5006.6.5 Water-reactive material.
FC § 5006.6.5
The storage, handling and use of water-reactive material within a laboratory unit shall be in accordance with FC Chapters 50 and 67 and the total quantity, excluding any quantities in a storage room, shall not exceed 2 1/2 pounds (1.134 kg). Exception: The total quantity of water-reactive material allowed within a laboratory unit that is provided with walls, floors and ceilings that separate the laboratory unit from all adjoining areas by 2-hour fire-rated construction shall not exceed 5 pounds (2.27 kg).













