Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Study according to internetional accepted guidelines but not GLP compliant.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 117 (Partition Coefficient (n-octanol / water), HPLC Method)
Deviations:
no
GLP compliance:
no
Type of method:
HPLC method
Remarks:
reverse phase
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
4-chloro-4'-fluorobutyrophenone
EC Number:
223-395-3
EC Name:
4-chloro-4'-fluorobutyrophenone
Cas Number:
3874-54-2
Molecular formula:
C10H10ClFO
IUPAC Name:
4-chloro-1-(4-fluorophenyl)butan-1-one
Test material form:
other: liquid
Details on test material:
Test item: 4-chloro-4’-fluorobutyrophenoneCAS No.: 3874-54-2Batch No.: 2607Physical state: liquidColour: yellowish green/ yellowStorage: cool, dry place in a tightly closed container

Study design

Analytical method:
high-performance liquid chromatography

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
2.84
Temp.:
30 °C
Remarks on result:
other: HPLC method
Details on results:
The value of partition coefficient of 4-chloro-4’-fluorobutyrophenone was determined by Microsoft Office Excel 2007.

Applicant's summary and conclusion