: The initial deadline was October 27, 2021 , but late notifications are still possible to maintain market access.
To develop a valid notification for the Health and Safety Executive (HSE), you must include: : Details of the manufacturer or importer. Substance Data : Substance name, CAS number, or EC number. : The initial deadline was October 27, 2021
: You can submit a DUIN if you were a downstream user or distributor under EU REACH before January 1, 2021. 2021. : Classification and labeling information
: Classification and labeling information, often found on a Safety Data Sheet (SDS) . : The initial deadline was October 27, 2021
: The previous EU REACH registration number, if available. General Framework for Informative Content Development