N-Class Database on environmental Hazard classification It allows searches in EU DSD (67/548) Annex I (KEMI-site)

ClassLab Database It includes classifications and labellings of substances or groups of substances according to the criteria in Directive 67/548/EEC for one or more endpoints, as agreed in the TC C&L.

Danish EPA Among other publications in English, it provides an advisory list of selfclassification of dangerous substances including 20,624 substances.