REACH 2018
Molybdenum Consortium
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Pure Molybdenum Trioxide (EINECS: 215-204-7)

Who’s Who?

  • The SIEF Members are ALL the pre-registrants that agree substance sameness as per the typical composition table.  SIEF members can be:
    • Very Active
    • Involved
    • Passive
    • Dormant
  • The SIEF Leadership Team is the Molybdenum Consortium.
  • The Lead Registrant is Climax Molybdenum BV(member of the Molybdenum Consortium).
  • The SIEF Facilitator is the Molybdenum Consortium Secretariat (on behalf of the Lead Registrant).

This substance was successfully REACH registered by the MoCon Lead Registrant in October 2010.


If you are a SIEF-member that is not a member of the Molybdenum Consortium, you will need to:

  • Join the Joint Submission for this substance in REACH-IT.  (You will receive the joining details after you have purchased your Letter of Access).
  • Prepare and submit your joint-submission REACH-registration dossier to ECHA.  (After LoA purchase, MoCon will provide you with a Joint-Submission Guidance Manual and a template IUCLID electronic i5z file to get you started).

To see which other MoCon substances are already REACH-Registered, visit http://www.molybdenumconsortium.org/reach-registrations.html


SIEF History:

  • Jan-March 09: (Pre-SIEF)
    • Substance Sameness Survey:  All pre-registrants for this substance in the ECHA REACH-IT system were invited to complete a Survey to agree a Substance Sameness.
      186 pre-registrants responded to the Survey (out of a total of 479 pre-registrants in the REACH-IT system). More responses are still being received periodically.
  • May 09:
    • SIEF FORMED.   Overview of results from Survey circulated to all pre-registrants.
    • Lead Registrant proposed as Climax Molybdenum BV. 
      Other nominations invited.
  • June 09:
    • Lead Registrant elected:  Climax Molybdenum BV. 
      (No other nominations and no objections received)
    • Data-gathering and data-evaluation activities launched within SIEF (see below).
  • June – August 09:
    • Studies:  SIEF Facilitator approached the 12 Survey respondents that have indicated they have studies they are willing to share in the SIEF.
      Status at mid-June 09:  Activity completed.
    • Exposure Data:  SIEF Facilitator approached the 12 Survey respondents that indicated they had either workplace or environmental exposure data to share in the SIEF.
      Status at mid-June 09:  Activity completed.

     2010

  • Identification of Uses - Activity ongoing

      Learn more and take part in this important SIEF activity  

  • Technical Dossier compilation:

      The REACH Molybdenum Consortium (which is an initiative of the International Molybdenum Association) has been actively working for several years already  to gather/generate/compile all the necessary data for the REACH registration dossier for this substance.

  • Technical Dossier compilation:
    • The REACH Molybdenum Consortium (which is an initiative of the International Molybdenum Association) has been actively working for several years already to gather/generate/compile all the necessary data for the REACH registration dossier for this substance.
      • Phase 1:   
        • Gather and generate data required as per REACH Annexes VII-XI –  activity completed.
      • Phase 2:  
        • Data entry to IUCLID 5 - activity completed
        • Identification of Uses of the substance - activity completed              
        • Chemical Safety Assessment of the substance – activity completed
        • Chemical Safety Report – activity completed
        • Exposure Scenarios – necessary for this Hazardous Substance - activity completed.

More information

How can you take part in and/or keep up-to-date about SIEF activities and the progress towards REACH registration dossier completion?  

Options include:

  1. Visit this website page periodically for progress updates.
  2. SIEF members are welcome to join the Molybdenum Consortium.

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