Picture 1 – Saturated Air Concentration inside mg/m step 3
The newest design have added limits associated with visibility, extrapolation to other kinds, and you may persistent risk. Blend doesn’t determine exposure out of particulate-sure insecticides (dust). Although some wild birds need “soil baths” where they are able to agitate the latest surface into the heavens, there are not any devices which were analyzed of the EFED one target which route of exposure at this time. On the other hand, the new model only addresses intense breathing risk so you’re able to avian and you may mammalian variety. Avian types usually act as a surrogate so you’re able to reptiles and you will terrestrial-phase amphibians. However, there is a distinction in the breathing biology from birds and you can amphibians/reptiles (Maina, 2003), which could need even more look to assess the capability to extrapolate out-of avian so you can amphibian/reptile inhalation toxicity. Thus, chance with other taxa, e.g. reptiles, terrestrial-phase amphibians, and you may plants continue to be a suspicion. Ultimately, the newest model plus does not address chronic toxicity. Wild birds and you will mammals are exposed more stretched amounts of time in order to insecticides one to volatilize or are nevertheless while the suspended droplets, and pesticides having numerous programs. Read more