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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
June 2021
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Deviations:
no
GLP compliance:
no
Type of method:
plate method
Key result
Surface tension:
69.25 mN/m
Temp.:
20 °C
Conc.:
1 g/L

It is possible that when diluted to 1g/l there will be some hydrolysis to respective alcohol

Conclusions:
The substance is not considered to be surface active.

Note that under dilute conditions of the test (1g/l) required by the guidelines, there is likely to have been at least partial hydrolysis during the conduct of the test.

Description of key information

No indication of surface active properties


Note that under dilute conditions of the test (1g/l) required by the guidelines, there is likely to have been at least partial hydrolysis during the conduct of the test.

Key value for chemical safety assessment

Surface tension:
69.25
in mN/m at 20°C and concentration in mg/L:
1 000

Additional information