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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 boundary 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, subsequently 2 dossier update's 2013 and 2016. 

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

• Purchase a Letter of Access (LoA) to the technical dossier from the Molybdenum Consortium (MoCon).  For all details of what this means, how to do it and what you will receive, see: http://www.molybdenumconsortium.org/letter-of-access.html

• 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.