Impacts of Cleaning on Indoor Air Quality: Regular versus 'Green' Cleaning Products

Ellen Harding-Smith; Catherine O'Leary; Marvin Shaw; Nicola Carslaw; Helen Davies; Terry Dillon; Archit Mehra; Gavin Phillips; Benjamin Jones; Lei Ye

Impacts of Cleaning on Indoor Air Quality: Regular versus 'Green' Cleaning Products

Ellen Harding-Smith^*, Catherine O'Leary, Marvin Shaw, Nicola Carslaw, Helen Davies, Terry Dillon, Archit Mehra, Gavin Phillips, Benjamin Jones, Lei Ye

^*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceeding › Academic › peer-review

Abstract

Emissions of volatile organic compounds (VOC) were measured from commercially available regular and green household cleaning products by dynamic headspace selected-ion flow-tube mass spectrometry (SIFT-MS). The calculated emission rates were then used to simulate cleaning activities using the INdoor CHEMical model (INCHEM-Py). Results showed perturbation of oxidant and radical concentrations (86-96% O3, 98-100% OH depletion), and an increase in formaldehyde concentrations following cleaning. Terpene emissions from cleaning products can influence the indoor air chemistry and resulting secondary pollutant formation. The regular and green cleaning products were both large sources of monoterpenes, and use of either perturbs indoor air quality.

Original language	English
Title of host publication	17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022
Publisher	International Society of Indoor Air Quality and Climate
Publication status	Published - 1 Jan 2022
Event	17th International Conference on Indoor Air Quality and Climate - Kuopio, Finland Duration: 12 Jun 2022 → 16 Jun 2022 Conference number: 17

Conference

Conference	17th International Conference on Indoor Air Quality and Climate
Abbreviated title	INDOOR AIR 2022
Country/Territory	Finland
City	Kuopio
Period	12/06/22 → 16/06/22

Keywords

Cleaning products
Emissions
indoor air chemistry
Indoor Air Model
VOC

Cite this

Harding-Smith, E., O'Leary, C., Shaw, M., Carslaw, N., Davies, H., Dillon, T., Mehra, A., Phillips, G., Jones, B., & Ye, L. (2022). Impacts of Cleaning on Indoor Air Quality: Regular versus 'Green' Cleaning Products. In 17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022 Article 18336 International Society of Indoor Air Quality and Climate.

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title = "Impacts of Cleaning on Indoor Air Quality: Regular versus 'Green' Cleaning Products",

abstract = "Emissions of volatile organic compounds (VOC) were measured from commercially available regular and green household cleaning products by dynamic headspace selected-ion flow-tube mass spectrometry (SIFT-MS). The calculated emission rates were then used to simulate cleaning activities using the INdoor CHEMical model (INCHEM-Py). Results showed perturbation of oxidant and radical concentrations (86-96% O3, 98-100% OH depletion), and an increase in formaldehyde concentrations following cleaning. Terpene emissions from cleaning products can influence the indoor air chemistry and resulting secondary pollutant formation. The regular and green cleaning products were both large sources of monoterpenes, and use of either perturbs indoor air quality.",

keywords = "Cleaning products, Emissions, indoor air chemistry, Indoor Air Model, VOC",

author = "Ellen Harding-Smith and Catherine O'Leary and Marvin Shaw and Nicola Carslaw and Helen Davies and Terry Dillon and Archit Mehra and Gavin Phillips and Benjamin Jones and Lei Ye",

note = "Funding Information: The authors wish to acknowledge EPSRC who funded this work EP/T014474/1. Publisher Copyright: {\textcopyright} 2022 17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022. All rights reserved.; 17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022 ; Conference date: 12-06-2022 Through 16-06-2022",

year = "2022",

month = jan,

day = "1",

language = "English",

booktitle = "17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022",

publisher = "International Society of Indoor Air Quality and Climate",

address = "United States",

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Harding-Smith, E, O'Leary, C, Shaw, M, Carslaw, N, Davies, H, Dillon, T, Mehra, A, Phillips, G, Jones, B & Ye, L 2022, Impacts of Cleaning on Indoor Air Quality: Regular versus 'Green' Cleaning Products. in 17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022., 18336, International Society of Indoor Air Quality and Climate, 17th International Conference on Indoor Air Quality and Climate, Kuopio, Finland, 12/06/22.

Impacts of Cleaning on Indoor Air Quality: Regular versus 'Green' Cleaning Products. / Harding-Smith, Ellen; O'Leary, Catherine; Shaw, Marvin et al.
17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022. International Society of Indoor Air Quality and Climate, 2022. 18336.

Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceeding › Academic › peer-review

TY - GEN

T1 - Impacts of Cleaning on Indoor Air Quality

T2 - 17th International Conference on Indoor Air Quality and Climate

AU - Harding-Smith, Ellen

AU - O'Leary, Catherine

AU - Shaw, Marvin

AU - Carslaw, Nicola

AU - Davies, Helen

AU - Dillon, Terry

AU - Mehra, Archit

AU - Phillips, Gavin

AU - Jones, Benjamin

AU - Ye, Lei

N1 - Conference code: 17

PY - 2022/1/1

Y1 - 2022/1/1

N2 - Emissions of volatile organic compounds (VOC) were measured from commercially available regular and green household cleaning products by dynamic headspace selected-ion flow-tube mass spectrometry (SIFT-MS). The calculated emission rates were then used to simulate cleaning activities using the INdoor CHEMical model (INCHEM-Py). Results showed perturbation of oxidant and radical concentrations (86-96% O3, 98-100% OH depletion), and an increase in formaldehyde concentrations following cleaning. Terpene emissions from cleaning products can influence the indoor air chemistry and resulting secondary pollutant formation. The regular and green cleaning products were both large sources of monoterpenes, and use of either perturbs indoor air quality.

AB - Emissions of volatile organic compounds (VOC) were measured from commercially available regular and green household cleaning products by dynamic headspace selected-ion flow-tube mass spectrometry (SIFT-MS). The calculated emission rates were then used to simulate cleaning activities using the INdoor CHEMical model (INCHEM-Py). Results showed perturbation of oxidant and radical concentrations (86-96% O3, 98-100% OH depletion), and an increase in formaldehyde concentrations following cleaning. Terpene emissions from cleaning products can influence the indoor air chemistry and resulting secondary pollutant formation. The regular and green cleaning products were both large sources of monoterpenes, and use of either perturbs indoor air quality.

KW - Cleaning products

KW - Emissions

KW - indoor air chemistry

KW - Indoor Air Model

KW - VOC

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M3 - Conference article in proceeding

BT - 17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022

PB - International Society of Indoor Air Quality and Climate

Y2 - 12 June 2022 through 16 June 2022

ER -

Impacts of Cleaning on Indoor Air Quality: Regular versus 'Green' Cleaning Products

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Keywords

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