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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Adsorption / desorption

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Administrative data

Endpoint:
adsorption / desorption, other
Type of information:
(Q)SAR
Adequacy of study:
supporting study
Study period:
2017
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a (Q)SAR model, with limited documentation / justification, but validity of model and reliability of prediction considered adequate based on a generally acknowledged source
Justification for type of information:
QSAR prediction

Data source

Reference
Reference Type:
other: QSAR online tool
Title:
bis{2-[2-(2-butoxyethoxy)ethoxy]ethyl} adipate
Author:
ACD/Lab Percepta
Year:
2017
Bibliographic source:
Available from ChemSpider database

Materials and methods

Test guideline
Qualifier:
no guideline available
Principles of method if other than guideline:
In silico prediction.

Test material

Constituent 1
Chemical structure
Reference substance name:
Bis[2-[2-(2-butoxyethoxy)ethoxy]ethyl] adipate
EC Number:
265-807-4
EC Name:
Bis[2-[2-(2-butoxyethoxy)ethoxy]ethyl] adipate
Cas Number:
65520-46-9
Molecular formula:
C26H50O10
IUPAC Name:
1,6-bis({2-[2-(2-butoxyethoxy)ethoxy]ethyl}) hexanedioate
Test material form:
other: liquid
Radiolabelling:
no

Results and discussion

Adsorption coefficientopen allclose all
Key result
Sample No.:
#1
Type:
Koc
Value:
867.86 dimensionless
Remarks on result:
other: in silico prediction
Key result
Sample No.:
#1
Type:
log Koc
Value:
2.9
Remarks on result:
other: in silico prediction
Partition coefficients
Remarks on result:
not measured/tested

Applicant's summary and conclusion

Validity criteria fulfilled:
not applicable
Conclusions:
KOC: 867.86 (log Koc ~ 2.9)