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Description of key information

Reaction mass of aluminium and magnesium oxide and spinel (Mg(AlO2)2) are not irritating to skin or eyes as judged by the results from suitable in-vitro models.

Key value for chemical safety assessment

Skin irritation / corrosion

Endpoint conclusion
Endpoint conclusion:
no adverse effect observed (not irritating)

Eye irritation

Endpoint conclusion
Endpoint conclusion:
no adverse effect observed (not irritating)

Additional information

Aluminium skimmings were tested for skin corrosion and irritation using reconstructed human skin models. Both tests were negative.

The eye irritation potential was assessed in a HETCAM assay, which was also clearly negative.

Justification for classification or non-classification