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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Key value for chemical safety assessment

Additional information

Short description of key information:
IOTG was found to be negative in the in vitro gene mutations assays on bacteria (Ames test) EHTG, a structural analogue, was found to negative on mammalian cells (mouse lymphoma assay), both in the presence and absence of metabolic activation and in the micronucleus test with mice.

Endpoint Conclusion: No adverse effect observed (negative)

Justification for classification or non-classification

None of the available in vitro and in vivo studies performed with IOTG or EHTG have shown mutagenic effects, no classification is warranted for germ cell mutagenicity.