Registration Dossier

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:
July 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted in compliance with agreed protocols, with no or minor deviations from standard test guidelines and/or minor methodological deficiencies, which do not affect the quality of relevant results.

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2010

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: particle size was determined by Laser Diffraction Particle Size Analyzer.
GLP compliance:
not specified
Type of distribution:
volumetric distribution

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
This information not provided in the migrated SNIF dossier (SNIF # 001-3.0.10-01) provided by ECHA

Results and discussion

Particle sizeopen allclose all
Percentile:
D50
Mean:
13.771 µm
Remarks on result:
other: The substance has been determined to have a median diameter of 13.771μm, a mean particle diameter of 9.502μm and a standard deviation of 0.602.(migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.)
Percentile:
D10
Mean:
0.901 µm
St. dev.:
0.602
Percentile:
D50
Mean:
13.771 µm
St. dev.:
0.602
Percentile:
other: D97%
Mean:
56.172 µm
St. dev.:
0.602

Applicant's summary and conclusion

Conclusions:
The substance has been determined to have a median diameter of 13.771μm, a mean particle diameter of 9.502μm and a standard deviation of 0.602.
Executive summary:

The particle size distribution of T-1540N was measured by Laser Diffraction Particle Size Analyzer. The substance has been determined to have a median diameter of 13.771μm, a mean particle diameter of 9.502μm and a standard deviation of 0.602.