Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
26-27 July 2010
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Standard operating procedure indicated. No further details on materials and methods available.
Qualifier:
no guideline followed
Principles of method if other than guideline:
Method: Standard Operating Procedure CTL SOP 417
Apparatus: Malvern Mastersizer 2000
GLP compliance:
yes
Type of method:
Laser scattering/diffraction
Type of distribution:
other: not indicated
Percentile:
D10
Mean:
2.96 µm
Remarks on result:
other: standard deviation not reported
Key result
Percentile:
D50
Mean:
22.797 µm
Remarks on result:
other: standard deviation not reported
Percentile:
D90
Mean:
101.425 µm
Remarks on result:
other: standard deviation not reported
No.:
#1
Size:
< 63 µm
Distribution:
ca. 75.95 %
Conclusions:
< 63 microm = 75.95%
Slightly dusty according to criteria ECETOC Targeted Risk Assessment.
Executive summary:

< 63 microm = 75.95%

Slightly dusty according to criteria ECETOC Targeted Risk Assessment.

Description of key information

< 63 microm = 75.95%
Slightly dusty according to criteria ECETOC Targeted Risk Assessment.

Additional information