Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Acceptable, well documented study report which meets basic scientific principles

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2008
Report date:
2008

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Air-jet sieving, constant sieving time. Standard sieve of 20 cm diameter or micro sieve of 7.5 cmdiameter, stainless steel, with nominal aperture of 100 μm and 315 μm.
Type of distribution:
volumetric distribution

Test material

Constituent 1
Chemical structure
Reference substance name:
Sodium [2-[(2,6-dichlorophenyl)amino]phenyl]acetate
EC Number:
239-346-4
EC Name:
Sodium [2-[(2,6-dichlorophenyl)amino]phenyl]acetate
Cas Number:
15307-79-6
Molecular formula:
C14H11Cl2NO2.Na
IUPAC Name:
sodium {2-[(2,6-dichlorophenyl)amino]phenyl}acetate

Results and discussion

Particle size
Percentile:
D50
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.

Any other information on results incl. tables

Oversize value at 100 μm: Not more than 12 %

Oversize value at 315 μm: Not more than 2 %

Applicant's summary and conclusion