From: The CompTox Chemistry Dashboard: a community data resource for environmental chemistry
Level | Description |
---|---|
1 | Expert curated: highest confidence in accuracy and consistency of unique chemical identifiers |
2 | Expert curated: unique chemical identifiers confirmed using multiple public sources |
3 | Programmatically curated from high quality EPA source(s) and unique chemical identifiers have no conflicts in ChemIDPlus and PubChem |
4 | Programmatically curated from ChemIDPlus. Unique chemical identifiers have no conflicts in PubChem |
5 | Programmatically curated from ACToR or PubChem. Unique chemical identifiers have low confidence and have a single public source |