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Chemical Carcinogenesis Research Information System (CCRIS)

Metadata Updated: July 2, 2023

The CCRIS database contains chemical records with carcinogenicity, mutagenicity, tumor promotion, and tumor inhibition test results. It was developed by the National Cancer Institute (NCI). Data are derived from studies cited in primary journals, current awareness tools, NCI reports, and other sources. Test results have been reviewed by experts in carcinogenesis and mutagenesis. CCRIS provides historical information from the years 1985 - 2011. It is no longer updated.

Access & Use Information

Public: This dataset is intended for public access and use. License: See this page for license information.

Downloads & Resources


Metadata Created Date March 16, 2021
Metadata Updated Date July 2, 2023

Metadata Source

Harvested from

Additional Metadata

Resource Type Dataset
Metadata Created Date March 16, 2021
Metadata Updated Date July 2, 2023
Publisher National Library of Medicine
Data First Published 2020-09-22
Data Last Modified 2023-06-30
Category Drugs and Chemicals
Public Access Level public
Bureau Code 009:25
Metadata Context
Metadata Catalog ID
Schema Version
Catalog Describedby
Harvest Object Id af595797-2dae-4d9b-9ef5-f61b93714cbd
Harvest Source Id 651e43b2-321c-4e4c-b86a-835cfc342cb0
Harvest Source Title
Homepage URL
Program Code 009:041
Source Datajson Identifier True
Source Hash e081c582078591a26d5d50fa9a5a7574f8f7fd87
Source Schema Version 1.1

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