Phototoxicity:
Phototoxicity (photoirritation) is the toxic response of a cell model (Balb/c 3T3 cell line) to the test product when exposed to the light. The assay is carried out on products able to absorb the UV light or products that are applied under light exposure (i.e. day creams, sunscreens, etc.).
The assay is performed according to OECD 432.
