Revisiting Five Years of CASMI Contests with EPA Identification Tool

An investigation was performed on each of the individual CASMI datasets to identify whether the chemicals were present in DSSTox, the database underlying the Dashboard (see Methods for details). As our identification workflow relies on database presence, the presence or absence of a chemical in the database is clearly highly influential in terms of overall performance. Results from the dataset assembly analysis from each CASMI year dataset are presented in Table 1 and described in detail by dataset year below (complete datasets are provided in Supplemental File 2 and available as lists on the Dashboard).

This dataset is associated with the following publication: McEachran, A., A. Chao, H. Al-Ghoul, C. Lowe, C. Grulke, J. Sobus, and A. Williams. Revisiting Five Years of CASMI Contests with EPA Identification Tools. Metabolites. MDPI AG, Basel, SWITZERLAND, 10(6): 260, (2020).

Data e Risorse

Campo Valore
accessLevel public
bureauCode {020:00}
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
identifier https://doi.org/10.23719/1520123
license https://pasteur.epa.gov/license/sciencehub-license.html
modified 2020-06-19
programCode {020:095}
publisher U.S. EPA Office of Research and Development (ORD)
publisher_hierarchy U.S. Government > U.S. Environmental Protection Agency > U.S. EPA Office of Research and Development (ORD)
references {https://doi.org/10.3390/metabo10060260}
resource-type Dataset
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  • AmeriGEOSS
  • National Provider
  • North America
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  • amerigeo
  • amerigeoss
  • ckan
  • compound-database
  • geo
  • geoss
  • high-resolution-mass-spectrometry
  • mass-spectral-fragmentation-prediction
  • national
  • non-targeded-analysis
  • north-america
  • spectral-library
  • united-states
isopen False
license_id other-license-specified
license_title other-license-specified
maintainer Richard Judson
maintainer_email judson.richard@epa.gov
metadata_created 2025-11-22T18:45:37.054721
metadata_modified 2025-11-22T18:45:37.054725
notes An investigation was performed on each of the individual CASMI datasets to identify whether the chemicals were present in DSSTox, the database underlying the Dashboard (see Methods for details). As our identification workflow relies on database presence, the presence or absence of a chemical in the database is clearly highly influential in terms of overall performance. Results from the dataset assembly analysis from each CASMI year dataset are presented in Table 1 and described in detail by dataset year below (complete datasets are provided in Supplemental File 2 and available as lists on the Dashboard). This dataset is associated with the following publication: McEachran, A., A. Chao, H. Al-Ghoul, C. Lowe, C. Grulke, J. Sobus, and A. Williams. Revisiting Five Years of CASMI Contests with EPA Identification Tools. Metabolites. MDPI AG, Basel, SWITZERLAND, 10(6): 260, (2020).
num_resources 3
num_tags 14
title Revisiting Five Years of CASMI Contests with EPA Identification Tool