The Australian Industrial Chemicals Introduction Scheme (AICIS) has launched a public consultation on proposed updates to its Categorisation Guidelines, set to come into effect in 2026. These guidelines determine how industrial chemicals are classified under Australian law, shaping risk assessment, reporting duties, and compliance requirements for manufacturers and importers.
AICIS aims to align the updated guidelines with emerging scientific evidence and international regulatory practices—enhancing clarity, consistency, and transparency across the chemical management framework.
Important Changes in the 2026 Annual Update
The annual update to the list of chemicals with high hazards for categorisation, effective September 2026, includes:
1. 249 chemicals added
2. 121 chemical entries updated
3. 2 chemicals removed, plus one CAS correction
AICIS is seeking comments on the following proposed changes:
1. New Additions to Part 6.5.2
Five chemicals are proposed for addition due to developmental toxicity risks from their salts or esters. Stakeholders may also nominate other substances.
2. Updated Definition of “Chemical Identity Holder”
AICIS proposes replacing the current dual definition with a single, streamlined version to improve clarity and regulatory understanding.
The consultation remains open until 28 January 2026.
Purpose of the Proposed Updates
The 2026 draft revisions aim to:
• Modernise classification criteria based on new scientific knowledge
• Clarify exposure scenarios and introduction requirements
• Improve transparency and predictability in assessments
• Align categorisation with global chemical management standards
How to Submit Feedback
Review the draft 2026 Categorisation Guidelines and annual update. Submit comments through the AICIS online form or via email.
Address the impacts on:
1. Hazard classification
2. Risk and compliance workflows
3. Proposed additions or definition revisions
Industry Implications
• Regulatory Clarity: Changes may alter classification and reporting duties
• Risk Management: Updated hazard information may affect internal assessments
• Supply Chain: Import, labelling, and documentation processes may need alignment
• Forward Planning: Early engagement helps organisations prepare for the September 2026 changes
Next Steps for Companies
1. Examine the draft 2026 Guidelines and annual update
2. Identify chemicals affected by the proposed changes
3. Prepare and submit feedback before 28 January 2026
4. Update internal compliance systems once the final 2026 guidelines are released
Reference: AICIS Guidelines
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