2. What are the main steps for creating a "blended" dataset?

When you are on the IUCLID home page, click on the "Mixtures" tab. This is because, for PCN notifications, only mixtures are reported; therefore, the other tabs do not apply to you directly.

This workspace features two types of folders: "datasets" and "folders." You can switch between them using the buttons in the top-right corner. There is an important difference between these two types:

• "Datasets" are collections of editable files that you will be working on;

• "Dossiers" contain the read-only files you will submit; they represent a snapshot of a file from the "dataset" at a given point in time.

So, when updating the data, you will work on the dataset and create a new file in the folder containing the new information, which you will then submit....