In vitro genotoxicity assessment of MTES, GPTES and TEOS, three precursors intended for use in food contact coatings

- Toxicity study of organoalkoxysilanes used in food contact coatings is proposed.
- The genotoxicity was assessed with the Ames test and in vitro micronucleus assay.
- No mutagenic effect was detected for TEOS and MTES.
- A significant positive response was observed with GPTES in the TA100 and TA1535.