- Analysis of the utilization of existing test data for phase-in substance registration under the Act on the Registration and Evaluation, etc. of Chemical Substances
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Choi BI, Kwak YD, Jung YM, Ryu BT, Kim CG
- KMID: 2380071
- Environ Health Toxicol.
- 2015 ;30(Suppl):s2015004.
- doi: 10.5620/eht.s2015004
OBJECTIVES: Approximately 2000 phase-in substances are subject to registration according to the Act on the Registration and Evaluation, etc. of Chemical Substances (KREACH), and the expected testing cost is 2.06... -
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- Study on the biodegradation of alternatives (four species including C8H8F9KO3S) for perfluorooctane sulfonate
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Choi BI, Na SH, Kwak YD, Ryu BT, Chung SY
- KMID: 2380075
- Environ Health Toxicol.
- 2015 ;30(Suppl):s2015008.
- doi: 10.5620/eht.s2015008
OBJECTIVES: The objective of this study was to evaluate the biodegradation potential of four perfluorooctane sulfonic acid (PFOS) alternatives that were developed at Changwon National University. While PFOS has been... -
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- Existing test data for the Act on Registration & Evaluation, etc. of Chemical Substances
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Choi BI, Ryu BT, Na SH, Chung SY
- KMID: 2380093
- Environ Health Toxicol.
- 2015 ;30(1):e2015017.
- doi: 10.5620/eht.e2015017
OBJECTIVES: In this study, the possibility of using existing test data provided in Korea and elsewhere for the registration of chemical substances was examined. Data on 510 chemical substances that... -
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- Study on the biodegradation of perfluorooctanesulfonate (PFOS) and PFOS alternatives
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Choi B, Na SH, Son JH, Shin DS, Ryu BT, Byeon KS, Chung SY
- KMID: 2469658
- Environ Health Toxicol.
- 2016 ;31(1):e2016002.
- doi: 10.5620/eht.e2016002
OBJECTIVES: In this study, we investigated the biodegradation features of 4 perfluorooctanesulfonate (PFOS) alternatives developed at Changwon National University compared to those of PFOS. METHODS: Biodegradation testing was performed with microorganisms... -
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