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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2014
Report date:
2014

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Sieve method
GLP compliance:
no
Type of distribution:
other: Sieve method

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
405-370-0
EC Name:
-
Cas Number:
6334-25-4
Molecular formula:
Hill formula: C14 H28 N2 O6
IUPAC Name:
N,N,N',N'-tetrakis(2-hydroxyethyl)hexanediamide

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.
Particle size distribution at different passagesopen allclose all
No.:
#1
Size:
> 425 µm
Distribution:
90.3 %
No.:
#2
Size:
> 212 - < 425 µm
Distribution:
4.9 %
No.:
#3
Size:
> 106 - < 212 µm
Distribution:
4.4 %
No.:
#4
Size:
> 45 - < 106 µm
Distribution:
0.4 %
No.:
#5
Size:
< 45 µm
Distribution:
0 %

Applicant's summary and conclusion

Conclusions:
Particle size is over 400 um