You are here Home News and notices hub Inventory notices Print Inventory notices Looking for archived NICNAS Chemical Gazettes? They're in the National Library of Australia's Trove. Latest news 1 April 2026 Inventory variation notice: revoked CBI and updates to terms of listing on specific information requirements - 1 April 2026 Revoked CBI and updates to terms of listing on specific information requirements for CAS number 2097886-94-5 23 March 2026 Chemical added to the Inventory 5 years after issue of assessment certificate - 23 March 2026 The following industrial chemical CAS number 133222-51-2 has been added to the inventory 5 years after issue of assessment certificate 25 February 2026 Chemical added to the Inventory 5 years after issue of assessment certificate - 25 February 2026 Chemical CAS number 1072005-10-7 added to the inventory 5 years after assessment 12 February 2026 Chemical added to the Inventory 5 years after issue of assessment certificate - 12 February 2026 Chemical CAS number 3113590-25-0 added to the inventory 5 years after assessment 10 February 2026 Variation of Inventory listing following revocation of CBI approval - 10 February 2026 Variation of inventory listing because approval has been revoked for CAS number 403656-24-6 22 January 2026 Available now: download the latest Inventory snapshot - 9 January 2026 We took a snapshot of all the chemicals on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 Information about a variation to an Inventory listing following evaluation. 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listing following revocation of CBI approval - 19 January 2026 Variation of inventory listing because approval has been revoked for CAS number 403656-23-5 19 January 2026 Chemicals added to the Inventory 5 years after issue of assessment certificate - 19 January 2026 Chemicals added to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terms of listing: more information on SIRs - 9 January 2026 Variation of inventory listing because approval had been revoked for CAS number 1236307-83-7 and CAS number 3103256-19-2 15 December 2025 Correction of chemical names - 15 December 2025 Updated names of chemicals in the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 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 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 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 Pagination Current page 1 Page 2 Page 3 Page 4 Page 5 Page 6 Next page Next › Last page Last » In this section News and notices hub News and updates Inventory notices Regulatory notices
1 April 2026 Inventory variation notice: revoked CBI and updates to terms of listing on specific information requirements - 1 April 2026 Revoked CBI and updates to terms of listing on specific information requirements for CAS number 2097886-94-5
23 March 2026 Chemical added to the Inventory 5 years after issue of assessment certificate - 23 March 2026 The following industrial chemical CAS number 133222-51-2 has been added to the inventory 5 years after issue of assessment certificate
25 February 2026 Chemical added to the Inventory 5 years after issue of assessment certificate - 25 February 2026 Chemical CAS number 1072005-10-7 added to the inventory 5 years after assessment
12 February 2026 Chemical added to the Inventory 5 years after issue of assessment certificate - 12 February 2026 Chemical CAS number 3113590-25-0 added to the inventory 5 years after assessment
10 February 2026 Variation of Inventory listing following revocation of CBI approval - 10 February 2026 Variation of inventory listing because approval has been revoked for CAS number 403656-24-6
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 Information about a variation to an Inventory listing following evaluation.
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 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
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
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