905 | Sodium nitriteAnti-rust, Azotynsodowy, Dusitansodny, Erinitrit, Filmerine, Natriumnitrit, Nitritosodico, Sodiumnirite, Synfat1004 | | Fire Service Act | Type 1 Solid oxide | Class 1 Solid oxide | Handling or storage; Submission of a notification in the case that the amount is 20-100% of the specified value; permit required in the case that the amount is >100% of the specified value (the sum of proportions is calculated when storing/handling multiple classes in the same place) | Fire and Disaster Management Agency | | Fire Service Act |