I will be very quick.
I would just say, from the perspective of Health Canada, that the chemicals management plan does, in essence, take a risk-based approach that is by definition precautionary. We do look at not only the health effects of substances but the environmental effects as well, which would capture issues like potential effects on fish, etc.
Because we build in a level of precaution between the level of a substance we allow in a product and the level of effects, there is always a wide protective factor that is built in just by definition, and that's the way the program operates.