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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion

Conclusions:
Interpretation of results (migrated information): negative

The negative result was obtained from an in vivo chromosome aberration test for embryonic hepatocytes of female rats.
Executive summary:

Genetic toxicity data are only available for potassium iodide. Ammonium iodide is similar to it in this matter (both are inorganic iodides).


Chromosome aberration of potassium iodide was researched with embryonic liver cells of female rats. Stable iodine of 10 mg/kg is administered to the rats 7 days after fertilization. Then the embryonic liver was homogenated and the cells in metaphase were stained and checked under metaphase. The chromosome aberration cells were counted respectively for the concentration group and control group. The chromosome aberration rate in the concentration group was compared with that in the control group.