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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
water solubility
Type of information:
calculation (if not (Q)SAR)
Remarks:
Migrated phrase: estimated by calculation
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: predicted value according to SciFinder

Data source

Reference
Reference Type:
other: SCIFinder access
Title:
No information
Year:
2014
Bibliographic source:
via www.cas.org/products/scifinder

Materials and methods

Principles of method if other than guideline:
redicted value based on calculations
GLP compliance:
not specified
Type of method:
other: predicted value

Test material

Constituent 1
Chemical structure
Reference substance name:
1,3-bis(3-(2,3-epoxypropoxy)propyl)-1,1,3,3-tetramethyldisiloxane
EC Number:
204-803-9
EC Name:
1,3-bis(3-(2,3-epoxypropoxy)propyl)-1,1,3,3-tetramethyldisiloxane
Cas Number:
126-80-7
Molecular formula:
C16H34O5Si2
IUPAC Name:
6,6,8,8-tetramethyl-1,13-bis(oxiran-2-yl)-2,7,12-trioxa-6,8-disilatridecane

Results and discussion

Water solubility
Water solubility:
0.51 g/L
Temp.:
25 °C
pH:
7
Remarks on result:
other: unbuffered water

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): moderately soluble (100-1000 mg/L)
The predicted water solubility at 25 °C and pH 7 with unbuffered water was calculated and is predicted to be 0.51 g/L. The substance is moderately soluble (100-1000mg/L).
Executive summary:

The predicted water solubility at 25 °C and pH 7 with unbuffered water was calculated and is predicted to be 0.51 g/L. The substance is moderately soluble (100-1000mg/L).