1. Korea Ministry of Government Legislation Chemicals Control Act. URLhttps://elaw.klri.re.kr/eng_mobile/ganadaDetail.do?hseq=43426&type=abc&key=CHEMICAL%20SUBSTANCES%20CONTROL%20ACT¶m=C
2. National Institute of Chemical Safety (NICS). Chemicals Information System. URLhttps://icis.me.go.kr/main.do
3. National Institute of Chemical Safety (NICS). Chemical Accident Response Information System (CARIS). URLhttp://nics.me.go.kr/sub.do?menuId=15