2,2'-methylenebis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl)phenol)

Adsorption / desorption

Administrative data

Endpoint:

adsorption / desorption: screening

Type of information:

experimental study

Adequacy of study:

key study

Cross-reference

Reason / purpose for cross-reference:

reference to same study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2002

Report date:

2002

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:

other:

Test material

Test material information

Constituent 1

Test material form:

solid: particulate/powder

Radiolabelling:

not specified

Results and discussion

Adsorption coefficient

Adsorption coefficient 1

Type:

log Koc

Value:

> 5.63

Temp.:

30 °C

Remarks on result:

other:

Adsorption coefficient 2

Type:

Koc

Value:

> 427 000

Temp.:

30 °C

Remarks on result:

other:

Applicant's summary and conclusion

Validity criteria fulfilled:

yes