You are the notifier of the substance: obligations under the CLP Regulation
Substance with an ELINCS number: comply with REACh and CLP requirements for its use

The ELINCS system predates the REACh and CLP regulations, which means that notification dossiers are based on the DSD classification and labeling criteria. In application of the CLP regulation and the obligation to register substances and classifications/labels in the new inventory, all ELINCS dossiers must be updated to include classification according to CLP criteria (via IUCLID 5 only).

To find out how to update your dossier, see Placing a chemical substance on the market: how to notify the Agency of its classification?