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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: Standard method used however not conducted under GLP.
Qualifier:
according to guideline
Guideline:
other: du Nouy ring method
Deviations:
no
GLP compliance:
no
Remarks:
Not specified
Type of method:
ring method
Key result
Surface tension:
26.6 mN/m
Temp.:
25 °C
Conc.:
100 vol%
Conclusions:
The measured surface tension at 25°C of Hydrocarbons, C11-C14, n-alkanes, < 2 % aromatics is 26.6 mN/m using du Nouy tensiometer method.
Executive summary:

The measured surface tension at 25°C of Hydrocarbons, C11-C14, n-alkanes, < 2 % aromatics is 26.6 mN/m using du Nouy tensiometer method.

Description of key information

The surface tension measured according to ADTM D 1331 at 25°C is comprised between 26 and 32 mN/m.

Key value for chemical safety assessment

Additional information

The surface tension measured according to ADTM D 1331 at 25°C is comprised between 26 and 32 mN/m.