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# Fed Reg on ICH Solvents Corrected
- URL: https://www.fdaweb.com/fed-reg-on-ich-solvents-corrected/
- Published: 2020-06-04T12:00:00.000Z
- Updated: 2026-09-14T16:17:15.000Z
- Author: David McFarland
- Tags: FDA Policy/General, #legacy-id-D5146929

*Federal Register* notice: FDA is correcting a 5/27 notice on a guidance entitled “Q3C (R8) Recommendations for the Permitted Daily Exposures for Three Solvents--2-Methyltetrahydrofuran, Cyclopentyl Methyl Ether, and Tert-Butyl Alcohol — According to the Maintenance Procedures for the Guidance Q3C Impurities: Residual Solvents.” The date on page 31785, in the first column, on the last line read:“7/26/2024” and it should read “7/27/2020.” To view the notice click [here](https://s3.amazonaws.com/public-inspection.federalregister.gov/C1-2020-11280.pdf?ref=fdaweb.com).