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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
distribution modelling
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:

Data source

Materials and methods

Test material

Constituent 1
Chemical structure
Reference substance name:
Lanthanum oxide
EC Number:
215-200-5
EC Name:
Lanthanum oxide
Cas Number:
1312-81-8
Molecular formula:
La2O3
IUPAC Name:
lanthanum(3+);oxygen(2-)

Results and discussion

Applicant's summary and conclusion