Instead, the individual will be taken Immediately to a medical treatment facility for observation. Don respiratory protective mask and remove contaminated clothing. Rinse well with water to remove excess decontaminant. Mark I, only if local sweating and muscular twitching symptoms are observed. Seek medical attention Immediately .
First symptoms are likely to be gastrointestinal.
Immediately administer Nerve Agent Antidote Kit, Mark I. Seek medical attention Immediately . Relatively stable at room temperature. Negligible on brass, steel, and aluminum. The large scale decon procedure, which uses both HTH and NaOH, destroys VX by oxidation and hydrolysis. At pH 12, the EA2192 in the large scale product has a half-life of about 14 days.