2,3-Butanedione

#	Chemical Material Name	Note	Law	Class	Sub Class	Regulatory Procedures	Authorities	Note	Other Table
1012	2,3-Butanedione(CH3CO)2, 2,3-Butadione, Biacetyl, Butanedione, Diacetyl, Diacetyl fcc, Diacetyle		Fire Service Act	Type 4 Ignite liquid	Class 1 petroleum Nonaqueous 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