1. 1) Ministry of Health, Labour and Welfare. “Act on Control of Household Products Containing Harmful Substances. Act No. 112 of 1973.”: 〈https://www.mhlw.go.jp/web/t_doc?dataId=58084000&dataType=0&pageNo=1〉, cited 19 September, 2023.
2. 2) International Programme on Chemical Safety. “Environmental Health Criteria 173. Tris(2,3-dibromopropyl)phosphate and Bis(2,3-dibromopropyl)phosphate.”: 〈https://www.inchem.org/documents/ehc/ehc/ehc173.htm〉, cited 11 December, 2023.
3. 3) National Industrial Chemicals Notification and Assessment Scheme. “Priority Existing Chemical Assessment Report No. 27. Tris(2,3-dibromopropyl)phosphate.”: 〈https://www.industrialchemicals.gov.au/sites/default/files/PEC27-Tris-2-3-dibromopropyl-phosphate-TBPP.pdf〉, cited 11 December, 2023.
4. 4) Ministry of Health, Labour and Welfare. “Analytical method of harmful substances in household products.”: 〈http://www.nihs.go.jp/mhlw/chemical/katei/PDF/test_method_supl_rev_220404.pdf〉, cited 19 September, 2023.
5. 5) Ministry of Health, Labour and Welfare. “Candidate list of harmful substances to be considered for revise of analytical methods (draft).”: 〈https://www.mhlw.go.jp/file/05-Shingikai-11121000-Iyakushokuhinkyoku-Soumuka/0000179220.pdf〉, cited 19 September, 2023.