Nomination Summary for C.I. Basic brown 1 (N85101)

Nominated Substances: C.I. Basic Brown 1

Nomination Date: 10/22/1984

Nominator: NCI

Rationale: C.I. Basic Brown 1 was selected as a model compound to fill the gaps in knowledge of the carcinogenicity of the Phenylenediamine-based Diazo Dyes and because of its potential for human exposure.

NTP Principles: Pre 1993 - 3 PRE93

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.


CASRN: 1052-38-6

Agent Name: C.I. Basic Brown 1

  • No studies are available.