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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
water solubility
Type of information:
(Q)SAR
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification

Data source

Reference
Reference Type:
other: (Q)SAR report
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
see section justification

Test material

Constituent 1
Chemical structure
Reference substance name:
2,2'-ethylenedithiodiethanol
EC Number:
226-045-8
EC Name:
2,2'-ethylenedithiodiethanol
Cas Number:
5244-34-8
Molecular formula:
C6H14O2S2
IUPAC Name:
2,2'-Ethylenedithiodiethanol

Results and discussion

Water solubilityopen allclose all
Key result
Water solubility:
ca. 0.251 other: mol/L
Conc. based on:
test mat.
Loading of aqueous phase:
0.251 other:
Incubation duration:
ca. 1 h
Temp.:
25 °C
pH:
ca. 7
Remarks on result:
other: (Q)SAR OPERA
Key result
Water solubility:
ca. 45.76 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
45.76 g/L
Incubation duration:
1 h
Temp.:
25 °C
pH:
ca. 7
Remarks on result:
other:
Remarks:
(Q)SAR OPERA

Applicant's summary and conclusion

Conclusions:
water solubility by (Q)SAR 45,76 g/L