On May 8, 2025, the Australian Government issued a notification to include 5 chemical substances in the Australian Inventory of Industrial Chemicals, in compliance with Section 82 of the Industrial Chemicals Act 2019.
- Silicic acid, 3,7-dimethyl-6-octen-1-yl ethyl ester (CAS Number: 891196-26-2)
- Silicic acid, (2E)-3,7-dimethyl-2,6-octadien-1-yl ethyl ester (CAS Number: 891196-27-3)
- Silicic acid, ethyl (3Z)-3-hexen-1-yl ester (CAS Number: 891196-32-0)
- Silicic acid, 1-ethenylhexyl ethyl ester (CAS Number: 891196-33-1)
- Silicic acid, 9-decen-1-yl ethyl ester (CAS Number: 1160106-68-2)