Sodium Thiosulfate

CAS RN: 7772-98-7

Range of Toxicity

A) Ingestion of 12 g of sodium thiosulfate was virtually non-toxic except for producing violent catharsis.
B) The lowest toxic intravenous doses for humans were 0.2 to 1.5 g/kg. As much as 9.9 g/m(2) has been given IV with no apparent ill effects.
C) Rapid IV administration of 500 mg/kg to dogs caused self-limited transient hypotension.
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