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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Dirhodium trisulphate displayed slight evidence of skin sensitisation potential in two limited occupational studies (de la Cuadra & Grau-Massanes, 1991; Gomez de la Fuente et al., 2003).

Key value for chemical safety assessment

Skin sensitisation

Endpoint conclusion
Additional information:

A case study reports an individual with occupational exposure to a rhodium sulfate solution, and a concurrent history of work-related dermatitis, displaying a reaction indicative of skin sensitisation following patch-testing with 2% rhodium sulfate (Gomez de la Fuente et al., 2003).

 

A case study reports on an individual with occupational exposure to a rhodium sulfate solution, and a concurrent history of work-related dermatitis, displaying a reaction indicative of skin sensitisation following patch-testing with a rhodium sulphate solution (de la Cuadra & Grau-Massanes, 1991).

 

[The use of such data, for an understanding of the skin sensitising potential of dirhodium trisulphate, is limited, particularly for the purpose of classification and labelling.]


Migrated from Short description of key information:
Dirhodium trisulphate displayed slight evidence of skin sensitisation potential in two limited occupational studies (de la Cuadra & Grau-Massanes, 1991; Gomez de la Fuente et al., 2003).

Respiratory sensitisation

Endpoint conclusion
Endpoint conclusion:
no study available
Additional information:

No respiratory tract sensitisation data are available. A new study was not conducted as no standard and validated test method is available and it is not a REACH Standard Information Requirement. 


Migrated from Short description of key information:
No respiratory tract sensitisation data are available.

Justification for classification or non-classification

Based on the results of the two limited occupational studies, there is insufficient evidence to classify dirhodium trisulphate for skin sensitisation.