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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Description of key information

Key value for chemical safety assessment

Skin sensitisation

Endpoint conclusion
Endpoint conclusion:
no adverse effect observed (not sensitising)
Additional information:

The variations L181 and L175G25C4G were tested for their skin sensitising potential in GLP guideline studies according to OECD 429 (modified).

Both variations did not reveal any sensitising properties in the local lymph node assay (modified).

The same result is expected for other variations of the substance pentaaluminium triyttrium dodecaoxide.


Migrated from Short description of key information:
The variations L181 and L175G25C4G were tested for their skin sensitising potential. Both variations did not reveal any sensitising properties in the local lymph node assay (modified)

Justification for selection of skin sensitisation endpoint:
Both studies were selected.

Respiratory sensitisation

Endpoint conclusion
Endpoint conclusion:
no study available

Justification for classification or non-classification

Pentaaluminium triyttrium dodecaoxide did not show any potential to cause skin sensitisation.