ASCCT www.ascctox.org<http://www.ascctox.org>