Understanding Acute Toxicity on your SDS
Acute toxicity refers to the adverse effects from either (1) exposure of a single dose of substance, (2) multiple exposures within 24 hours, or (3) inhalation exposure of 4 hours. Chemicals are categorized into one of five toxicity categories that are expressed in the numerical criteria as either LD50 (oral and dermal) or LC50 (inhalation). …
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