You can log in to Salesforce.com using the URL :  https://solvay-crm.my.salesforce.com

If you are connected to the Solvay network (e.g. in your office, at another Solvay site, in your hotel using hotel Internet connection with your personal token, ext.) the link above is only what you need; you do not need to enter any user name or password.

If you are NOT connected to the Solvay network (e.g you are off site, you are using an internet connection without your personal token, ext.):