Submissions are now open for abstracts for the American Chemical Society Division of Chemical Information Symposium at the American Chemical Society National Meeting on August 16-20, 2015. The topics expected to be covered in the session include QSARs, predictive toxicity (ADME/Tox), systems toxicology/toxicogenomics, Adverse Outcome Pathways (AOPs), impact of big data in computational toxicology, toxicity databases and informatics tool development, and PBPK modeling. The abstract submission deadline is March 29, 2015.