Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
dissociation constant
Data waiving:
study technically not feasible
Justification for data waiving:
the study does not need to be conducted because the substance has no ionic structure

Data source

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
1,2-dimethoxyethane
EC Number:
203-794-9
EC Name:
1,2-dimethoxyethane
Cas Number:
110-71-4
Molecular formula:
C4H10O2
IUPAC Name:
1,2-dimethoxyethane

Results and discussion

Applicant's summary and conclusion

Conclusions:
Monoglyme does not dissociate.
Executive summary:

The substance can not dissociate due to a lack of relevant functional groups. Thus the dissociation constant is irrelevant.

Therefore testing for determination of the dissociation constant does not need to be performed.