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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
migrated information: read-across based on grouping of substances (category approach)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Category approach based on data generated notably by a dynamic surface tension method on the whole APP category and pure R&D compounds.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014

Materials and methods

Principles of method if other than guideline:
Guidance on information requirements and chemical safety assessment - Chapter R.6: QSARs and grouping of chemicals - May 2008.
Adamson, Arthur W.; Alice P. Gast (1997). Physical Chemistry of Surfaces (6th ed.). Wiley Interscience.
GLP compliance:
no
Remarks:
Not relevant for read-across & category approach.
Type of method:
other: Category approach based on bubble pressure method.

Test material

Constituent 1
Reference substance name:
D-pentose, oligomeric, C10 and C12 alkyl glycosides
EC Number:
940-644-8
IUPAC Name:
D-pentose, oligomeric, C10 and C12 alkyl glycosides

Results and discussion

Surface tension
Surface tension:
ca. 23.6 mN/m
Temp.:
60 °C
Conc.:
0.5 vol%
Remarks on result:
other: Dynamic surface tension, see APP report for detailed conditions.

Applicant's summary and conclusion

Conclusions:
Dynamic surface tension for APP-6512 0.5% in water is equal to 23.6 mN/m.