Specific Substances: C.I. Basic Brown 1
Nomination Date: 10/22/1984
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.
Agent Name: C.I. Basic Brown 1