This also assumes no biological ability to remove the chemical, relying only on the half life. If our systems are not able to do so, I missed that point in the

This also assumes no biological ability to remove the chemical, relying only on the half life. If our systems are not able to do so, I missed that point in the article. Edit: thank you, I see that now here too - https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1964923/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1964923/