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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
2001
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Acceptable, well-documented study report which meets basic scientific principles.
Qualifier:
according to guideline
Guideline:
other: du Noüy tensiometer at 25ºC
GLP compliance:
no
Remarks:
Non GLP certified lab
Type of method:
ring method
Key result
Surface tension:
26 mN/m
Temp.:
25 °C
Conc.:
100 vol%
Conclusions:
The surface tension was 26 mN/m at 25°C using the deNoüy ring method.
Executive summary:

The surface tension was 26 mN/m at 25°C using the deNoüy ring method.

Description of key information

The surface tension at 25 deg C is 26 to 28 mN/m according to the Wilhelmy plate testing methodology.

Key value for chemical safety assessment

Additional information