In order to add Safety statements and pictograms to your eBay listing, either create a new listing profile within your Freedom account, or directly edit one via live listings / Quick edit.
Once you are within the listing tool area, navigate to stage 5 as shown below:
On the right handside of the screen, you will see a toggle for the Product Safety section, switch this on.
You may then select your Pictograms and statements for the listing.
Once completed, scroll down and click Next to save your changes.