The Final Screening Assessment (FSAR) for Acetic Anhydride was published.
https://www.canada.ca/en/health-canada/services/chemical-substances/chemicals-management-plan-3-substances/acetic-anhydride.html
Please note that we are currently experiencing technical difficulties with the hyperlink to the FSAR on the Canada.ca (Chemical Substances) Website. This will be resolved soon.
You can access the FSAR at: https://www.canada.ca/en/environment-climate-change/services/evaluating-existing-substances/screening-assessment-acetic-anhydride.html