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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
28 Sept - 26 Oct 2000
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: The study was done in accordance with EU guidance and under GLP.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2000
Report date:
2000

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Deviations:
no
GLP compliance:
yes
Type of method:
ring method

Test material

Constituent 1
Reference substance name:
MV31-K-salt
IUPAC Name:
MV31-K-salt
Details on test material:
- Name of test material (as cited in study report): MV31 K-salt
- Analytical purity: approx. 88 area %
- Storage condition of test material: At ambient temperature and dry

Results and discussion

Surface tension
Surface tension:
45.3 mN/m
Temp.:
20 °C
Conc.:
1 g/L

Applicant's summary and conclusion

Conclusions:
A surface tension of 45.3 mN/m at 20 °C was reported for MV31-K-salt (EU Method A.5).
Executive summary:

The surface tension of MV31-K-salt was determined according to EU Method A.5 under GLP; therefore the study is considered reliable without restrictions.