Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
02 September 1999
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study conducted according to method A5 as described in the EEC Methods for the determination of physicochemical properties, Directive 92/69/EEC and in accordance with OECD Guideline nr. 115

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1999
Report date:
1999

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.5 (Surface Tension)
Version / remarks:
L 383/A, 29.12.92
Qualifier:
according to guideline
Guideline:
OECD Guideline 115 (Surface Tension of Aqueous Solutions)
Version / remarks:
Paris, 1981
GLP compliance:
yes
Type of method:
OECD harmonised ring method

Test material

Constituent 1
Chemical structure
Reference substance name:
-
EC Number:
430-910-7
EC Name:
-
Cas Number:
13335-71-2
Molecular formula:
Hill formula: C10H12O3 CAS formula: C10H12O3
IUPAC Name:
2-(2,6-dimethylphenoxy)acetic acid

Results and discussion

Surface tensionopen allclose all
Surface tension:
66.5 mN/m
Temp.:
20 °C
Conc.:
100 mg/L
Surface tension:
59.6 mN/m
Temp.:
20 °C
Conc.:
500 mg/L
Surface tension:
57.3 mN/m
Temp.:
20 °C
Conc.:
1 000 mg/L

Any other information on results incl. tables

After zero poinr adjustment, the surface tension of distilled water at 20°C was measured at 70.60mN/m

Applicant's summary and conclusion

Conclusions:
The results of the tests show that the surface tension of the sample ranged from 57.3mN/m to 66.5mN/m at 20°C