National Toxicology Program

National Toxicology Program

Nomination Summary for 1-Trans-delta9-tetrahydrocannabinol (N79461)


Specific Substances: 1-trans-delta-9-Tetrahydrocannabinol

Nomination Date: 09/00/1979

Nominator: NCI

Rationale: Major psychoactive component of marijuana, wide exposure

NTP Principles: Pre 1993 - 1, 3

Status: Unknown

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: 1972-08-3

Agent Name: 1-trans-delta-9-Tetrahydrocannabinol

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