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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Surface tension

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Remarks:
guideline compliant well documented non-GLP study.
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Deviations:
no
GLP compliance:
no
Type of method:
ring method
Key result
Surface tension:
31.8 mN/m
Temp.:
20 °C
Conc.:
1 g/L
Conclusions:
Surface tension: 31.8 mN/m
Executive summary:

In the non-GLP Klimisch 1 study from Kintrup (2013) the surface tension of Sulfosuccinic (FA C12-18)E, 2Na was determined according to test method EEC A.5 with the ring method at 20 °C and a concentration of 1 g/L to be 31.8 mN/m.

The result is considered acceptable for the risk assessment.

Description of key information

Key value for chemical safety assessment

Surface tension:
31.8
in mN/m at 20°C and concentration in mg/L:
1 000

Additional information

In the non-GLP Klimisch 1 study from Kintrup (2013) the surface tension of Sulfosuccinic (FA C12-18)E, 2Na was determined according to test method EEC A.5 with the ring method at 20 °C and a concentration of 1 g/L to be 31.8 mN/m.

The result is considered acceptable for the risk assessment.