Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 231-109-3 | CAS number: 7440-00-8
Manufacture, use & exposure
Article service life
Documentsopen allclose all
Service life
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
Contributing activity / technique for the environmentopen allclose all
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- Environmental release category (ERC):
- ERC12b: Processing of articles at industrial sites with high release
Contributing activity / technique for workersopen allclose all
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- Process category (PROC):
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- Process category (PROC):
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- Process category (PROC):
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- Process category (PROC):
- PROC 25: Other hot work operations with metals
- Related assessment:
- use assessed in a joint CSR
Service life
- Name:
- Neodymium/massive/boundary
- Type of composition:
- legal entity composition of the substance
- State / form:
- solid: bulk
- Reference substance:
- Neodymium/massive/boundary
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
- Substance intended to be released from article:
- no
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- Environmental release category (ERC):
- ERC12b: Processing of articles at industrial sites with high release
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- Process category (PROC):
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- Process category (PROC):
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- Process category (PROC):
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- Process category (PROC):
- PROC 25: Other hot work operations with metals
- Related assessment:
- use assessed in a joint CSR
Reference
Contributing activity / technique for the environmentopen allclose all
Contributing activity / technique for workersopen allclose all
Service life
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
- Substance intended to be released from article:
- no
Contributing activity / technique for the environment
- Name of activity / technique:
- Elemental Neodymium use of alloys in powder form
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- ERC12b: Processing of articles at industrial sites with high release
Contributing activity / technique for workers
- Name of activity / technique:
- Elemental Neodymium use of alloys in powder form
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- PROC 25: Other hot work operations with metals
Service life
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant
- Article used by:
- workers
- Article category (AC):
- AC 3: Electrical batteries and accumulators
- Substance intended to be released from article:
- no
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
Contributing activity / technique for workers
- Process category (PROC):
- PROC28: Manual maintenance (cleaning and repair) of machinery
Service life
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
- Substance intended to be released from article:
- no
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- ERC12b: Processing of articles at industrial sites with high release
Contributing activity / technique for workers
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- PROC 25: Other hot work operations with metals
Service life
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
Contributing activity / technique for the environmentopen allclose all
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- Environmental release category (ERC):
- ERC12b: Processing of articles at industrial sites with high release
Contributing activity / technique for workersopen allclose all
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- Process category (PROC):
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- Process category (PROC):
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- Process category (PROC):
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- Process category (PROC):
- PROC 25: Other hot work operations with metals
- Related assessment:
- use assessed in a joint CSR
Service life
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- ERC12b: Processing of articles at industrial sites with high release
Contributing activity / technique for workers
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- PROC 25: Other hot work operations with metals
Service life
- Name:
- Neodymium/powder/boundary
- Type of composition:
- boundary composition of the substance
- State / form:
- solid: particulate/powder
- Reference substance:
- Neodymium/powder/boundary
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
- Substance intended to be released from article:
- no
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- Environmental release category (ERC):
- ERC12b: Processing of articles at industrial sites with high release
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- Process category (PROC):
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- Process category (PROC):
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- Process category (PROC):
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- Process category (PROC):
- PROC 25: Other hot work operations with metals
- Related assessment:
- use assessed in a joint CSR
Reference
Contributing activity / technique for the environmentopen allclose all
Contributing activity / technique for workersopen allclose all
Service life
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
- Name:
- 231-109-3 - MPI Composition
- Type of composition:
- legal entity composition of the substance
- State / form:
- solid: bulk
- Reference substance:
- 231-109-3 - MPI Composition
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
- Substance intended to be released from article:
- no
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- Environmental release category (ERC):
- ERC12b: Processing of articles at industrial sites with high release
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- Process category (PROC):
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- Process category (PROC):
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- Process category (PROC):
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- Process category (PROC):
- PROC 25: Other hot work operations with metals
Reference
Contributing activity / technique for the environmentopen allclose all
