Copper di(acetate)

Surface tension

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: Study conducted in compliance with Good laboratory Practice and internationally accepted guidelines.

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2012

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

EU Method A.5 (Surface Tension)

GLP compliance:

yes

Type of method:

ring method

Test material

Test material information

Constituent 1

Reference substance name:

Copper di(acetate)

EC Number:

205-553-3

EC Name:

Copper di(acetate)

Cas Number:

142-71-2

Molecular formula:

Cu(CO2CH3)2

IUPAC Name:

copper di(acetate)

Test material form:

solid: crystalline

Details on test material:

- Name of test material (as cited in study report): Copper acetate monohydrate.
- Test material purity: 99.9 %
- Lot/batch No.: 11.6.1SD
- Storage condition of test material: Room temperature in the dark.

Results and discussion

Surface tension

Surface tension 1

Surface tension:

72 mN/m

Temp.:

21.2 °C

Conc.:

1.08 g/L

Remarks on result:

other: Sample solution 1.

Surface tension 2

Surface tension:

72 mN/m

Temp.:

21.6 °C

Conc.:

1.01 g/L

Remarks on result:

other: Sample solution 2.

Applicant's summary and conclusion

Conclusions:

The test item is considered not to be a surface-active substance.