Sentence examples for toxicant dust from inspiring English sources
Intake was calculated by multiplying the toxicant dust concentration by an ingestion rate of 0.10 g/day (100 mg/day) then dividing by the child-specific body weight (kg).
The metrics of presentation of results for toxicants in dust surface loading (micrograms per square centimeter) or surface concentration (micrograms per gram) are discussed.
Were parallel reference toxicant toxicity test conducted?
Some mineral fibers represent a health hazard because they are classified as cancer-causing chemical/physical toxicants upon (chronic) dust inhalation.
Toxicants are not distributed homogeneously in dust according to particle size; particle size distribution of settled dust varies with its spatial position.
The potential daily toxicant intake was calculated as follows: where Cdust is the analyte dust concentration in the child's home (mg/g), IR is the dust intake rate--assumed to be 0.10 g/day (100 mg/day) [ 33], and BWchild is the child's body weight (kg) obtained at the initial visit.
However, because of a lack of stringent environmental regulation and worker protection, toxicants in e-waste cause serious contaminations of local air, dust, soil, and water (Ogunseitan et al. 2009; Schmidt 2006; Wong et al. 2007).
Although there may be limitations, laboratory studies are needed to increase knowledge about the active toxicants found in complex mixtures present in the home environment, such as house dust and ETS.
In this review, we examine house dust and residential soil and their use for identifying sources and the quantifying levels of toxicants for the estimation of exposure.
Analysis of dust samples from lower Manhattan in the days after the WTC event yielded a wide range of toxicants and irritants from building debris and combustion products (Lioy et al. 2002; McGee et al. 2003; Offenburg et al. 2003).
