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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2007
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2007
Report date:
2007

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.8 (Partition Coefficient)
Deviations:
no
GLP compliance:
yes
Type of method:
HPLC method
Partition coefficient type:
octanol-water

Test material

Constituent 1
Reference substance name:
1H-Isoindole-1,3(2H)-dione, 2-[(2R)-2-hydroxy-3-[[4-(3-oxo-4-morpholinyl)phenyl]amino]propyl]-
IUPAC Name:
1H-Isoindole-1,3(2H)-dione, 2-[(2R)-2-hydroxy-3-[[4-(3-oxo-4-morpholinyl)phenyl]amino]propyl]-
Constituent 2
Chemical structure
Reference substance name:
2-[(2R)-2-hydroxy-3-{[4-(3-oxomorpholin-4-yl)phenyl]amino}propyl]-1H-isoindole-1,3(2H)-dione
EC Number:
610-200-5
Cas Number:
446292-07-5
Molecular formula:
C21 H21 N3 O5
IUPAC Name:
2-[(2R)-2-hydroxy-3-{[4-(3-oxomorpholin-4-yl)phenyl]amino}propyl]-1H-isoindole-1,3(2H)-dione

Study design

Analytical method:
high-performance liquid chromatography

Results and discussion

Partition coefficient
Key result
Type:
log Pow
Partition coefficient:
0.6
Temp.:
25 °C
pH:
7.2
Details on results:
The test and calibration items were dissolved in acetonitrile. The concentration for the calibration item was ca. 0.05 to 0.16 mg/mL. The concentration for the test item was ca. 0.035 mg/mL.

Applicant's summary and conclusion

Conclusions:
Hydroxyaminophthalimid has a log P of 0.6 at 25°C and a pH value of 7.2.
Executive summary:

Hydroxyaminophthalimid has a log P of 0.6 at 25°C and a pH value of 7.2.