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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
boiling point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
comparable to guideline study

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2017
Report date:
2017

Materials and methods

Test guideline
Guideline:
other: ASTM E537-12
Deviations:
no
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Type of method:
differential scanning calorimetry

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
Constituent 2
Reference substance name:
Water
Cas Number:
7732-18-5
IUPAC Name:
Water
Test material form:
liquid - solid: mixture of

Results and discussion

Boiling point
Key result
Atm. press.:
ca. 1 013 hPa
Decomposition:
yes
Decomp. temp.:
ca. 224 °C

Applicant's summary and conclusion

Conclusions:
Decomposition at 224°C