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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Parameters determined according EC test guideline

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2008

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.8 (Partition Coefficient)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
HPLC method
Partition coefficient type:
octanol-water

Test material

Constituent 1
Chemical structure
Reference substance name:
(3R,3aR,6R,6aR)-6-[(4-{[4-(acryloyloxy)benzoyl]oxy}-3-methoxybenzoyl)oxy]hexahydrofuro[3,2-b]furan-3-yl 4-{[4-(acryloyloxy)benzoyl]oxy}-3-methoxybenzoate
Cas Number:
1015689-48-1
Molecular formula:
C42H34O16
IUPAC Name:
(3R,3aR,6R,6aR)-6-[(4-{[4-(acryloyloxy)benzoyl]oxy}-3-methoxybenzoyl)oxy]hexahydrofuro[3,2-b]furan-3-yl 4-{[4-(acryloyloxy)benzoyl]oxy}-3-methoxybenzoate
Constituent 2
Chemical structure
Reference substance name:
(3R,3aR,6R,6aR)-6-(3-methoxy-4-{3-methoxy-4-[4-(prop-2-enoyloxy)benzoyloxy]benzoyloxy}benzoyloxy)-hexahydrofuro[3,2-b]furan-3-yl 3-methoxy-4-[4-(prop-2-enoyloxy)benzoyloxy]benzoate; (3R,3aR,6R,6aR)-6-(3-methoxy-4-{4-[4-(prop-2-enoyloxy)benzoyloxy]benzoyloxy}benzoyloxy)-hexahydrofuro[3,2-b]furan-3-yl 3-methoxy-4-[4-(prop-2-enoyloxy)benzoyloxy]benzoate; (3S,3aS,6S,6aS)-6-{3-methoxy-4-[4-(prop-2-enoyloxy)benzoyloxy]benzoyloxy}-hexahydrofuro[3,2-b]furan-3-yl 3-methoxy-4-[4-(prop-2-enoyloxy)benzoyloxy]benzoate
EC Number:
700-376-2
Cas Number:
1015689-48-1
Molecular formula:
C42H34O16
IUPAC Name:
(3R,3aR,6R,6aR)-6-(3-methoxy-4-{3-methoxy-4-[4-(prop-2-enoyloxy)benzoyloxy]benzoyloxy}benzoyloxy)-hexahydrofuro[3,2-b]furan-3-yl 3-methoxy-4-[4-(prop-2-enoyloxy)benzoyloxy]benzoate; (3R,3aR,6R,6aR)-6-(3-methoxy-4-{4-[4-(prop-2-enoyloxy)benzoyloxy]benzoyloxy}benzoyloxy)-hexahydrofuro[3,2-b]furan-3-yl 3-methoxy-4-[4-(prop-2-enoyloxy)benzoyloxy]benzoate; (3S,3aS,6S,6aS)-6-{3-methoxy-4-[4-(prop-2-enoyloxy)benzoyloxy]benzoyloxy}-hexahydrofuro[3,2-b]furan-3-yl 3-methoxy-4-[4-(prop-2-enoyloxy)benzoyloxy]benzoate
Details on test material:
Batch No.: AC425/428/429/430

Study design

Analytical method:
high-performance liquid chromatography

Results and discussion

Partition coefficientopen allclose all
Type:
log Pow
Partition coefficient:
5.02
Temp.:
25 °C
pH:
7
Type:
Pow
Partition coefficient:
104 056
Temp.:
25 °C
pH:
7

Any other information on results incl. tables

The partition coefficient n-octanol/water of the test item was determined according to the “HPLC- method” described in the consolidated version of Guideline 67/548/EEC Annex V (Council Directive 92/69/EEC), method A.8. The calculation of the POW was carried out with the exact value of the log POW.

Applicant's summary and conclusion