Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
hydrolysis
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Guideline study obtained through inquiry process; SNIF file obtained from ECHA.

Data source

Reference
Reference Type:
other: SNIF
Title:
Unnamed
Year:
1992

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: EU C.7 or OECD 111
Deviations:
not specified
GLP compliance:
yes

Test material

Constituent 1
Reference substance name:
Body responsible for the test
IUPAC Name:
Body responsible for the test
Test material form:
not specified
Radiolabelling:
not specified

Study design

Analytical monitoring:
not specified

Results and discussion

Transformation products:
not specified

Any other information on results incl. tables

Results from a preliminary test on hydrolytic degradation indicated little tendency for hydrolytic decomposition under normal pH conditions, and t 1/2 was greater than 560 days at 50 °C for all tests conducted between pH 4.3 and 9.3.

Applicant's summary and conclusion

Validity criteria fulfilled:
not specified
Conclusions:
The substance is stable to hydrolytic degradation for 4.3 > pH < 9.3 (t1/2 ≥ 560 d at 50°C)