REACH requires all registrants to provide sufficient information to identify their substances.There must be only one registration dossier for each substance, so companies using the same substance have to submit the registration jointly.
- Check that the composition you report for your substance (legal entity composition) is within the substance identity profile (SIP) of the registered substance reported in the lead registrant dossier.
- If you are the lead registrant, update your dossier on behalf of all member registrants to make use of the new reporting functionalities for the substance identity profile (SIP) and the test material fields.
- If you are the lead registrant, report the constituent identities and their concentration values for each test material used to generate the data for the information requirements listed in Annexes VII to XI.
- Provide the test material information in the relevant fields in IUCLID under each endpoint entry.