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Environmental fate & pathways

Hydrolysis

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Administrative data

Endpoint:
hydrolysis
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2006
Report date:
2006

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method C.7 (Degradation: Abiotic Degradation: Hydrolysis as a Function of pH)
Version / remarks:
1992
Qualifier:
according to guideline
Guideline:
OECD Guideline 111 (Hydrolysis as a Function of pH)
Version / remarks:
2004
GLP compliance:
yes (incl. QA statement)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid
Radiolabelling:
no

Study design

Analytical monitoring:
yes

Results and discussion

Transformation products:
not measured
Total recovery of test substance (in %)open allclose all
% Recovery:
50
pH:
4
Temp.:
25 °C
Duration:
ca. 1 yr
% Recovery:
50
pH:
7
Temp.:
25 °C
Duration:
ca. 1 yr
% Recovery:
50
pH:
9
Temp.:
25 °C
Duration:
ca. 0.5 yr
Dissipation DT50 of parent compound
Remarks on result:
not measured/tested

Applicant's summary and conclusion

Validity criteria fulfilled:
yes