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Academic Journal of Materials & Chemistry, 2023, 4(7); doi: 10.25236/AJMC.2023.040705.

Determination of compound wood floor preservative CCA and risk assessment of children's health


Feng Hu1,2, Xinglei Wang1, Qi Li2, Xinghong Ye2

Corresponding Author:
Feng Hu

1Key Laboratory of Pollutant Chemistry and Environmental Treatment, College of Chemistry & Environmental Sciences, Yili Normal University, Yining, 835000, China

2Yili Chemical and Environmental Office of Product Quality Inspection Institute, Yining, 835000, China


The contents of Cr, As and two other heavy metals Cd and PB in CCA of composite wood flooring were determined by atomic absorption spectrometry and atomic fluorescence spectrometry. Cd, As and Cr in CCA were detected. The concentration of Cd was 0.075~0.5 mg/kg, the maximum concentration of Cr was 2.24~4.09 mg/kg. Health risk assessment of Cd and Cr in laminate flooring was carried out. The non-carcinogenic risk and carcinogenic risk were at low level.


Atomic absorption; CCA; health risk assessment; natural emission sources

Cite This Paper

Feng Hu, Xinglei Wang, Qi Li, Xinghong Ye. Determination of compound wood floor preservative CCA and risk assessment of children's health. Academic Journal of Materials & Chemistry (2023) Vol. 4, Issue 7: 27-31. https://doi.org/10.25236/AJMC.2023.040705.


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