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  • Analysis of glycols, glycol ethers, and other volatile organic compounds present in household water-based hand pump sprays.

Analysis of glycols, glycol ethers, and other volatile organic compounds present in household water-based hand pump sprays.

Journal of environmental science and health. Part A, Toxic/hazardous substances & environmental engineering (2017-09-15)
Tsuyoshi Kawakami, Kazuo Isama, Toshiko Tanaka-Kagawa, Hideto Jinnno
ABSTRACT

The aim of this investigation is to clarify the types and concentrations of VOCs present in various commercial household water-based hand pump spray products used in Japan, and to estimate their average concentrations in indoor air when the spray product is used. We selected glycol and glycol ethers as the main target compounds, as these chemicals were detected at high frequencies and concentrations in a national survey of Japanese indoor air pollution. The extraction of these chemicals using graphite carbon cartridges was examined, with good recoveries and reproducibilities being obtained. Eighteen chemicals were analyzed in 54 commercial products and 8 chemicals were detected. More specifically, dipropylene glycol (DPG) was present in 44 samples (1.1 × 10

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Sigma-Aldrich
1,2-Propanediol-d8, 98 atom % D