Registration Dossier

Administrative data

Endpoint:
partition coefficient
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
key study
Reliability:
3 (not reliable)

Data source

Reference
Reference Type:
review article or handbook
Title:
Partition coefficient n-octanol/water
Year:
1993
Bibliographic source:
Korenman Ya.I., Sukhanov P.T., Nekotorye zakonomernosti ekstrakcionnogo izvlečenia polizaměščennych naftalina, Zhurnal Prikladnoi Khimii, 66(8), p. 1767 - 1771 (1993)

Materials and methods

Principles of method if other than guideline:
Database entry.
Type of method:
other: no data
Partition coefficient type:
octanol-water

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder
Remarks:
migrated information: powder

Results and discussion

Partition coefficientopen allclose all
Type:
log Pow
Partition coefficient:
0.42
Temp.:
20 °C
pH:
5
Type:
log Pow
Partition coefficient:
0.13
Temp.:
20 °C
pH:
2

Applicant's summary and conclusion

Conclusions:
0.420 (log Kow = –0.378) (pH = 5)
0.130 (log Kow = –0.886) (pH = 2)