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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 227-824-5 | CAS number: 5994-61-6
Particle size distribution (Granulometry)
Administrative data
- Endpoint:
- particle size distribution (granulometry)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- September 2010
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: CIPAC MT 187
- Deviations:
- no
- GLP compliance:
- no
- Type of distribution:
- volumetric distribution
Test material
- Reference substance name:
- N-(carboxymethyl)-N-(phosphonomethyl)glycine
- EC Number:
- 227-824-5
- EC Name:
- N-(carboxymethyl)-N-(phosphonomethyl)glycine
- Cas Number:
- 5994-61-6
- Molecular formula:
- C5H10NO7P
- IUPAC Name:
- 2-[(carboxymethyl)(phosphonomethyl)amino]acetic acid
- Details on test material:
- - Name of test material (as cited in study report): Glyphosate intermediate
- Physical state: Solid
- Lot/batch No.: LEIW077882
Constituent 1
Results and discussion
Particle sizeopen allclose all
- Percentile:
- D50
- Mean:
- > 0.81 - < 1 770 µm
- Remarks on result:
- other: Done on dried wetcake, particle size also available for non dried wetcake, aqueous dispersion, filtered, etc.(migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.)
- Percentile:
- D10
- Mean:
- ca. 14.125 µm
- St. dev.:
- 0
- Remarks on result:
- other: Only one measurement made on dry unfiltered substance, others done on wet unfiltered, dry filtered, wet filtered and triplicate on the substance in dispersed in saturated aquous solutions
- Percentile:
- D50
- Mean:
- ca. 72.791 µm
- St. dev.:
- 0
- Remarks on result:
- other: Only one measurement made on dry unfiltered substance, others done wet unfiltered, dry filtered, wet filtered and triplicate on the substance in dispersed in saturated aquous solutions
- Percentile:
- D90
- Mean:
- ca. 618.884 µm
- St. dev.:
- 0
- Remarks on result:
- other: Only one measurement made on dry unfiltered substance, others done wet unfiltered, dry filtered, wet filtered and triplicate on the substance in dispersed in saturated aquous solutions
Applicant's summary and conclusion
- Conclusions:
- 0.8098 µm < Mass median diameter of PMIE/GI < 1770 µm , D10= 14.125 µm, D50= 72.791 µm, D90= 618.884 µm.
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.
