kathylove
Pragmatic & Logical
The "plastic fumes" idea is an interesting idea. I am no chemist, but I think once the plastic has been around for a while, the fumes subside with time. And if we are talking about 90 - 100F temps or so, that might not be enough "cooking" to release substantially more fumes than at 80F, although my guess is that it could contribute some to the problem, especially for new containers.
I use metal troughs for my rats and plastic kitty litter trays for my mice, and a very large plastic tote for a holding cage. But I have been using the same containers for several years, so they have probably been mostly "off gassed" by now. And they are low compared to the surface area, so have fairly good ventilation. Of course, whether you are worried about heat build up, or fumes, better ventilation would help. I definitely would HATE to have to lug around heavy, breakable glass aquariums for rodents!
If there are any people here with more of a chemistry background, maybe they could post more scientific info on the fume theory?
I use metal troughs for my rats and plastic kitty litter trays for my mice, and a very large plastic tote for a holding cage. But I have been using the same containers for several years, so they have probably been mostly "off gassed" by now. And they are low compared to the surface area, so have fairly good ventilation. Of course, whether you are worried about heat build up, or fumes, better ventilation would help. I definitely would HATE to have to lug around heavy, breakable glass aquariums for rodents!
If there are any people here with more of a chemistry background, maybe they could post more scientific info on the fume theory?