RMOa Guidance

Risk Management Option analysis (RMOa).

The RMOa is a methodology used for identifying which risk management measures are most suitable of managing risks.

Eurometaux has developed industry RMOa guidance and template to:

help in anticipating regulatory RMOas for substances that meet the criteria of the SVHC Roadmap
develop a broad and open view on RMOa selection based on potential efficiency and efficacy of the RMM
anticipate additional data needs beyond information in the registration dossier that could help define the best RMOa option
help align manufacturers and their supply chains on relevant RMOa needs, information required and implementation

The package also includes a role play that aims for “broadening the mindset” towards potential different views of other players in the supply chain or society, on the need for and potentially relevant Risk Management Measures. It is suggested to conduct this play before starting the full RMOa exercise.

The guidance is regularly updated based on new knowledge and experience of the users. Please find the latest version here

In 2025, the Eurometaux Guidance was analysed by Eftec, who delivered a robust structure for a version 8 of the Guidance, including a content mapping and a note containing the overarching methodologies & principles.

These two documents can be found here:

RMOa guidance – Overarching principles and method note

Chemical Risk Management Option Guidance - Structure outline and content mapping

Your feedback is welcome !

Last page update: 20 October 2025