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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Partition coefficient

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Administrative data

Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
3 (not reliable)
Rationale for reliability incl. deficiencies:
other: data from literature, without detailed description

Data source

Reference
Reference Type:
publication
Title:
Exploring QSAR - Hydrohpobic, Electronic and Steric Constants
Author:
Hansch C., Leo A., Hoekman D.H.
Year:
1995
Bibliographic source:
American Chemical Society, Washington DC, p. 18, 1995

Materials and methods

GLP compliance:
not specified
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
2,5-dichloroaniline
EC Number:
202-455-2
EC Name:
2,5-dichloroaniline
Cas Number:
95-82-9
Molecular formula:
C6H5Cl2N
IUPAC Name:
2,5-dichloroaniline

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
2.92

Applicant's summary and conclusion