2016
POPs in a major conurbation in Turkey: ambient air concentrations, seasonal variation, inhalation and dermal exposure, and associated carcinogenic risks
UGRANLI, Tugba, Elif GUNGORMUS, Pinar KAVCAR, Eylem DEMIRCIOGLU, Mustafa ODABASI et. al.Základní údaje
Originální název
POPs in a major conurbation in Turkey: ambient air concentrations, seasonal variation, inhalation and dermal exposure, and associated carcinogenic risks
Autoři
UGRANLI, Tugba (792 Turecko), Elif GUNGORMUS (792 Turecko), Pinar KAVCAR (792 Turecko), Eylem DEMIRCIOGLU (792 Turecko), Mustafa ODABASI (792 Turecko), Sait C. SOFUOGLU (792 Turecko), Gerhard LAMMEL (276 Německo, garant, domácí) a Aysun SOFUOGLU (792 Turecko)
Vydání
Environmental Science and Pollution Research, Landsberg, Germany, Ecomed, 2016, 0944-1344
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
30304 Public and environmental health
Stát vydavatele
Německo
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 2.741
Kód RIV
RIV/00216224:14310/16:00093449
Organizační jednotka
Přírodovědecká fakulta
UT WoS
000387602800023
Klíčová slova anglicky
Persistent organic pollutants; PCBs; PAHs; OCPs; Exposure; Carcinogenic risk
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 2. 3. 2017 14:17, Mgr. Michaela Hylsová, Ph.D.
Anotace
V originále
Semi-volatile organic compounds were monitored over a whole year, by collection of gas and particle phases every sixth day at a suburban site in Izmir, Turkey. Annual mean concentrations of 32 polychlorinated biphenyls (a(32)PCBs) and 14 polycyclic aromatic hydrocarbons (a(14)PAHs) were 348 pg/m(3) and 36 ng/m(3), respectively, while it was 273 pg/m(3) for endosulfan, the dominant compound among 23 organochlorine pesticides (OCPs). Monte Carlo simulation was applied to the USEPA exposure-risk models for the estimation of the population exposure and carcinogenic risk probability distributions for heating and non-heating periods. The estimated population risks associated with dermal contact and inhalation routes to a(32)PCBs, a(14)PAHs, and some of the targeted OCPs (alpha-hexachlorocyclohexane (alpha-HCH), beta-hexachlorocyclohexane (beta-HCH), heptachlor, heptachlor epoxide, alpha-chlordane (alpha-CHL), gamma-chlordane (gamma-CHL), and p,p'-dichlorodiphenyltrichloroethane (p,p'-DDT)) were in the ranges of 1.86 x 10(-16)-7.29 x 10(-9) and 1.38 x 10(-10)-4.07 x 10(-6), respectively. The inhalation 95th percentile risks for a(32)PCBs, a(14)PAHs, and OCPs were about 6, 3, and 4-7 orders of magnitude higher than those of dermal route, respectively. The 95th percentile inhalation risk for a(32)PCBs and OCPs in the non-heating period were 1.8- and 1.2-4.6 folds higher than in the heating period, respectively. In contrast, the 95th percentile risk levels for a(14)PAHs in the heating period were 4.3 times greater than that of non-heating period for inhalation, respectively. While risk levels associated with exposure to PCBs and OCPs did not exceed the acceptable level of 1 x 10(-6), it was exceeded for 47 % of the population associated with inhalation of PAHs with a maximum value of about 4 x 10(-6).