Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Body responsible for the test

Data source

Reference
Reference Type:
other: Body responsible for the test
Title:
Unnamed

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Deviations:
not specified
GLP compliance:
yes

Test material

Constituent 1
Reference substance name:
Body responsible for the test
IUPAC Name:
Body responsible for the test

Results and discussion

Surface tension
Surface tension:
51.1 mN/m
Temp.:
20 °C
Conc.:
10 mg/L

Any other information on results incl. tables

The slurry (10 g/L) was heated for 15 minutes, cooled down and filtrated after 20 minutes through a paper filter: sigma= 61.5 mN/m at 20 °C with a 1:1 dilution of the above filtrate Test conducted on saturated solution and with a 1:1 dilution of this: 61.5 mN/m at <5 mg/L at 20°C

Applicant's summary and conclusion

Conclusions:
surface tension = 51.1 mN/m (at 20°C and concentration = 10 mg/L)
= 61.5 mN/m (at 20°C with a 1:1 dilution of the filtrate)
= 61.5 mN/m (at 20°C and concentration < 5 mg/L)