The use map for the construction chemicals sector is now available in the <link https: echa.europa.eu csr-es-roadmap use-maps use-maps-library _blank>use map library on the ECHA website. Registrants supplying to this sector should use the information to prepare their 2018 registrations or improve their existing registration dossiers and the exposure scenarios they send down the supply chain. ECHA encourages downstream user sectors that have not started to prepare their use maps to do so now.