| 937 | Isopropylmagnesium chlorideChlor(1-methylethyl)magnesium, Chloro(1-methylethyl)magnesium, Chloro(isopropyl) magnesium, Chloro(propan-2-yl)magnesium, Chloroisopropylmagnesium, i-Propylmagnesium chloride, Isopropylchloromagnesium | | Fire Service Act | Type 3 pyrophoric substance and Dangerous when Wet | Class 2 pyrophoric substance and Dangerous when Wet | 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 |