Occurrence and migration of organophosphite and organophosphate esters into food simulants from single-use food packaging in China DOI

Ruize Zhou,

Jianqiang Geng,

Jie Jiang

et al.

Environmental Pollution, Journal Year: 2023, Volume and Issue: 330, P. 121782 - 121782

Published: May 8, 2023

Language: Английский

Organophosphate esters in agro-foods: Occurrence, sources and emerging challenges DOI
Wei Zhang, John P. Giesy, Peilong Wang

et al.

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 827, P. 154271 - 154271

Published: March 1, 2022

Language: Английский

Citations

35
Discovery of 18 Organophosphate Esters and 3 Organophosphite Antioxidants in Food Contact Materials Using Suspect and Nontarget Screening: Implications for Human Exposure DOI
Lei Wang,

Qinru Xiao,

Mingdeng Yuan

et al.

Environmental Science & Technology, Journal Year: 2022, Volume and Issue: 56(24), P. 17870 - 17879

Published: Dec. 2, 2022

In this study of extracts 100 food contact material (FCM) samples collected from South China, we identified 21 organophosphate esters (OPEs) by suspect screening and seven novel OPEs characteristic fragments-based nontarget screening. Six organophosphite antioxidants (OPAs) were further using a list derived these OPEs. Of compounds, 18 3 OPAs found for the first time in FCMs. (Semi-)quantification revealed that [triphenyl phosphate, tris(2,4-di-tert-butylphenyl) phosphate (TDtBPP), bis(2,4-di-tert-butylphenyl) methyl (2,4-di-tert-butylphenyl)pentaerythritol triethyl 2-ethylhexyl-diphenyl trimethyl phosphate] two [tris(2,4-di-tert-butylphenyl) phosphite (TDtBPPi) pentabutylated triphenyl phosphite] present more than 50 FCM TDtBPP TDtBPPi dominant OPE OPA FCMs, respectively [with median concentrations 7260 ng/g (range: <8.50–103,879 ng/g) 31,920 <9.80–657,399 ng/g), respectively]. A migration test efficiencies compounds plastic coffee cup to simulants increased as ethanol/water ratio increased. This significantly enhanced our understanding on diversity occurrences FCMs used China their FCM-to-food risk.

Language: Английский

Citations

34
Spatial distribution and risk assessment of 11 organophosphate flame retardants in soils from different regions of agricultural farmlands in mainland China DOI

Bingjun Han,

Liyuan Chen,

YuJun Li

et al.

The Science of The Total Environment, Journal Year: 2022, Volume and Issue: 842, P. 156806 - 156806

Published: June 20, 2022

Language: Английский

Citations

31
Pollution profiles, influencing factors, and source apportionment of target and suspect organophosphate esters in ambient air: A case study in a typical city of Northern China DOI

Ang Zhao,

Chao Wei,

Yue Xin

et al.

Journal of Hazardous Materials, Journal Year: 2022, Volume and Issue: 444, P. 130373 - 130373

Published: Nov. 9, 2022

Language: Английский

Citations

31
Occurrence and migration of organophosphite and organophosphate esters into food simulants from single-use food packaging in China DOI

Ruize Zhou,

Jianqiang Geng,

Jie Jiang

et al.

Environmental Pollution, Journal Year: 2023, Volume and Issue: 330, P. 121782 - 121782

Published: May 8, 2023

Language: Английский

Citations

22