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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Endpoint:
partition coefficient
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: 4b: Secondary literature

Data source

Reference
Reference Type:
secondary source
Title:
Unnamed
Year:
2012
Report date:
2012

Materials and methods

Test guideline
Qualifier:
no guideline available
GLP compliance:
no
Type of method:
other: calculation Hansch/Leo
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
2,4-dichloro-5-sulphamoylbenzoic acid
EC Number:
220-358-3
EC Name:
2,4-dichloro-5-sulphamoylbenzoic acid
Cas Number:
2736-23-4
Molecular formula:
C7H5Cl2NO4S
IUPAC Name:
2,4-dichloro-5-sulphamoylbenzoic acid

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
0.936
Remarks on result:
other: Method: Calculation Hansch/Leo

Applicant's summary and conclusion

Conclusions:
The log Pow of the substance is estimated to be 0.936.