Unknown

Dataset Information

0

Exploring current read-across applications and needs among selected U.S. Federal Agencies.


ABSTRACT: Read-across is a well-established data gap-filling technique applied for regulatory purposes. In US Environmental Protection Agency's New Chemicals Program under TSCA, read-across has been used extensively for decades, however the extent of application and acceptance of read-across among U.S. federal agencies is less clear. In an effort to build read-across capacity, raise awareness of the state of the science, and work towards a harmonization of read-across approaches across U.S. agencies, a new read-across workgroup was established under the Interagency Coordinating Committee on the Validation of Alternative Methods (ICCVAM). This is one of several ad hoc groups ICCVAM has convened to implement the ICCVAM Strategic Roadmap. In this article, we outline the charge and scope of the workgroup and summarize the current applications, tools used, and needs of the agencies represented on the workgroup for read-across. Of the agencies surveyed, the Environmental Protection Agency had the greatest experience in using read-across whereas other agencies indicated that they would benefit from gaining a perspective of the landscape of the tools and available guidance. Two practical case studies are also described to illustrate how the read-across approaches applied by two agencies vary on account of decision context.

SUBMITTER: Patlewicz G 

PROVIDER: S-EPMC6814248 | BioStudies | 2019-01-01

REPOSITORIES: biostudies

Similar Datasets

2020-01-01 | S-EPMC7083319 | BioStudies
2020-01-01 | S-EPMC7179855 | BioStudies
1000-01-01 | S-EPMC4507507 | BioStudies
2014-01-01 | S-EPMC4088324 | BioStudies
2020-01-01 | S-EPMC7596989 | BioStudies
2019-01-01 | S-EPMC6671991 | BioStudies
2014-01-01 | S-EPMC4224440 | BioStudies
2014-01-01 | S-EPMC3900003 | BioStudies
2020-01-01 | S-EPMC7319416 | BioStudies
2018-01-01 | S-EPMC6061186 | BioStudies