National Toxicology Program

National Toxicology Program

Nomination Summary for Cobalt naphthenate (N84002)

Cobalt naphthenate

Specific Substances: Cobalt naphthenate

Nomination Date: 02/00/1984

Nominator: NCI

Rationale: Cobalt compounds exhibit some sarcomagenic activity; occur in the environment to a significant extent, and have been understudied in Systemic Carcinogenesis investigations

NTP Principles: not specified

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: 61789-51-3

Agent Name: Cobalt naphthenate

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