Screening method for toxicology data and screening device and storage medium

The invention discloses a screening method for toxicology data correlation for hazard identification or risk assessment, and a screening device and a storage medium. The screening method comprises the following steps: selecting toxicology data in which exposed substances described by toxicology data are consistent with to-be-assessed substances in hazard identification or risk assessment; according to the toxicological data of which the exposed substance is consistent with the substance to be evaluated, respectively judging according to the type of the toxicological data; for toxicology data which are screened and are preferentially used for hazard identification, judging whether three exposure correlation characteristics, namely exposure pathways, exposure duration and exposure concentration/dose described by the toxicology data are consistent with the purpose of risk assessment or whether the three exposure correlation characteristics can represent the purpose of risk assessment, giving the weight correspon