National Toxicology Program

National Toxicology Program

Nomination Summary for 1,2,3,4,6,7,8-Heptachlorodibenzo(b,e)(1,4)-dioxin (N85212)


Specific Substances: 1,2,3,4,6,7,8-Heptachlorodibenzo(b,e) (1,4)-dioxin

Nomination Date: 10/03/1984

Nominator: FDA

Rationale: Potential for exposure; ubiquitous environmental contaminant; structurally similar to toxic compounds; data gaps.

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: 35822-46-9

Agent Name: 1,2,3,4,6,7,8-Heptachlorodibenzo(b,e) (1,4)-dioxin

  • No studies are available.
NTP is located at the National Institute of Environmental Health Sciences, part of the National Institutes of Health.