On 30 June 2023, the Australian Inventory of Industrial Chemicals (AIIC) was updated.

81 substances were added.

The following substances were amended:

1. Benzene, 1-(1,1-dimethylethyl)-3,4,5-trimethyl-2,6-dinitro-

2. Benzene, 3-(1,1-dimethylethyl)-1,5-dimethyl-2,4-dinitro-

The following substances were removed:

1. Benzene, hexachloro-

2. Benzene, 1,2,3,4,5-pentachloro-