13 May 2026
Assessment certificate applications: new guide
Use our guide to help you prepare and submit a complete application
We've designed our new 'Guide to applying for an assessment certificate' to help you improve the quality and completeness of your application before you submit it in AICIS Business Services. The guide includes:
- Information required for each application type.
- Applicant checklist before you create an application.
- Your obligations before applying, including confidentiality and data ownership.
- How participants work and their roles.
Coming soon: IUCLID guide for AICIS applications
This new guide will help you create and submit your chemical dossier — including how to set up datasets, complete required sections and validate your submission in IUCLID.
Find information faster with our new website mega menu
We’ve updated our website navigation to make it quicker and easier for you to find information.
Our new mega menu lets you see content at a glance.
Each main tab now opens a menu window showing related pages, so you can:
- quickly see what’s available in each section
- move between related pages more easily
- find information with fewer clicks.
Reminder - have your say
Proposed 2026–27 fees and charges
We’re seeking feedback on proposed changes to AICIS fees and charges for the 2026–27 registration year.
This includes changes we're proposing to levies and application fees.
Closes 15 May 2026
Draft evaluations
We invite public comment on 11 draft evaluation statements which provide safety information about the use, import or manufacture of industrial chemicals.
Closes 28 May 2026
Inventory notices
Correction of chemical names on the Inventory
We have updated the names of 155 chemicals on the Inventory to the CAS name. These corrections do not change the identity of the chemical substances themselves.
Chemical added to the Inventory 5 years after issue of assessment certificate
CAS number: 308065-30-7
