J 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

Štítky

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).