| 1262 | 3-Butyn-2-ol(R)-3-Butyne-2-ol, 1-Ethynylethanol, 3-Butyne-2-ol, 3-Bytyn-2-ol, But-3-yn-2-ol, Butynol, HCequivCCH(CH3)OH | | Fire Service Act | Type 4 Ignite liquid | Class 2 petroleum Aqueous liquid | 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 |