Seizures can occur within 5 minutes. May be fatal. Rapidly absorbed from the gastrointestinal and respiratory tracts.
Principal symptom is violent convulsions, sometimes beginning within a few minutes of ingestion.
Any sound or movement may elicit seizure activity. Kidney failure may occur as a secondary effect of central nervous system toxicity. Death often occurs due to respiratory arrest. Causes irritation to skin. Symptoms include redness, itching, and pain.