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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP study according EU/OECD guideline.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2003

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
GLP compliance:
yes (incl. QA statement)
Type of method:
ring method

Test material

Constituent 1
Chemical structure
Reference substance name:
ethyl 1-{[2-(2,4,6-trimethylphenyl)acetyl]oxy}cyclopentane-1-carboxylate
EC Number:
609-205-5
Cas Number:
361366-15-6
Molecular formula:
C19H26O4
IUPAC Name:
ethyl 1-{[2-(2,4,6-trimethylphenyl)acetyl]oxy}cyclopentane-1-carboxylate

Results and discussion

Surface tension
Surface tension:
58.6 mN/m
Temp.:
20 °C
Conc.:
90 other: % of the saturation

Applicant's summary and conclusion

Conclusions:
With a surface tension slightly below 60 mN/m aqueous solutions of the test substance must be classified as surface active according to EC Guideline A.5.