DTT Integrated Data Collections
DTT supports FAIR data principles . Two components of FAIR are Findability and Accessibility of curated data sets. Findability refers to the ability of users to locate and clearly identify compilations of data. Accessibility refers to the ability of users to access and integrate requested data easily and efficiently into workflows or processes.
In support of this aim, DTT is developing the NTP/DTT Data Collections, a selection of curated data sets that are available via a searchable User Interface (DTT Data Collections Guided Search) as well as via complete downloadable spreadsheets. These curated data sets are aligned with standard terminology from the DTT Data Dictionary while also maintaining pertinent legacy terms and will be updated approximately every month. Updates will include 1) the addition of new data to existing Data Collections, 2) modifications of existing Data Collections, 3) and addition of new Data Collections. Previous versions of each featured Data Collection on this page will be available for download by the user.
These datasets are being reviewed by subject matter experts and are offered here as preliminary drafts. Final versions may differ depending on reviewer comments.
We welcome your comments on these Data Collections, as well as suggestions of topics for future Data Collections. Please contact DTT FAIR Data Strategy
DOI: https://doi.org/10.22427/NTP-DATA-110-021-001-000-6
Data Collection Information
Metadata files providing descriptive information for the available Data Collections, including individual descriptions for each set of data as well as column definitions
Dataset Descriptions and Column Definitions
DTT Integrated Data Page Definitions
Numeric Individual Animal Data
- Clinical Chemistry (74 MB)
- Hematology (181 MB)
- In-life Bodyweight (5.4 GB)
- Organ Weight (78 MB)
- Internal Concentration (85.9 MB)
- Terminal Bodyweight (85.9 MB)
Pathology Individual Animal Data
- Histopathology (2.9 GB)
Genetic Toxicology Data
- Bacterial Reverse Mutation Test (a.k.a. Ames Test) Individual Animal Data (657 MB)
- Bacterial Reverse Mutation Test (a.k.a. Ames Test) Summary Data (4 MB)
- In Vivo Alkaline Comet Assay Individual Animal Data (1.4 MB)
- In Vivo Alkaline Comet Assay Summary Data (1.44 MB)
- In Vivo Micronucleus Assay Individual Animal Data (8.8 MB)
- In Vivo Micronucleus Assay Summary Data (175 KB)
- In Vitro Micronucleus Assay Individual Animal Data (647 KB)
- In Vitro Micronucleus Assay Summary Data (17 KB)
Toxicokinetic Data
- Toxicokinetic Studies (665 MB)
Update Log
Previous Versions
- Clinical Chemistry Individual Animal Data July 2025 (91 MB)
- Clinical Chemistry Individual Animal Data November 2024 (71 MB)
- Hematology Individual Animal Data July 2025 (181 MB)
- Hematology Individual Animal Data November 2024 (143 MB)
- In-life Bodyweight Individual Animal Data December 2024 (4998 MB)
- Organ Weight Individual Animal Data July 2025 (78 MB)
- Organ Weight Individual Animal Data November 2024 (54 MB)
- Internal Concentration Individual Animal Data August 2025 (2 MB)
- Terminal Bodyweight Individual Animal Data August 2025 (86 MB)
- Histopathology Individual Animal Data July 2025 (2984 MB)
- Bacterial Reverse Mutation Individual Animal Data August 2025 (665 MB)
- In Vivo Micronucleus Individual Animal Data September 2025 (12 MB)
- In Vivo Micronucleus Summary Data September 2025 (208 KB)