National Toxicology Program

National Toxicology Program

Nomination Summary for Arsenic (N93202)


Specific Substances: Arsenic, Arsenic trioxide

Nomination Date: 07/06/1993

Nominator: Private Individual

Rationale: Considered carcinogenic to humans; limited evidence in experimental animals.

NTP Principles: 6

Status: No Testing

Agents and Status

The following information relates to the specific agent and may include history from earlier or later nominations for this same agent.

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CASRN: 7440-38-2

Agent Name: Arsenic

  • No studies are available.

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CASRN: 1327-53-3

Agent Name: Arsenic trioxide

NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.