Skip to main content

Final reminder! Renew your registration if your business will import or manufacture chemicals after 31 August 2025.

Variation to Inventory listing after evaluation: CAS No. 34036-80-1 - 20 August 2025

The specific requirement to provide information to AICIS as a term of the listing will be varied for 2-butanone, 2,2′,2′′-[O,O′,O′′-(phenylsilylidyne)trioxime] (CAS No. 34036-80-1) on the Australian Inventory of Industrial Chemicals (Inventory).

Reasons for varying the Inventory listing

AICIS completed an evaluation under Part 4 of the Industrial Chemicals Act 2019 (IC Act). AICIS published its final evaluation statement on 26 June 2025, following public consultation. This was a group evaluation for 2-butanone oxime (MEKO)-releasing silanes which contained 2-butanone, 2,2′,2′′-[O,O′,O′′-(phenylsilylidyne)trioxime] (CAS No. 34036-80-1).

For the reasons set out in page 11 paragraph 2 of the conclusions section of the evaluation statement, the Executive Director of AICIS concluded that a variation to the Inventory terms of listing for the chemical is necessary to manage the risks from the introduction of the chemical.

View the evaluation statement: 

Therefore, the Executive Director is varying the terms of listing for the chemical on the Inventory under section 86 of the IC Act.

Details of Inventory variation

CAS number34036-80-1
Chemical name2-Butanone, 2,2′,2′′-[O,O′,O′′-(phenylsilylidyne)trioxime]
Molecular formulaC18H29N3O3Si
Specific information requirements as varied

You must tell the Executive Director the volume of introduction, use and end use of the chemical within 20 working days if:

  •  The end use of the chemical has changed or is likely to change from:
    • Adhesives and sealants.
  • The amount of the chemical being introduced exceeds 100 tonnes.
  • The chemical has begun to be manufactured in Australia.
  • Information has become available to the person as to an adverse effect of the chemical on the environment.
     
Proposed date of variation17 September 2025
Published date
Was this page helpful?
For broken links or technical issues, please provide as much detail as possible. Do not include your name, email address and other personal or commercially sensitive information.

Keep informed with updates