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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
not specified
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Data from handbook or collection of data

Data source

Referenceopen allclose all

Reference Type:
review article or handbook
Title:
Unnamed
Year:
1995
Reference Type:
review article or handbook
Title:
Physical Properties: 1-Chloro-2-nitrobenzene RN: 88-73-3
Author:
ChemIDplus
Year:
2009
Bibliographic source:
United States National Library of Medicine, 8600 Rockville Pike, Bethesda, MD 20894

Materials and methods

Principles of method if other than guideline:
secondary peer reviewed source, valid collection of data
GLP compliance:
not specified
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
1-chloro-2-nitrobenzene
EC Number:
201-854-9
EC Name:
1-chloro-2-nitrobenzene
Cas Number:
88-73-3
Molecular formula:
C6H4ClNO2
IUPAC Name:
1-chloro-2-nitrobenzene
Details on test material:
- Name of test material (as cited in study report): benzene, 2-chloro-1-nitro 88-73-3
- Analytical purity: no data

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
2.24

Any other information on results incl. tables

no data on temperature,

designated as the preferred value measured as or converted to the neutral form

Applicant's summary and conclusion

Executive summary:

logPow of 1-chloro-2-nitrobenzene is 2.24 (Hansch C et al, 1995)