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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.

Diss Factsheets

Physical & Chemical properties

Particle size distribution (Granulometry)

Administrative data

Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
June 2013
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: This study has been performed according to OECD and/or EC guidelines.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2013
Report date:
2013

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 110 (Particle Size Distribution / Fibre Length and Diameter Distributions)
Type of distribution:
volumetric distribution

Test material

Constituent 1
Chemical structure
Reference substance name:
2-fluoro-5-methanesulfonylbenzoic acid
EC Number:
689-137-0
Cas Number:
247569-56-8
Molecular formula:
C8 H7 F O4 S
IUPAC Name:
2-fluoro-5-methanesulfonylbenzoic acid
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder
Details on test material:
white
Lot : 270002C

Results and discussion

Particle sizeopen allclose all
Percentile:
D50
Mean:
ca. 28.15 µm
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
Percentile:
D10
Mean:
6.68 µm
Remarks on result:
other: not applicable
Percentile:
D50
Mean:
28.15 µm
Remarks on result:
other: not applicable
Percentile:
D90
Mean:
133.3 µm
Remarks on result:
other: not applicable

Any other information on results incl. tables

Not applicable

Applicant's summary and conclusion