On December 12, 2025, the European Union formally adopted the One Substance, One Assessment (OSOA) legislative package. This initiative marks a major milestone in European chemical regulation. Its goal is to streamline chemical risk assessments and strengthen the protection of human health and the environment. The Three Core OSOA Legislative Acts The OSOA package is […]

As of 1 January 2026, Switzerland will require companies to notify hazardous mixtures through the system known as Notification Switzerland (RPC). This system serves as the Swiss equivalent of the EU Poison Centre Notification (PCN), while being fully embedded in national legislation. This new obligation falls under the Chemical Products Ordinance (ChemO) and aims to […]