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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Description of key information

Key value for chemical safety assessment

Skin sensitisation

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

Structural analogues like EDTA-FeNa, EDTA-CuNa2 and DTPA-FeHNa have not shown any skin sensitisation potential, i.e. read-across from supporting substance (structural analogue or surrogate). In addition, EDTA-ZnK2 is not irritating to the skin and because of its structure, EDTA-ZnK2 is expected to have low skin penetration. See also read across document in section 13.

Respiratory sensitisation

Endpoint conclusion
Endpoint conclusion:
no study available
Additional information:

Because EDTA-ZnK2 is not considered to be a skin sensitiser it is not expected that it would be a respiratory sensitiser as all respiratory sensitisers tested have shown skin sensitising properties in skin sensitisation tests.

Justification for classification or non-classification

Because EDTA-ZnK2 is not considered to be a skin sensitiser no classification is needed for this endpoint.