Dichlorvos (DDVP) Risk Characterization Document - California ...
Dichlorvos (DDVP) Risk Characterization Document - California ...
Dichlorvos (DDVP) Risk Characterization Document - California ...
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B6C3F1 mice were fed <strong>DDVP</strong> (94% purity) daily in the diet at 1000 and 2000 ppm for 2 weeks, and<br />
300 and 600 ppm, respectively, from weeks 3 to 80 because of toxicity (tremors, rough coat, and<br />
diarrhea) with the initial doses (NCI, 1977b). The NOEL for cholinergic signs in 2 weeks was 1000<br />
ppm (150 mg/kg-day).<br />
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