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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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)