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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
particle size distribution (granulometry)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
10 October 2000
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Valid method

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2000
Report date:
2000

Materials and methods

Principles of method if other than guideline:
Malvern laser diffraction
Type of distribution:
volumetric distribution

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction mass of Fatty acids, montan-wax and Montan wax
EC Number:
914-468-7
Molecular formula:
R-CH2-COOH mainly
IUPAC Name:
Reaction mass of Fatty acids, montan-wax and Montan wax
Details on test material:
- Name of test material (as cited in study report): Licowax S Fine P

Results and discussion

Particle sizeopen allclose all
Percentile:
D50
Mean:
28 µm
Remarks on result:
other: Migrated from fields under 'Mass median diameter' as D50 percentile. No source field for Standard deviation.
Percentile:
D50
Mean:
28 µm
St. dev.:
4

Applicant's summary and conclusion

Conclusions:
The median diameter is 28 µm.
Executive summary:

The particle size distribution was determined with Malvern laser diffraction. The median diameter is 28 µm.