| Adopting Agency | BSC | BSC-CG | SFM | HCD | DSA | OSHPD | BSCC | DPH | AGR | DWR | CEC | CA | SL | SLC | |||||||
| T-24 | T-19* | 1 | 2 | 1/AC | AC | SS | 1 | 2 | 3 | 4 | |||||||||||
| Adopt Entire Chapter | X | ||||||||||||||||||||
| Adopt Entire Chapter as amended (amended sections listed below) | |||||||||||||||||||||
| Adopt only those sections that are listed below | |||||||||||||||||||||
| [California Code of Regulations, Title 19, Division 1] | |||||||||||||||||||||
| Chapter / Section | |||||||||||||||||||||
The storage and use of organic peroxides shall be in accordance with this chapter and Chapter 50.
Unclassified detonable organic peroxides that are capable of detonation in their normal shipping containers under conditions of fire exposure shall be stored in accordance with Chapter 56.
The following term is defined in Chapter 2:
- Class I.
- Class II.
- Class III.
- Class IV.
- Class V.
- Unclassified detonable.
In Group A, E, I or U occupancies, any amount of unclassified detonable and Class I organic peroxides shall be stored in accordance with the following:
- Unclassified detonable and Class I organic peroxides shall be stored in hazardous materials storage cabinets complying with Section 5003.8.7.
- The hazardous materials storage cabinets shall not contain other storage.
In classrooms in Group B, F or M occupancies, any amount of unclassified detonable and Class 1 organic peroxides shall be stored in accordance with the following.
- Unclassified detonable and Class 1 organic peroxides shall be stored in hazardous materials storage cabinets complying with Section 5003.8.7.
- The hazardous materials storage cabinets shall not contain other storage.
Indoor storage of organic peroxides in amounts exceeding the maximum allowable quantity per control area indicated in Table 5003.1.1(1) shall be in accordance with Sections 5001, 5003, 5004 and this chapter.
Indoor storage of unclassified detonable organic peroxides that are capable of detonation in their normal shipping containers under conditions of fire exposure shall be stored in accordance with Chapter 56.
In addition to the requirements of the California Building Code, detached storage buildings for Class I, II, III, IV and V organic peroxides shall be located in accordance with Table 6204.1.2. Detached buildings containing quantities of unclassified detonable organic peroxides in excess of those set forth in Table 5003.8.2 shall be located in accordance with Table 5604.5.2(1).
ORGANIC PEROXIDES—DISTANCE TO EXPOSURES FROM DETACHED STORAGE BUILDINGS OR OUTDOOR STORAGE AREAS
| ORGANIC PEROXIDE CLASS | MAXIMUM STORAGE QUANTITY (POUNDS) AT MINIMUM SEPARATION DISTANCE | |||||
| Distance to buildings, lot lines, public streets, public alleys, public ways or means of egress | Distance between individual detached storage buildings or individual outdoor storage areas | |||||
| 50 feet | 100 feet | 150 feet | 20 feet | 75 feet | 100 feet | |
| I | 2,000 | 20,000 | 175,000 | 2,000 | 20,000 | 175,000 |
| II | 100,000 | 200,000 | No Limit | 100,000a | No Limit | No Limit |
| III | 200,000 | No Limit | No Limit | 200,000a | No Limit | No Limit |
| IV | No Limit | No Limit | No Limit | No Limit | No Limit | No Limit |
| V | No Limit | No Limit | No Limit | No Limit | No Limit | No Limit |
For SI: 1 foot = 304.8 mm, 1 pound = 0.454 kg.
- Where the amount of organic peroxide stored exceeds this amount, the minimum separation shall be 50 feet.
An approved supervised smoke detection system in accordance with Section 907 shall be provided in rooms or areas where Class I, II or III organic peroxides are stored. Activation of the smoke detection system shall sound a local alarm.
Exception: A smoke detection system shall not be required in detached storage buildings equipped throughout with an approved automatic fire-extinguishing system complying with Chapter 9.
Storage arrangements for organic peroxides shall be in accordance with Table 6204.1.7 and shall comply with all of the following:
- Containers and packages in storage areas shall be closed.
- Bulk storage shall not be in piles or bins.
- A minimum 2-foot (610 mm) clear space shall be maintained between storage and uninsulated metal walls.
- Fifty-five-gallon (208 L) drums shall not be stored more than one drum high.
STORAGE OF ORGANIC PEROXIDES
| ORGANIC PEROXIDE CLASS | PILE CONFIGURATION | MAXIMUM QUANTITY PER BUILDING | |||
| Maximum width (feet) | Maximum height (feet) | Minimum distance to next pile (feet) | Minimum distance to walls (feet) | ||
| I | 6 | 8 | 4a | 4b | Note c |
| II | 10 | 8 | 4a | 4b | Note c |
| III | 10 | 8 | 4a | 4b | Note c |
| IV | 16 | 10 | 3a, d | 4b | No Requirement |
| V | No Requirement | No Requirement | No Requirement | No Requirement | No Requirement |
For SI: 1 foot = 304.8 mm.
- Not less than one main aisle with a minimum width of 8 feet shall divide the storage area.
- Distance to noncombustible walls is allowed to be reduced to 2 feet.
- See Table 6204.1.2 for maximum quantities.
- The distance shall be not less than one-half the pile height.
Standby power shall be provided in accordance with Section 604 for the following systems used to protect Class I and unclassified detonable organic peroxide:
- Exhaust ventilation system.
- Treatment system.
- Smoke detection system.
- Temperature control system.
- Fire alarm system.
- Emergency alarm system.
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