In an auto shop, which container is recommended for solvent storage?

• A. Plastic bottles
• B. Metal containers
• C. Cardboard boxes
• D. Glass jars

Answer: (B)

Solvents should be stored in a container that is durable, chemically resistant, and designed to handle flammable liquids. Metal containers, especially metal safety cans, fit this need well. They’re sturdy, less likely to leak or be damaged, and can be tightly sealed to prevent spills and reduce vapor exposure. Many common solvents can soften or dissolve plastics, and cardboard boxes are absorbent and flammable, making them unsafe for solvent storage. Glass jars are inert with many chemicals but are heavy and prone to breaking, which is a safety hazard in a busy shop. For these reasons, metal containers are the recommended choice.