National Toxicology Program

National Toxicology Program
https://ntp.niehs.nih.gov/go/792827

West Virginia Chemical Spill: Collective NTP Findings and Supporting Files

All NTP updates, data, and supporting files are now available for the NTP research program on chemicals spilled into the Elk River in West Virginia. Throughout a year of conducting these toxicity tests, NTP released updates to inform the public and other federal agencies on study findings. NTP also released supporting data and reports that served as the basis for the updates. The Final Update serves as NTP’s overall interpretation of its studies on the spilled chemicals.

Final NTP Update

Bacterial mutagenicity
June 2015 Update
July 2015 Update
Supporting Data and Reports

High throughput screening assays
Dec. 2014 Update
Supporting Data and Reports

Mouse dermal irritation and hypersensitivity
June 2015 Update
Supporting Data and Reports

Nematode (Caenorhabditis elegans) toxicity
March 2015 Update
Supporting Data and Reports

Rat 5-day toxicogenomic
Feb. 2015 Update
June 2015 Update
July 2016 Update
Supporting Data and Reports

Rat prenatal developmental toxicity
Dec. 2014 Update
June 2015 Update
Supporting Data and Reports

Structure-activity relationship analysis
Dec. 2014 Update

Zebrafish developmental toxicity and photomotor response
June 2015 Update
July 2015 Update
Aug. 2015 Update
July 2016 Update
Supporting Data and Reports

NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.