| EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
| category | flammable liquid |
| toxicity classification | poisoning |
| acute toxicity | oral-rat LD50: 1790 mg/kg |
| stimulation data | eye-rabbit 83 mg severe |
| flammability hazard characteristics | open flame, heating, oxidant flammable; When exposed to acid and heating, toxic sulfur oxide gas is released |
| storage and transportation characteristics | warehouse ventilation and low temperature drying; light loading and light unloading, separate from oxidant and acid storage |
| fire extinguishing agent | mist water, foam, sand, carbon dioxide, 1211 fire extinguishing agent |
