Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
adsorption / desorption: screening
Type of information:
experimental study
Adequacy of study:
other information
Study period:
November 2007
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation
Remarks:
EPA OPPTS 835.1110 (Activated Sludge Sorption Isotherm)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2007

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EPA OPPTS 835.1110 (Activated Sludge Sorption Isotherm)
GLP compliance:
not specified

Test material

Constituent 1
Chemical structure
Reference substance name:
2-ethoxy-1-{[2'-(1H-1,2,3,4-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl]methyl}-1H-1,3-benzodiazole-7-carboxylic acid
EC Number:
604-138-8
Cas Number:
139481-59-7
Molecular formula:
C24H20N6O3
IUPAC Name:
2-ethoxy-1-{[2'-(1H-1,2,3,4-tetrazol-5-yl)-[1,1'-biphenyl]-4-yl]methyl}-1H-1,3-benzodiazole-7-carboxylic acid
Test material form:
not specified
Details on test material:
no data

Results and discussion

Adsorption coefficient
Remarks on result:
not determinable

Applicant's summary and conclusion

Validity criteria fulfilled:
not specified
Conclusions:
The substance did not show significant adsorption to sewage sludge (a Kd value was not determined)