This is to inform you that EFSA has launched a call for
genotoxicity data on sorbitol (E420 i)
Deadline for registering interest to provide data is 24 July
2023
Deadline for the submission of data is 3 January 2024
The requested data cover data on toxicology and specifically
missing data related to an in vitro micronucleus test
performed following the more recent version of the relevant OECD
guideline (TG 487).
A preliminary assessment did not highlight the need for additional
data to be generated, so sorbitol was not included in the
latest call for data on genotoxicity. However, a
substantial proportion of the genotoxicity studies available
were completed prior to current OECD test guidelines, thus
resulting in limitations. The need for this additional genotoxicity
data was identified.
In the event of a negative response in the assay, the assessment
could be completed and sorbitols considered not genotoxic. In
the event of positive results, an in vivo follow-up would
be needed in accordance with EFSA Guidance.
If you are using sorbitol in your products, we trust you will
inform your suppliers to undertake appropriate action.
Information on the call can be found here: https://www.efsa.europa.eu/en/call/call-data-genotoxicity-data-sorbitol-e-420-i