| 4002 | 2,2'-Azobisisobutyronitrile2,2'-Azobis(2-methylpropionitrile), AIBN-64, AIVN, AZDH, Chkhz 57, V-60, Vazo, Vazo 64 | | Act on Confirmation, etc. of Release Amounts of Specific Chemical Substances in the Environment and Promotion of Improvements to the Management Thereof | Class I Designated Chemical Substances | | Submission of a report of the amount of transfer and emission to the environment (if more than 1t per year) | Ministry of Economy, Trade and Industry | | |
| 1565 | 2,2'-Azobisisobutyronitrile2,2'-Azobis(2-methylpropionitrile), AIBN-64, AIVN, AZDH, Chkhz 57, V-60, Vazo, Vazo 64 | | Fire Service Act | Type 5 Self-reactive substances | Class 2 Self-reactive substances | 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 |
| 4377 | 2,2'-Azobisisobutyronitrile2,2'-Azobis(2-methylpropionitrile), AIBN-64, AIVN, AZDH, Chkhz 57, V-60, Vazo, Vazo 64 | | Waste Management and Public Cleansing Act | Specially Controlled Industrial Waste | | Waste treatment by yourself or commission permitted vendors for the treatment; appointment of Specially Controlled Industrial Waste Manager; making an annual logbook for transport and disposal and keeping its record for 276 years | Ministry of the Environment | | |