Finding F-1431

“This was consistent with the H6 day –1 indoor chlorpyrifos level being 115 ng/m3, which was greater than the day 2 postapplication level of 44 ng/m3.”

Valli Chlorpyrifos accumulation patterns for child-accessible surfaces and objects and urinary… (2005). Environmental health perspectives. Page 4. CKB 6370

Structure

Factor: Insecticides
Setting: home, US
Study design: Children's Post-Pesticide Application Exposure Study: chlorpyrifos measured in the indoor air, on surfaces and on children's plush toys in ten homes before a professional crack-and-crevice application and over the two weeks after it, with the absorbed dose of the children estimated (class 3)
Effect: mean 115
Caveat: the study reads the high level before the application as an effect of the neighbouring flats of the same complex

A Finding records what one published document states, verbatim and with its page. It is not a conclusion of Coridum; see the Claims that build on it.