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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
17.07.-11.10.2014
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with generally accepted scientific standards and described in sufficient detail

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report date:
2014

Materials and methods

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

Test material

1
Chemical structure
Reference substance name:
3-ethoxy-4,6-difluoro-7-(pentyloxy)dibenzo[b,d]furan
EC Number:
942-871-8
Cas Number:
1799569-89-3
Molecular formula:
C19H20F2O3
IUPAC Name:
3-ethoxy-4,6-difluoro-7-(pentyloxy)dibenzo[b,d]furan
Specific details on test material used for the study:
Batch number: please refer to study title

Results and discussion

Partition coefficient
Type:
log Pow
Partition coefficient:
> 6.5
Temp.:
25 °C
pH:
5.6

Applicant's summary and conclusion

Executive summary:

The partition coefficient of the test substance was > 6.5.