"Aerosol."
"Level 1 aerosol products."
"Level 2 aerosol products."
"Level 3 aerosol products."
"Aerosol container."
"Aerosol warehouse."
"Propellant."
"Retail display area."
Table 5103.1 Classification of aerosol products
Chemical heat of combustion | Aerosol classification | |
Greater than (Btu/lb) | Less than or equal to (Btu/ lb) | |
0 | 8,600 | 1 |
8,600 | 13,000 | 2 |
13,000 | ----- | 3 |
For SI: 1 British thermal unit per pound = 0.002326 KJ/g.
"LEVEL AEROSOLS"
The maximum quantity shall be increased 100 per cent where the excess quantity is stored in storage cabinets in accordance with paragraph (D)(3)(b)(5704.3.2) of rule 1301:7-7-57 of the Administrative Code.
Table 5104.3.1 Nonsegregated storage of Level 2 and 3 aerosol products in general purpose warehousesb
Less than or equal to (Btu/lb) | Maximum net weight per floor (pounds)b | |||
Palletized or solid-pile storage | Rack storage | |||
Unprotected | Protecteda | Unprotected | Protecteda | |
2 | 2,500 | 12,000 | 2,500 | 24,000 |
3 | 1,000 | 12,000 | 1,000 | 24,000 |
Combination 2 and 3 | 2,500 | 12,000 | 2,500 | 24,000 |
For SI: 1 foot = 304.8 mm, 1 pound = 0.454 kg, 1 square foot = 0.0929 m2.
Table 5104.3.2 Segregated storage of Level 2 and 3 aerosol products in general purpose warehouses
Storage separation | Maximum segregated storage areaa | Sprinkler requirements | |
Percentage of building area (per cent) | Area limitation (square feet) | ||
Separation areae, f | 15 | 20,000 | Notes b, c |
Chain-link fence enclosured | 20 | 20,000 | Notes b, c |
1-hour fire-resistance-rated interior walls | 20 | 30,000 | Note b |
2-hour fire-resistance-rated interior walls | 25 | 40,000 | Note b |
3-hour fire-resistance-rated interior walls | 30 | 50,000 | Note b |
For SI: 1 foot = 304.8 mm, 1 square foot = 0.0929 m2.
Table 5104.3.2.2 Segregated storage aisle widths and distance to aisles in general purpose warehouses
Storage condition | Minimum aisle width (feet) | Maximum distance from storage to aisle (feet) |
Solid pile or palletizeda | 4 feet between piles | 25 |
Racks with ESFR sprinklersa | 4 feet between racks and adjacent Level 2 and 3 aerosol product storage | 25 |
Racks without ESFR sprinklersa | 8 feet between racks and adjacent Level 2 and 3 aerosol product storage | 25 |
For SI: 1 foot = 304.8 mm.
Exception: Flammable and combustible liquids in 1-quart (946 mL) metal containers and smaller shall be permitted to be stored in an aerosol warehouse.
The maximum aggregate storage quantity of Level 2 and 3 aerosol products permitted in separate inside storage rooms protected by an approved automatic sprinkler system in accordance with NFPA 30B as listed in rule 1301:7-7-80 of the Administrative Code shall be 5,000 pounds (2270 kg).
Table 5104.7 Maximum quantities of Level 2 and 3 aerosol products in retail storage areas
Maximum net weight per floor (pounds) | |||
Segregated storage | |||
Floor | Nonsegregated storagea,b | Storage cabinetsb | Separated from retail areac |
Basement | Not permitted | Not permitted | Not permitted |
Ground floor | 2,500 | 5,000 | Note d |
Upper floors | 500 | 1,000 | Note d |
For SI: 1 pound = 0.454 kg, 1 square foot = 0.0929 m2.
Table 5105.1 Distance to exposures for outside storage of Level 2 and 3 aerosol products
Exposure | Minimum distance from aerosol storage (feet)a |
Public alleys, public ways, public streets | 20 |
Buildings | 50 |
Exit discharge to a public way | 50 |
Lot lines | 20 |
Other outside storage | 50 |
For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm.
Table 5106.2.1 Maximum quantities of Level 2 and 3 aerosol products in retail display areas
Maximum net weight per floor (pounds)b | |||
Floor | Unprotecteda | Protected in accordance with paragraph (F)(2)(5106.2)a,c of this rule | Protected in accordance with paragraph (F)(3)( 5106.3)c of this rule |
Basement | Not allowed | 500 | 500 |
Ground | 2,500 | 10,000 | 10,000 |
Upper | 500 | 2,000 | Not allowed |
For SI: 1 pound = 0.454 kg, 1 square foot = 0.0929 m2.
Table 5106.4 Maximum storage quantities for storage areas adjacent to retail display of Level 2 and Level 3 aerosols
Maximum net weight per floor (pounds) | |||
Floor | Unseparateda,b | Separated | |
Storage cabinetsb | 1-hour occupancy separation | ||
Basement | Not allowed | Not allowed | Not allowed |
Ground | 2,500 | 5,000 | In accordance with Sections 6.3.4.3 and 6.3.4.4 of NFPA 30B as listed in rule 1301:7-7-80 of the Administrative Code |
Upper | 500 | 1,000 | In accordance with Sections 6.3.4.3 and 6.3.4.4 of NFPA 30B as listed in rule 1301:7-7-80 of the Administrative Code |
For SI: 1 pound = 0.454 kg, 1 square foot = 0.0929 m2.
Exceptions:
Replaces: 1301:7-7-28.
Ohio Admin. Code 1301:7-7-51
Five Year Review (FYR) Dates: 12/15/2022
Promulgated Under: 119.03
Statutory Authority: 3737.22, 3737.82, 3737.83
Rule Amplifies: 3737.22, 3737.82, 3737.83
Prior Effective Dates: 07/01/1979, 06/01/1985, 06/15/1992, 07/01/1993, 09/01/1995, 03/30/1998, 09/01/2005, 07/01/2007, 11/01/2011