Registration Dossier

Administrative data

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

Data source

Reference
Reference Type:
other: Body responsible for the test
Title:
Unnamed
Report Date:
1991

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: 84/449/EWG, C.10 (Hydrolyse)
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent

Study design

Duration of test
Duration:
5 d
pH:
4

Results and discussion

Preliminary study:
At pH 4 and 7 and 50 deg C the hydrolysis is < 10% after 5 days.

Applicant's summary and conclusion

Conclusions:
The substance appears to be stable in water in the absence of light
Executive summary:

Limited information was provided by ECHA, but from the apparent stability in water from this study and from the poor stability as a result of the fish and Daphnia tests, it appears likely that this study was performed in the dark. This is consistent with accepted good practice.

It can be concluded that the substance will degrade in the presence of light in water, but not in the absence of light.