Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From July 19 to 20, 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 115 (Surface Tension of Aqueous Solutions)
Version / remarks:
1995
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Version / remarks:
2008
GLP compliance:
yes (incl. QA statement)
Type of method:
ring method
Surface tension:
ca. 34.9 mN/m
Temp.:
20 °C
Conc.:
85.5 mg/L
Conclusions:
The surface tension of the test substance is 34.9 mN/m at 20 °C.
Executive summary:

Method

The surface tension of the test substance has been calculated at 20 °C according to OECD Test Guideline 115 and Regulation EC No. 440/2008 Part A Method A.5.

Results

The surface tension of the test substance is 34.9 mN/m at 20 °C.

Conclusion

According to Regulation EC No. 440/2008 Part A Method A.5. the test item is to be regarded as surface active material.

Description of key information

Surface tension = 35.9 mN/m at 20 °C.

Key value for chemical safety assessment

Surface tension:
35.9
in mN/m at 20°C and concentration in mg/L:
85.5

Additional information

The surface tension of the test substance has been evaluated at 25 °C according to OECD Test Guideline 115 and Regulation EC No. 440/2008 Part A Method A.5.

According to Regulation EC No. 440/2008 Part A Method A.5. the test item is to be regarded as surface active material.