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You are here Home News and notices hub Print Inventory notices Looking for archived NICNAS Chemical Gazettes? They're in the National Library of Australia's Trove. Latest news 22 January 2026 Available now: download the latest Inventory snapshot – 9 January 2026 We took a snapshot of all the chemicals on the Inventory on 9 January 2026 and published it as a downloadable spreadsheet. 20 January 2026 Variation to Inventory listing after evaluation - CAS number 3253-39-2 Introducers must provide certain information on CAS 3253-39-2 following a variation to the Inventory listing 20 January 2026 Variation to Inventory listing after evaluation - CAS numbers: 70693-64-0, 12222-80-9, 15141-18-1, 68516-81-4, 69766-79-6 and 72987-42-9 Information about variations to the Inventory following completion of an evaluation. 19 January 2026 Variation of Inventory listing following revocation of CBI approval - 19 January 2026 Variation of inventory listing because approval has been revoked for CAS number 403656-23-5 19 January 2026 Chemicals added to the Inventory 5 years after issue of assessment certificate - 19 January 2026 Chemicals added to the inventory 5 years after assessment certificate 9 January 2026 Variation of Inventory listing following revocation of CBI approval and variation of Inventory terms of listing: more information on SIRs - 9 January 2026 Variation of inventory listing because approval had been revoked for CAS number 1236307-83-7 and CAS number 3103256-19-2 15 December 2025 Correction of chemical names - 15 December 2025 Updated names of chemicals in the Australian Inventory of Industrial Chemicals (Inventory) to the Chemical Abstracts Service (CAS) name. 9 December 2025 Chemical added to the Inventory following issue of assessment certificate (early listing) - 9 December 2025 Chemical CAS number 98969-19-8 added to the inventory following issue of assessment certificate 9 December 2025 Chemicals added to the inventory 5 years after issue of assessment certificate - 9 December 2025 Industrial chemical CAS number 900151-37-3 added to the Inventory 5 years after issue of assessment certificate 2 December 2025 Chemicals added to the inventory 5 years after issue of assessment certificate - 2 December 2025 Industrial chemical CAS Number 173904-11-5 added to the Inventory 5 years after issue of certificate 13 November 2025 Chemicals added to the Inventory 5 years after issue of assessment certificate - 13 November 2025 Chemicals added to the inventory 5 years after assessment certificate 20 October 2025 Chemical added to the Inventory 5 years after issue of assessment certificate - 20 October 2025 Chemical added to the inventory 5 years after assessment certificate CAS number 1000172-32-6 14 October 2025 Variation of Inventory listing following revocation of CBI approval - 14 October 2025 Variation of inventory listing because approval has been revoked for CAS number 3099978-68-1 29 September 2025 Chemicals added to the Inventory 5 years after issue of assessment certificate - 29 September 2025 Chemicals added to the inventory five years after assessment certificate CAS number 109180-56-5 and 625-50-3 3 September 2025 Variation of Inventory listing following revocation of CBI approval - 3 September 2025 Variation of inventory listing because approval had been revoked for CAS number 3094219-85-6 and CAS number 3094220-20-6 3 September 2025 Chemicals added to the Inventory 5 years after issue of assessment certificate - 3 September 2025 Chemical added to the inventory five years after assessment certificate CAS number 125093-27-8 25 August 2025 Chemical added to the Inventory following issue of assessment certificate - 25 August 2025 Chemical added to the inventory following issue of assessment certificate 20 August 2025 Variation to Inventory listing after evaluation: CAS No. 119344-86-4 - 20 August 2025 Variation to Inventory listing after evaluation 20 August 2025 Variation to Inventory listing after evaluation: CAS No. 34036-80-1 - 20 August 2025 Variation to Inventory listing after evaluation 13 August 2025 Chemical added to the Inventory 5 years after issue of assessment certificate - 13 August 2025 Industrial chemical added to the Inventory 5 years after issue of assessment certificate Pagination First page « First Previous page ‹ Previous Page 1 Current page 2 Page 3 Page 4 Page 5 Page 6 Page 7 Next page Next › Last page Last » In this section News and notices hub News and updates Inventory notices Regulatory notices Newsletters
22 January 2026 Available now: download the latest Inventory snapshot – 9 January 2026 We took a snapshot of all the chemicals on the Inventory on 9 January 2026 and published it as a downloadable spreadsheet.
