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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
partition coefficient
Type of information:
experimental study
Adequacy of study:
key study
Study period:
July 2003
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The study was conducted according to EU methods and GLP guidelines

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2003
Report date:
2003

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: 92/69/EWG, A.8 (HPLC-Methode)
GLP compliance:
yes
Type of method:
HPLC method
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
4-bromo-2,6-difluorobenzoic acid
EC Number:
457-940-3
EC Name:
4-bromo-2,6-difluorobenzoic acid
Cas Number:
183065-68-1
Molecular formula:
Hill formula: C7H3BrF2O2 CAS formula: C7H3BrF2O2
IUPAC Name:
4-bromo-2,6-difluorobenzoic acid

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
2.5
Temp.:
25 °C
Remarks on result:
other: pH not relevant

Applicant's summary and conclusion

Executive summary:

The partition coefficient octanol/water (log POW) of 4-Bromo-2,6-difluorobenzoic acid was tested accroding to EU method A.8. The log POW of 4-Bromo-2,6-difluorobenzoic acid is 2.5 at 25°C.