01 February → 30 July 2021
Release 15 - Paraffin wax to Zirconium compounds
13 March → 10 April 2020
Release 14 - Silver to tetryl
28 February → 27 March 2020
Release 13 - Pindone to silicon tetrahydride
14 February → 13 March 2020
Release 12 - Oxalic acid to picric acid
31 January → 28 February 2020
Release 11 - 5-Methylheptan-3-one to osmium tetroxide
18 February 2019
Workplace exposure standards review open
Draft evaluation reports and recommendations will be released for comment alphabetically throughout the project.