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@article{1408090,
author = {Vojta, Šimon and Melymuk, Lisa Emily and Klánová, Jana},
article_location = {WASHINGTON},
article_number = {20},
doi = {http://dx.doi.org/10.1021/acs.est.7b03245},
keywords = {POLYBROMINATED DIPHENYL ETHERS; SEMIVOLATILE ORGANIC-COMPOUNDS; GREAT-LAKES ATMOSPHERE; PHYSICAL-CHEMICAL PROPERTIES; TROPICAL ATLANTIC-OCEAN; DECHLORANE PLUS; COMPOUNDS SVOCS; HUMAN EXPOSURE; SETTLED DUST; OUTDOOR AIR},
language = {eng},
issn = {0013-936X},
journal = {ENVIRONMENTAL SCIENCE AND TECHNOLOGY},
title = {Changes in Flame Retardant and Legacy Contaminant Concentrations in Indoor Air during Building Construction, Furnishing, and Use},
url = {https://pubs.acs.org/doi/10.1021/acs.est.7b03245},
volume = {51},
year = {2017}
}
TY - JOUR
ID - 1408090
AU - Vojta, Šimon - Melymuk, Lisa Emily - Klánová, Jana
PY - 2017
TI - Changes in Flame Retardant and Legacy Contaminant Concentrations in Indoor Air during Building Construction, Furnishing, and Use
JF - ENVIRONMENTAL SCIENCE AND TECHNOLOGY
VL - 51
IS - 20
SP - 11891-11899
EP - 11891-11899
PB - AMER CHEMICAL SOC
SN - 0013936X
KW - POLYBROMINATED DIPHENYL ETHERS
KW - SEMIVOLATILE ORGANIC-COMPOUNDS
KW - GREAT-LAKES ATMOSPHERE
KW - PHYSICAL-CHEMICAL PROPERTIES
KW - TROPICAL ATLANTIC-OCEAN
KW - DECHLORANE PLUS
KW - COMPOUNDS SVOCS
KW - HUMAN EXPOSURE
KW - SETTLED DUST
KW - OUTDOOR AIR
UR - https://pubs.acs.org/doi/10.1021/acs.est.7b03245
L2 - https://pubs.acs.org/doi/10.1021/acs.est.7b03245
N2 - A newly constructed university building was selected for targeted assessment of changes in the levels of flame retardants and legacy contaminants during the installation of building equipment, furniture, electronics, and first year of building use. Indoor air samples were collected during several periods of intensive equipment installation to determine a relationship between newly introduced equipment and changes in the concentrations and profiles of contaminants in indoor air. Samples were analyzed for polybrominated diphenyl ethers (PBDEs), hexabromocyclododecanes (HBCDDs), and new types of flame retardants: brominated (BFRs) and organophosphate esters (OPEs). Additionally, typical outdoor contaminants such as polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs) were also analyzed for comparison. From the set of 90 compounds analyzed here, hexabromobenzene (HBB) and tris(2-chloroisopropyl)phosphate (TCIPP) showed a significant concentration increase in indoor air concentrations during computer installation and operation, suggesting emission by operating computers, while an order of magnitude concentration increase in tris(1,3-dichloro-2-propyl)phosphate (TDCIPP) and tri-m-cresyl phosphate (TMTP) was observed after the furniture and carpet was introduced to the computer room, suggesting furniture or carpet as a source. However, the majority of compounds had no systematic change in concentrations during equipment installation, indicating that no sources of target compounds were introduced or, that source introduction was not reflected in indoor air concentrations. Generally, low levels of legacy flame retardants compared to their novel aternatives were observed.
ER -
VOJTA, Šimon, Lisa Emily MELYMUK a Jana KLÁNOVÁ. Changes in Flame Retardant and Legacy Contaminant Concentrations in Indoor Air during Building Construction, Furnishing, and Use. \textit{ENVIRONMENTAL SCIENCE AND TECHNOLOGY}. WASHINGTON: AMER CHEMICAL SOC, 2017, roč.~51, č.~20, s.~11891-11899. ISSN~0013-936X. Dostupné z: https://dx.doi.org/10.1021/acs.est.7b03245.
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