KREATiS aims to offer its clients an alternative to experimentation and to inspire confidence in the precision of calculated HSE properties at an advantageous price compared to laboratory studies by: a) Implementing the most appropriate and sophisticated algorithms and statistical analyses based on high quality and validated datasets. b) Providing the client with results from High Accuracy QSARs (HA-QSARs) which are mechanistically interpretable basis and validated using reliable statistical approaches. c) Writing study reports supported by the appropriate documents for regulatory acceptance (QMRFs and QPRFs, for REACH).