By Porter Wright on As a follow-up to and outgrowth of the June 2005 OECD Joint Meeting of the Chemicals Committee and the Working Party on Chemicals, Pesticides, and Biotechnology, the OECD Working Party on Manufactured Nanomaterials (WPMN) was established in September 2006, with the mission of helping "member countries efficently address the safety challenges of nanomaterial". Presented at the … Continue Reading