Contributing activity / technique for workersopen allclose all
Service life
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported <10tonnes/year per registrant
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
- Substance intended to be released from article:
- no
Contributing activity / technique for the environment
- Name of activity / technique:
- Elemental Neodymium use in massive form
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- ERC12b: Processing of articles at industrial sites with high release
Contributing activity / technique for workers
- Name of activity / technique:
- Elemental Neodymium use in massive form
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- PROC 25: Other hot work operations with metals
Service life
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
- Substance intended to be released from article:
- no
Contributing activity / technique for the environment
- Name of activity / technique:
- Article service life
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- ERC12b: Processing of articles at industrial sites with high release
Contributing activity / technique for workers
- Name of activity / technique:
- Production of articles
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- PROC 25: Other hot work operations with metals
- Related assessment:
- use assessed in a joint CSR
Service life
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
Contributing activity / technique for the environmentopen allclose all
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- Environmental release category (ERC):
- ERC12b: Processing of articles at industrial sites with high release
Contributing activity / technique for consumersopen allclose all
- Article category (AC):
- AC 1: Vehicles
- Article category (AC):
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- Article category (AC):
- AC 7: Metal articles
Contributing activity / technique for workersopen allclose all
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- Process category (PROC):
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- Process category (PROC):
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- Process category (PROC):
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- Process category (PROC):
- PROC 25: Other hot work operations with metals
- Related assessment:
- use assessed in a joint CSR
Service life
- Registration/ Notification status for the use:
- use registered according to REACH Article 10; total tonnage manufactured/imported >=10tonnes/year per registrant
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
- Substance intended to be released from article:
- no
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- ERC12b: Processing of articles at industrial sites with high release
Contributing activity / technique for workers
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- PROC 25: Other hot work operations with metals
Service life
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- ERC12b: Processing of articles at industrial sites with high release
Contributing activity / technique for workers
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- PROC 25: Other hot work operations with metals
Service life
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
Contributing activity / technique for the environmentopen allclose all
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- Environmental release category (ERC):
- ERC12b: Processing of articles at industrial sites with high release
Contributing activity / technique for consumersopen allclose all
- Article category (AC):
- AC 1: Vehicles
- Article category (AC):
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- Article category (AC):
- AC 7: Metal articles
Contributing activity / technique for workersopen allclose all
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- Process category (PROC):
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- Process category (PROC):
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- Process category (PROC):
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- Process category (PROC):
- PROC 25: Other hot work operations with metals
- Related assessment:
- use assessed in a joint CSR
Service life
- Article used by:
- workers
- Article category (AC):
- AC 1: Vehicles
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 7: Metal articles
Contributing activity / technique for the environmentopen allclose all
- Environmental release category (ERC):
- ERC12a: Processing of articles at industrial sites with low release
- Environmental release category (ERC):
- ERC12b: Processing of articles at industrial sites with high release
Contributing activity / technique for consumersopen allclose all
- Article category (AC):
- AC 1: Vehicles
- Article category (AC):
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- Article category (AC):
- AC 7: Metal articles
Contributing activity / technique for workersopen allclose all
- Process category (PROC):
- PROC 14: Tabletting, compression, extrusion, pelletisation, granulation
- Process category (PROC):
- PROC 22: Potentially closed processing operations with minerals/metals at elevated temperature. Industrial setting
- Process category (PROC):
- PROC 23: Open processing and transfer operations with minerals/metals at elevated temperature
- Process category (PROC):
- PROC 24: High (mechanical) energy work-up of substances bound in materials and/or articles
- Process category (PROC):
- PROC 25: Other hot work operations with metals
- Related assessment:
- use assessed in a joint CSR
Service life
- Article used by:
- workers
- Article category (AC):
- AC 2: Machinery, mechanical appliances, electrical/electronic articles
- AC 3: Electrical batteries and accumulators
- AC 7: Metal articles
- Substance intended to be released from article:
- no
Contributing activity / technique for the environment
- Environmental release category (ERC):
- ERC10a: Widespread use of articles with low release (outdoor)
- ERC11a: Widespread use of articles with low release (indoor)
- ERC12a: Processing of articles at industrial sites with low release
- ERC12b: Processing of articles at industrial sites with high release
- ERC12c: Use of articles at industrial sites with low release
Contributing activity / technique for workers
- Process category (PROC):
- PROC28: Manual maintenance (cleaning and repair) of machinery
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
