The new model skips the explicit prediction of a toxicity value (96h LC50) for each chemical, but directly classifies each chemical into a number of pre-defined toxicity categories.

The model was developed and tested via 907 experimentally obtained data for acute fish toxicity (96h LC50 values). The new model skips the explicit prediction of a toxicity value (96h LC50) for each ...

Correspondence Published: 04 November 2009 Toxicity testing by category for 30,000 chemicals? Kees van Leeuwen & Gerwin Schaafsma Nature 462, 34 (2009) Cite this article ...

Researchers from the University of Amsterdam and the University of Queensland developed a prioritization method linking LC–HRMS fragmentation and chromatographic data directly to aquatic toxicity ...