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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
ISO 13320 (Particle size analysis - Laser diffraction methods)
Type of method:
Laser scattering/diffraction

Test material

Constituent 1
Chemical structure
Reference substance name:
Sucralfate
EC Number:
259-018-4
EC Name:
Sucralfate
Cas Number:
54182-58-0
Molecular formula:
C12H54Al16O75S8
IUPAC Name:
[({[(2R,3R,4S,5R,6R)-2-{[(2S,3S,4R,5R)-3,4-bis({[(dihydroxyalumanyl)oxy]sulfonyl}oxy)-2,5-bis[({[(dihydroxyalumanyl)oxy]sulfonyl}oxy)methyl]oxolan-2-yl]oxy}-4,5-bis({[(dihydroxyalumanyl)oxy]sulfonyl}oxy)-6-[({[(dihydroxyalumanyl)oxy]sulfonyl}oxy)methyl]oxan-3-yl]oxy}sulfonyl)oxy]alumanediol
Test material form:
solid: particulate/powder

Results and discussion

Particle sizeopen allclose all
Key result
Percentile:
D90
Mean:
ca. 6.275 µm
St. dev.:
0
Key result
Percentile:
D50
Mean:
ca. 2.087 µm
St. dev.:
0
Key result
Percentile:
D10
Mean:
ca. 0.465 µm
St. dev.:
0

Applicant's summary and conclusion

Conclusions:
The particle size distribution is from 0.465 to 6.275 µm