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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
14.11.2000 - 20.12.2000
Reliability:
1 (reliable without restriction)

Data source

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

Materials and methods

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

Test material

Constituent 1
Chemical structure
Reference substance name:
methyl 10-methoxy-5H-dibenzo[b,f]azepine-5-carboxylate
Cas Number:
353497-37-7
Molecular formula:
C17 H15 N O3
IUPAC Name:
methyl 10-methoxy-5H-dibenzo[b,f]azepine-5-carboxylate
Details on test material:
Appearance: white to yellowish powder
expiry date: 1. march 2002

Results and discussion

Partition coefficientopen allclose all
Type:
log Pow
Partition coefficient:
2.8
Temp.:
22.5 °C
Remarks on result:
other: major component
Type:
log Pow
Partition coefficient:
1.7
Temp.:
22.5
Remarks on result:
other: minor component 1
Type:
log Pow
Partition coefficient:
2.1
Temp.:
22.5
Remarks on result:
other: minor component 2

Any other information on results incl. tables

From the structural formula of the test material the Partition Coeffiecient was calculated to be 1.69 (Rekker method).

Applicant's summary and conclusion