Sesbania grandiflora dry purified extract

Surface tension

Administrative data

Endpoint:

surface tension

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2009

Reliability:

1 (reliable without restriction)

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2009

Materials and methods

Test guideline

Test guideline 1

Qualifier:

according to guideline

Guideline:

OECD Guideline 115 (Surface Tension of Aqueous Solutions)

Test guideline 2

Qualifier:

according to guideline

Guideline:

EU Method A.5 (Surface Tension)

GLP compliance:

yes (incl. QA statement)

Type of method:

OECD harmonised ring method

Test material

Reference

Name:

Unnamed

Type:

Constituent

Details on test material:

Test article identification : Sesbania Grandiflora Dry Purified Extract
Chemical class : Botanical extract
Preparation date : April 2009
Expiry date : April 2011

The test article was stored at room temperature in the dark.

Results and discussion

Surface tension

Surface tension:

57.9 mN/m

Temp.:

20 °C

Conc.:

1 g/L

Any other information on results incl. tables

Measurements (mN/m)	Solution at 1 g/L (mN/m)
1^st	58.9
2^nd	58.6
3^rd	58.6
4^th	58.8
5^th	58.7
6^th	58.8
Average values (a)	58.7
S.D.	0.1385
C.V. %	0.24%