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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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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surface tension
Type of information:
experimental study
Adequacy of study:
key study
Study period:
From 2018-01-26 to 2018-01-30
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
according to guideline
OECD Guideline 115 (Surface Tension of Aqueous Solutions)
GLP compliance:
Type of method:
ring method
Specific details on test material used for the study:
Batch No.: 20170707
Purity: 99.13%
Key result
Surface tension:
70.8 mN/m
19.8 °C
1 g/L
The mean surface tension of test item is 70.8 mN/m.
Executive summary:

The objective of this study is to determine the surface tension of test item with Regulation (EC) No 440/2008, A.5. Surface Tension and OECD TG 115.

The mean surface tension of test item is 70.8 mN/m.

Description of key information

The mean surface tension of test item is 70.8 mN/m.

Key value for chemical safety assessment

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

Additional information