| # | Chemical Material Name | Note | Law | Class | Sub Class | Regulatory Procedures | Authorities | Note | Other Table |
|---|---|---|---|---|---|---|---|---|---|
| 1982 | Methyl nitriteNitrous acid methyl, Nitrous acid methyl ester | Poisonous and Deleterious Substances Control Act | Deleterious Substances | Management of the storing amount; Locked storage; Showing “Deleterious substance, not for medical use” on containers and storage, restriction of manufacture, import, sale, and handling | Ministry of Health, Labour and Welfare | Poisonous and Deleterious Substances Control Act |