Australian Industrial Chemicals Introduction Scheme (AICIS) Adds Industrial Chemical to Inventory Five Years After Assessment Certificate Issuance

On February 12, 2026, the Australian Industrial Chemicals Introduction Scheme (AICIS), within the Department of Health, Disability and Ageing, published a notice confirming that the industrial chemical CAS No. 3113590-25-0 • 1-Pyrrolidinepropanaminium, N,N,N-trimethyl-2,5-dioxo-, 3-polyisobutenyl derivs., Me sulfates) has been added to the Australian Inventory of Industrial Chemicals (Inventory). The addition was made in accordance with section 82 of the Industrial Chemicals Act 2019, as five years have passed since the assessment certificate for the chemical was issued. The listing date is 11 February 2026, with publication on 12 February 2026. The notice specifies that obligations to provide information apply, requiring introducers (importers or manufacturers) to notify AICIS within 28 days if the circumstances of introduction differ from those considered during the assessment. This action reflects the statutory process under Australian chemicals regulation whereby assessed industrial chemicals are automatically added to the Inventory after the prescribed period, subject to compliance with ongoing information obligations.