20 January 2026 Variation to Inventory listing after evaluation - CAS number 3253-39-2 Introducers must provide certain information on CAS 3253-39-2 following a variation to the Inventory listing
20 January 2026 Variation to Inventory listing after evaluation - CAS numbers: 70693-64-0, 12222-80-9, 15141-18-1, 68516-81-4, 69766-79-6 and 72987-42-9 Information about variations to the Inventory following completion of an evaluation.
19 January 2026 Variation of Inventory listing following revocation of CBI approval - 19 January 2026 Variation of inventory listing because approval has been revoked for CAS number 403656-23-5
19 January 2026 Chemicals added to the Inventory 5 years after issue of assessment certificate - 19 January 2026 Chemicals added to the inventory 5 years after assessment certificate
9 January 2026 Variation of Inventory listing following revocation of CBI approval and variation of Inventory terms of listing: more information on SIRs - 9 January 2026 Variation of inventory listing because approval had been revoked for CAS number 1236307-83-7 and CAS number 3103256-19-2
15 December 2025 Correction of chemical names - 15 December 2025 Updated names of chemicals in the Australian Inventory of Industrial Chemicals (Inventory) to the Chemical Abstracts Service (CAS) name.
9 December 2025 Chemical added to the Inventory following issue of assessment certificate (early listing) - 9 December 2025 Chemical CAS number 98969-19-8 added to the inventory following issue of assessment certificate
9 December 2025 Chemicals added to the inventory 5 years after issue of assessment certificate - 9 December 2025 Industrial chemical CAS number 900151-37-3 added to the Inventory 5 years after issue of assessment certificate
2 December 2025 Chemicals added to the inventory 5 years after issue of assessment certificate - 2 December 2025 Industrial chemical CAS Number 173904-11-5 added to the Inventory 5 years after issue of certificate
13 November 2025 Chemicals added to the Inventory 5 years after issue of assessment certificate - 13 November 2025 Chemicals added to the inventory 5 years after assessment certificate
20 October 2025 Chemical added to the Inventory 5 years after issue of assessment certificate - 20 October 2025 Chemical added to the inventory 5 years after assessment certificate CAS number 1000172-32-6
14 October 2025 Variation of Inventory listing following revocation of CBI approval - 14 October 2025 Variation of inventory listing because approval has been revoked for CAS number 3099978-68-1
29 September 2025 Chemicals added to the Inventory 5 years after issue of assessment certificate - 29 September 2025 Chemicals added to the inventory five years after assessment certificate CAS number 109180-56-5 and 625-50-3
3 September 2025 Variation of Inventory listing following revocation of CBI approval - 3 September 2025 Variation of inventory listing because approval had been revoked for CAS number 3094219-85-6 and CAS number 3094220-20-6
3 September 2025 Chemicals added to the Inventory 5 years after issue of assessment certificate - 3 September 2025 Chemical added to the inventory five years after assessment certificate CAS number 125093-27-8
25 August 2025 Chemical added to the Inventory following issue of assessment certificate - 25 August 2025 Chemical added to the inventory following issue of assessment certificate
20 August 2025 Variation to Inventory listing after evaluation: CAS No. 119344-86-4 - 20 August 2025 Variation to Inventory listing after evaluation
20 August 2025 Variation to Inventory listing after evaluation: CAS No. 34036-80-1 - 20 August 2025 Variation to Inventory listing after evaluation
13 August 2025 Chemical added to the Inventory 5 years after issue of assessment certificate - 13 August 2025 Industrial chemical added to the Inventory 5 years after issue of assessment certificate