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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: QSAR report
Title:
Unnamed
Year:
2018
Report date:
2018

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
QSAR, see attached report
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Sulphosuccinic acid
EC Number:
225-898-3
EC Name:
Sulphosuccinic acid
Cas Number:
5138-18-1
Molecular formula:
C4H6O7S
IUPAC Name:
sulphosuccinic acid
Test material form:
other: no relevant, theoretical substance; pure substance; solid

Results and discussion

Water solubility
Key result
Water solubility:
ca. 153.2 g/L
Conc. based on:
test mat.
Loading of aqueous phase:
153.2 g/L
Incubation duration:
1 h
Temp.:
25 °C
pH:
< 1

Applicant's summary and conclusion

Conclusions:
water solubility was calculated to be 153.2 g/L