Measurements of Per- and Polyfluoroalkyl Substances on Indoor Surfaces during IPA Campaign

Naomi Y. Chang; Clara M.A. Eichler; Daniel E. Amparo; Jiaqi Zhou; Elaine A. Cohen Hubal; Joanna M. Atkin; Jason D. Surratt; Glenn C. Morrison; Barbara J. Turpin

Measurements of Per- and Polyfluoroalkyl Substances on Indoor Surfaces during IPA Campaign

Naomi Y. Chang
, Clara M.A. Eichler
, Daniel E. Amparo
, Jiaqi Zhou
, Elaine A. Cohen Hubal
, Joanna M. Atkin
, Jason D. Surratt
, Glenn C. Morrison
, Barbara J. Turpin

Physics

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Per- and polyfluoroalkyl substances (PFAS) consist of >4, 000 man-made compounds. Due to their water-repellant and non-stick properties, PFAS are ubiquitous in indoor environments and have been associated with adverse health effects. Despite the prevalence of potential sources indoors, few measurements of indoor PFAS exist. Wipe samples were collected from windows and mounted glass slabs to study air-to-surface partitioning of PFAS. Gas-phase PFAS were collected on PUF-XAD sandwiches. Surface samples will be analyzed using a UPLC - MS/MS (AB Sciex Triple Quad 6500) for 21 ionic PFAS and four polyfluoroalkyl phosphate esters using authentic standards and using a thermal-optical method for organic and elemental carbon (OC/EC). PFAS concentrations and profiles on windows, glass slabs, and PUF-XAD sandwiches from each home will be discussed and the rate of PFAS accumulation to surfaces reported. Associations between OC, EC, and PFAS will also be investigated.

Original language	English
Title of host publication	17th International Conference on Indoor Air Quality and Climate, INDOOR AIR 2022
State	Published - 2022

Cite this

@inproceedings{0d6c13ded9e24a51bc07c20644894be9,

title = "Measurements of Per- and Polyfluoroalkyl Substances on Indoor Surfaces during IPA Campaign",

abstract = "Per- and polyfluoroalkyl substances (PFAS) consist of >4, 000 man-made compounds. Due to their water-repellant and non-stick properties, PFAS are ubiquitous in indoor environments and have been associated with adverse health effects. Despite the prevalence of potential sources indoors, few measurements of indoor PFAS exist. Wipe samples were collected from windows and mounted glass slabs to study air-to-surface partitioning of PFAS. Gas-phase PFAS were collected on PUF-XAD sandwiches. Surface samples will be analyzed using a UPLC - MS/MS (AB Sciex Triple Quad 6500) for 21 ionic PFAS and four polyfluoroalkyl phosphate esters using authentic standards and using a thermal-optical method for organic and elemental carbon (OC/EC). PFAS concentrations and profiles on windows, glass slabs, and PUF-XAD sandwiches from each home will be discussed and the rate of PFAS accumulation to surfaces reported. Associations between OC, EC, and PFAS will also be investigated.",

author = "Chang, \{Naomi Y.\} and Eichler, \{Clara M.A.\} and Amparo, \{Daniel E.\} and Jiaqi Zhou and \{Cohen Hubal\}, \{Elaine A.\} and Atkin, \{Joanna M.\} and Surratt, \{Jason D.\} and Morrison, \{Glenn C.\} and Turpin, \{Barbara J.\}",

year = "2022",

language = "English",

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

}

TY - GEN

T1 - Measurements of Per- and Polyfluoroalkyl Substances on Indoor Surfaces during IPA Campaign

AU - Chang, Naomi Y.

AU - Eichler, Clara M.A.

AU - Amparo, Daniel E.

AU - Zhou, Jiaqi

AU - Cohen Hubal, Elaine A.

AU - Atkin, Joanna M.

AU - Surratt, Jason D.

AU - Morrison, Glenn C.

AU - Turpin, Barbara J.

PY - 2022

Y1 - 2022

N2 - Per- and polyfluoroalkyl substances (PFAS) consist of >4, 000 man-made compounds. Due to their water-repellant and non-stick properties, PFAS are ubiquitous in indoor environments and have been associated with adverse health effects. Despite the prevalence of potential sources indoors, few measurements of indoor PFAS exist. Wipe samples were collected from windows and mounted glass slabs to study air-to-surface partitioning of PFAS. Gas-phase PFAS were collected on PUF-XAD sandwiches. Surface samples will be analyzed using a UPLC - MS/MS (AB Sciex Triple Quad 6500) for 21 ionic PFAS and four polyfluoroalkyl phosphate esters using authentic standards and using a thermal-optical method for organic and elemental carbon (OC/EC). PFAS concentrations and profiles on windows, glass slabs, and PUF-XAD sandwiches from each home will be discussed and the rate of PFAS accumulation to surfaces reported. Associations between OC, EC, and PFAS will also be investigated.

AB - Per- and polyfluoroalkyl substances (PFAS) consist of >4, 000 man-made compounds. Due to their water-repellant and non-stick properties, PFAS are ubiquitous in indoor environments and have been associated with adverse health effects. Despite the prevalence of potential sources indoors, few measurements of indoor PFAS exist. Wipe samples were collected from windows and mounted glass slabs to study air-to-surface partitioning of PFAS. Gas-phase PFAS were collected on PUF-XAD sandwiches. Surface samples will be analyzed using a UPLC - MS/MS (AB Sciex Triple Quad 6500) for 21 ionic PFAS and four polyfluoroalkyl phosphate esters using authentic standards and using a thermal-optical method for organic and elemental carbon (OC/EC). PFAS concentrations and profiles on windows, glass slabs, and PUF-XAD sandwiches from each home will be discussed and the rate of PFAS accumulation to surfaces reported. Associations between OC, EC, and PFAS will also be investigated.

M3 - Conference contribution

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

ER -

Measurements of Per- and Polyfluoroalkyl Substances on Indoor Surfaces during IPA Campaign

Abstract

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