Table 1. Tolerable Daily Intake values for both oral ingestion and inhalation (TDIoral and TDIinhel)

From

Generic Assessment Criteria for Human Health Risk Assessment of Petroleum Hydrocarbons in Niger Delta Region of Nigeria

Shittu Whanda Ja’afaru, Yuanyuan Cheng

Journal of Environment Pollution and Human Health. 2018, 6(3), 110-120 doi:10.12691/jephh-6-3-4