Handling & Storage

Calcium chloride is not classified as a hazardous material and is, therefore, not subject to specific handling regulations. The various modes of transportation include: bulk rail cars (30-90 t), bulk trucks (up to 20 t), box rail cars, and van flatbed trailers. Depending on whether the shipments are in liquid or dry form, there are several variations to the above general classifications. Dry bulk calcium chloride can be stored in bins fabricated from most construction-grade steel materials. Care should be taken to minimize moisture. Venting should be limited to times of filling and discharging calcium chloride from the storage bin. Liquid calcium chloride can be stored in either hoizontal or vertical cylindrical steel tanks. Fiberglass and plastic may also be used within limits of strenght and temperature. Because calcium chloride is hygroscopic, the common safety precautions involved in the handling of chemicals should be observed: wearing gloves, boots, long-sleeve shirts, and safety glasses, and if dry products are being handled, dust protection must be insured.