TY - JOUR A1 - Kemmlein, Sabine A1 - Hahn, Oliver A1 - Jann, Oliver T1 - Emissions of organophosphate and brominated flame retardants from selected consumer products and building materials N2 - The emissions of selected flame retardants were measured in 1- and 0.02-m3 emission test chambers and 0.001-m3 emission test cells. Four product groups were of interest: insulating materials, assembly foam, upholstery/mattresses, and electronics equipment. The experiments were performed under constant environmental conditions (23°C, 50% RH) using a fixed sample surface area and controlled air flow rates. Tris (2-chloro-isopropyl)phosphate (TCPP) was observed to be one of the most commonly emitted organophosphate flame retardants in polyurethane foam applications. Depending on the sample type, area-specific emission rates (SERa) of TCPP varied between 20 ng m-2 h-1 and 140 ?g m-2 h-1. The emissions from electronic devices were measured at 60°C to simulate operating conditions. Under these conditions, unit specific emission rates (SERu) of organophosphates were determined to be 10–85 ng unit-1 h-1. Increasing the temperature increased the emission of several flame retardants by up to a factor of 500. The results presented in this paper indicate that emissions of several brominated and organophosphate flame retardants are measurable. Polybrominated diphenylethers exhibited an SERa of between 0.2 and 6.6 ng m-2 h-1 and an SERu of between 0.6 and 14.2 ng unit-1 h-1. Because of sink effects, i.e., sorption to chamber components, the emission test chambers and cells used in this study have limited utility for substances low vapour pressures, especially the highly brominated compounds; hexabromocyclododecane had an SERa of between 0.1 and 29 ng m-2 h-1 and decabromodiphenylether was not detectable at all. T2 - 9th International Conference on Indoor Air Quality and Climate CY - Monterey, CA, USA DA - 2002-06-30 KW - SVOC KW - Organophosphates KW - Chamber study KW - Brominated flame retardants KW - Emission rates PY - 2003 DO - https://doi.org/10.1016/j.atmosenv.2003.09.025 SN - 0004-6981 SN - 1352-2310 VL - 37 IS - 39-40 SP - 5485 EP - 5493 PB - Elsevier CY - Amsterdam AN - OPUS4-3308 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Kemmlein, Sabine A1 - Hahn, Oliver A1 - Jann, Oliver ED - Schartel, Bernhard T1 - Investigations on emissions of selected flame retardants. A possible route of exposure? T2 - 10th European meeting on fire retardancy and protection of materials/European conference on fire retardant polymers CY - Berlin, Germany DA - 2005-09-07 KW - Emission test chamber KW - Polybrominated flame retardants KW - Organophosphates PY - 2005 SN - 978-3-8334-8873-3 SP - 11_0_1 PB - Books on Demand GmbH CY - Norderstedt AN - OPUS4-10852 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER - TY - GEN A1 - Kemmlein, Sabine A1 - Hahn, Oliver A1 - Jann, Oliver T1 - Suitability of emission test chambers and cells for measuring organophosphates and brominated flame retardants from insulation material T2 - Indoor Air 2005 CY - Beijing, PR China DA - 2005-09-04 KW - Emission measurements KW - Brominated flame retardants KW - Organophosphates PY - 2005 SN - 7-89494-830-6 VL - II IS - 2 SP - 2325 EP - 2328 PB - Tsinghua University Press CY - Beijing AN - OPUS4-10849 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -