. Author manuscript; available in PMC: 2022 Oct 12.

Published in final edited form as: Environ Sci Technol Lett. 2021 Aug 31;8(10):897–902. doi: 10.1021/acs.estlett.1c00481

Table 1.

Indoor log K_PE-air values from the validation study for 25 and 50 um PE sheets.

Compound	Molecular weight (g mol⁻¹)	Mean log K_{PE-air 25} (this study)	Mean log K_{PE-air 50} (this study)
6:2 FTOH	364.1	4.4 ± 0.1	4.3 ± 0.0
8:2 FTOH	464.1	4.3 ± 0.1	4.5 ± 0.0
10:2 FTOH	564.1	5.0	5.0 ± 0.0
8:2 FTAcr	518.1	4.9 ± 0.4	5.0 ± 0.2
10:2 FTAcr	618.1	5.2^*	5.3^*
MeFOSA	527.2	5.1^*	5.2^*
EtFOSA	513.1	ND	ND
MeFOSE	571.2	5.2^*	5.3^*
EtFOSE	557.2	5.2^*	5.2^*

ND=not detected,

K_PE-air from this study was estimated based on a correlation between those measured here and those reported by Dixon-Anderson and Lohmann, (2018)¹⁶.

Estimated K_PE-air = 0.44 x K_{PE-air, measured} (Dixon-Anderson and Lohmann, 2018) + 1.30 (RSQ_PE50=0.67).