Fig. 1From: Aquatic toxicity integrated testing and assessment strategies (ITS) for difficult substances: case study with thiochemicalsMoA-related excess toxicity to fish of three categories of thiochemicals: thioglycolates (circles), mercaptopropionates (triangles) and mercaptans (squares) relative to the baseline QSAR by Könemann [32] (extended and updated with new experimental data from [15])Back to article page