National Toxicology Program

National Toxicology Program

Nomination Summary for Phenolphthalein (N79387)


Specific Substances: Phenolphthalein

Nomination Date: 01/00/1979

Nominator: NCI, OSHA

Rationale: Wide exposure, lack of adequate testing, worker exposure

NTP Principles: Pre 1993 - 3, 6

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: 77-09-8

Agent Name: Phenolphthalein

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