1 December 2025
Reminder: submit your PFAS response by 16 December 2025
Thank you to the over 40% of registrants who have already submitted their response. If you have responded, you do not need to do anything else.
If you were registered in the 2023–24 or 2024–25 AICIS registration years and have not yet responded to our PFAS email notice, you must respond, even if you never introduced PFAS.
How to respond? Use your unique link in the original email notice we sent on 21 October 2025 to submit the online form about 522 listed per- and polyfluoroalkyl substances (PFAS). This is even if you did not introduce any PFAS or you are unsure. You can use the online electronic form to respond in a few short steps.
If you did introduce any PFAS, you must provide the required information. The easiest way to do this is to complete the Excel spreadsheet attached to your original notice and upload this into the online form.
Can't find the email or link not working? Contact us using our PFAS enquiry form.
What's new
New annual report released
The Department of Health, Disability and Ageing released their annual report for 2024–25 on 4 November 2025.
Read Appendix 4 in the report for information about AICIS from the last financial year.
Have your say
Revisions to the Categorisation Guidelines in 2026
Consultation period closes 28 January 2026
As part of our annual update to the Industrial Chemicals Categorisation Guidelines, we have compiled all the upcoming changes that will come into effect from September 2026. Some proposals are open for public comments and we welcome any interested stakeholders to give us feedback.
Regulatory notices
Chemicals added to the Inventory 5 years after issue of assessment certificate
CAS numbers:
- 1166834-57-6
- 1184721-10-5
- 1444596-49-9
- 16517-75-2
- 3103256-18-1
