Polybrominated diphenyl ether (PBDE) concentrations in dust from various indoor environments in Gdańsk, Poland: Prediction of concentrations in indoor air and assessment of exposure of adults - Publikacja - MOST Wiedzy

Twoje konto

zaloguj

Wyszukiwarka

Polybrominated diphenyl ether (PBDE) concentrations in dust from various indoor environments in Gdańsk, Poland: Prediction of concentrations in indoor air and assessment of exposure of adults

Abstrakt

Monitoring of polybrominated diphenyl ethers (PBDEs) in indoor environments involves the determination of their concentrations in air, airborne particles, and settled dust. Each of these is a source of human exposure to PBDEs. In this study, we attempted to model PBDEs concentrations in various typical indoor environments on the basis of real PBDEs measurements in dust collected from them. The analytical procedure for determining the contents of eight analytes in dust was based on the matrix solid-phase dispersion (MSPD) technique. Based on the results obtained, the concentrations of other components of commercial PBDEs blends in dust were estimated. The obtained model of PBDEs distribution between dust and air was used to estimate the exposure of adults to PBDEs in the studied indoor environments. For each tested environment, the dominant route of exposure was dust ingestion. For congeners with log Koa > 12, this was practically the only exposure pathway. A comparison between total PBDEs exposure and oral reference dose (RfD) values enabled an assessment of the risks arising from PBDEs exposure. In all of the studied indoor environments, no risk associated with exposure to PBDEs was noted. However, there is still the need for the extension of environmental PBDEs monitoring in Poland.

Cytowania

  • 1 2

    CrossRef

  • 0

    Web of Science

  • 1 4

    Scopus

Autorzy (2)

Cytuj jako

Pełna treść

pełna treść publikacji nie jest dostępna w portalu

Słowa kluczowe

Informacje szczegółowe

Kategoria:
Publikacja w czasopiśmie
Typ:
artykuły w czasopismach
Opublikowano w:
SCIENCE OF THE TOTAL ENVIRONMENT nr 734,
ISSN: 0048-9697
Język:
angielski
Rok wydania:
2020
Opis bibliograficzny:
Śmiełowska M., Zabiegała B.: Polybrominated diphenyl ether (PBDE) concentrations in dust from various indoor environments in Gdańsk, Poland: Prediction of concentrations in indoor air and assessment of exposure of adults// SCIENCE OF THE TOTAL ENVIRONMENT -Vol. 734, (2020), s.139437-
DOI:
Cyfrowy identyfikator dokumentu elektronicznego (otwiera się w nowej karcie) 10.1016/j.scitotenv.2020.139437
Źródła finansowania:
  • National Science Centre, Poland under the Preludium 16 programme in the years 2019–2022, project no. 2018/31/N/ST10/03664.
Weryfikacja:
Politechnika Gdańska

wyświetlono 110 razy

Publikacje, które mogą cię zainteresować

Occurrence and levels of polybrominated diphenyl ethers (PBDEs) in house dust and hair samples from Northern Poland; an assessment of human exposure

2014

Determination of polybrominated diphenyl ethers (PBDEs) in dust samples collected in air conditioning filters of different usage – method development

2018

Determination of polybrominated diphenyl ethers in house dust using standard addition method and gas chromatography with electron capture and mass spectrometric detection

2012

House dust as a source of analytical information on concentration of polybrominated diphenyl ethers (PBDEs) - first approach

2012
Meta Tagi