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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
surface tension
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 115 (Surface Tension of Aqueous Solutions)
GLP compliance:
no
Type of method:
plate method

Test material

Constituent 1
Chemical structure
Reference substance name:
2,6,10,15,19,23-hexamethyltetracosane
EC Number:
203-825-6
EC Name:
2,6,10,15,19,23-hexamethyltetracosane
Cas Number:
111-01-3
Molecular formula:
C30H62
IUPAC Name:
2,6,10,15,19,23-hexamethyltetracosane
Test material form:
other: liquid

Results and discussion

Surface tension
Surface tension:
>= 31.3 - <= 31.5 mN/m
Temp.:
21.5 °C
Conc.:
100 vol%

Applicant's summary and conclusion

Conclusions:
The surface tension of squalane is 31.4 mN/m ± 0.1 mN/m at 21.5 °C.