Activities at Risk Several laboratory activities are at risk for chemical spills. Special training covering spill prevention is to be provided for those individuals who store, transfer, or handle chemicals in their laboratories. The following is a list of activities which are at risk for chemical spills and discharges. Incompatible materials stored next to each other Chemicals not stored in secondary containment Chemicals stored near sinks or floor drains Transporting chemicals from one location to another within a building Loading and unloading chemicals from transport vehicles Transferring chemicals from one container to another Operating Procedures Specific operating procedures that will prevent accidental spills, leaks, discharges, or hazardous situations are listed below. Ensure that all chemical containers are properly labeled, indicating the contents and hazards involved.
Chemicals are to be stored in the smallest containers possible.
This safe operating practice also helps to avoid disposal costs of excess chemicals. Chemicals are to be stored in secondary containment basins whenever possible. If chemicals are stored in cabinets, they must be stored in secondary containment basins if incompatible materials are stored in the same cabinet. Chemicals must not be stored near floor drains or above or near sinks unless secondary containment is provided. Avoid placing chemical storage cabinets near floor drains.