Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

From Log KOW-Database
Name: Benzenamine, 3,5-dichloro-
CAS #: 626-43-7
SMILES: c1(Cl)cc(N)cc(Cl)c1
Log Kow Ref Temp Equil Meth Anal Meth Aq Phase Phases Anal Meth Ref Method Footnote
2.59 1979Kon HPLC retention time correlation
2.60 1995Fin HPLC retention time correlation
2.90 1982Ham HPLC retention time correlation
2.87 2007Dai 25.0 SF AS W both
Recommended value: 2.90
1979Kon: H. Konemann, R. Zelle, F. Busser and W.E. Hammers, "Determination of Log P values of chloro-substituted benzenes, toluenes and anilines by high-performance liquid chromatography on ODS-silica", J. Chromatogr. 178(2), 559-565 (1979).
1995Fin: A. Finizio, F. Sicbaldi and M. Vighi, "Evaluation of molecular connectivity indices as a predictive method of log Kow for different classes of chemicals", SAR QSAR Environ. Res. 3, 71-80 (1995).
1982Ham: W.E. Hammers, G.J. Meurs and C.L. DeLigny, "Correlations between liquid chromatographic capacity ratio data on Lichrosorb RP-18 and partition coefficients in the octanol-water system", J. Chromatogr. 247(1), 1-13 (1982).
2007Dai: Y. Dai, J.-L. Jiang, Z.-Y. Wang and Q. Xue, "Experimental and QPSR studies on octanol-water partition coefficient of substituted anilines",
Jiegou Huaxue 26(12), 1449-1454 (2007).

Key value for chemical safety assessment

Log Kow (Log Pow):
at the temperature of:
25 °C

Additional information