Registration Dossier

Administrative data

Endpoint:
hydrolysis
Type of information:
experimental study
Adequacy of study:
key study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report Date:
2008

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to
Guideline:
EU Method C.7 (Degradation: Abiotic Degradation: Hydrolysis as a Function of pH)
Deviations:
no
Qualifier:
according to
Guideline:
OECD Guideline 111 (Hydrolysis as a Function of pH)
Deviations:
no

Test material

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

Results and discussion

Total recovery of test substance (in %)open allclose all
% Recovery:
90.3
St. dev.:
1.15
pH:
9
Temp.:
50 °C
Duration:
120 h
% Recovery:
87.7
St. dev.:
1.17
pH:
4
Temp.:
25 °C
Duration:
696 h
% Recovery:
96.8
St. dev.:
0.71
pH:
7
Temp.:
25 °C
Duration:
696 h
Dissipation DT50 of parent compoundopen allclose all
Key result
pH:
4
Temp.:
25 °C
DT50:
> 1 yr
Type:
not specified
Remarks on result:
other:
Key result
pH:
7
Temp.:
25 °C
DT50:
> 1 yr
Type:
not specified
Remarks on result:
other:
Key result
pH:
9
Temp.:
25 °C
DT50:
> 1 yr
Type:
not specified
Remarks on result:
other:

Applicant's summary and conclusion

Validity criteria fulfilled:
yes