What is the acute oral LD50 for substances classified as 'Danger Poison'?

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Multiple Choice

What is the acute oral LD50 for substances classified as 'Danger Poison'?

Explanation:
Acute oral toxicity is measured by the LD50 value, which is the dose (in mg of substance per kg of body weight) that would kill 50% of test animals. Substances labeled as Danger Poison are flagged for the highest level of acute toxicity, meaning their oral LD50 is under 500 mg/kg. That makes the range “less than 500” the best fit for Danger Poison. The other ranges correspond to lower toxicity: 500–1000 mg/kg and above 1000 mg/kg indicate progressively less acute danger, so they would fall into less severe hazard categories rather than Danger Poison.

Acute oral toxicity is measured by the LD50 value, which is the dose (in mg of substance per kg of body weight) that would kill 50% of test animals. Substances labeled as Danger Poison are flagged for the highest level of acute toxicity, meaning their oral LD50 is under 500 mg/kg. That makes the range “less than 500” the best fit for Danger Poison. The other ranges correspond to lower toxicity: 500–1000 mg/kg and above 1000 mg/kg indicate progressively less acute danger, so they would fall into less severe hazard categories rather than Danger Poison.

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