Please click on a substance below to receive a brief substance identity profile defined by the SIEF which is used for the registration. On the bottom of each page you can download the substance information profile and the general SIEF information for potential registrants.

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In order to purchase a Letter of Access you have to create an user account by clicking “create account”.

In the user area under the menu bar “Letter of Access” you can choose the substance you intend to register. By clicking the substance icon, you receive further substance information and the option to purchase a Letter of Access.