Perchloric acid, ammonium salt; UN0402; UN1442; [ChemIDplus]
White solid crystals; [CHRIS]
Used in explosives, fireworks, rocket fuels, adhesives, feed additives, and life support systems for generating oxygen; Used as an engraving agent, a laboratory reagent, and a chemical intermediate for other perchlorates; [CHEMINFO]
Powerful oxidizer and explosive hazard; Concentrated solutions are probably not irritating to the skin; May induce methemoglobinemia after ingestion; [CHEMINFO] The LC (rats and mice) is >300 mg/m3. Observed effects include seizures and liver damage. [ChemIDplus] Irritating to skin and mucous membranes; [CHRIS] See "PERCHLORATES."
MetHgb is secondary toxic effect
Hepatoxic (a) from occupational exposure (secondary effect) or (b) in animal studies or in humans after ingestion
Industrial Processes with risk of exposure: