tetrakis(1,2,2,6,6-pentamethyl-4-piperidyl)-1,2,3,4-butanetetracarboxylate

Adsorption / desorption

Administrative data

Endpoint:

adsorption / desorption: screening

Type of information:

experimental study

Adequacy of study:

key study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

1998

Report date:

1998

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

OECD Guideline 121 (Estimation of the Adsorption Coefficient (Koc) on Soil and on Sewage Sludge using High Performance Liquid Chromatography (HPLC))

Type of method:

HPLC estimation method

Media:

soil

Test material

Test material information

Constituent 1

Test material form:

solid: particulate/powder

Radiolabelling:

not specified

Results and discussion

Adsorption coefficient

Type:

Koc

Value:

> 22 000

Temp.:

20 °C

Remarks on result:

other:

Applicant's summary and conclusion

Validity criteria fulfilled:

yes