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Nomination Summary for Quinoxaline (N96044)

Nominated Substances: Quinoxaline

Nomination Date: 09/20/1996

Nominator: NCI

Rationale: Quinoxaline is nominated for metabolism studies based on its potential for human exposure and a suspicion of carcinogenicity based on its structural relationship to quinoline. It has a wide variety of chemical uses and has been identified as a natural flavor constituent of coffee and roasted sesame seed oil.

NTP Principles: not specified

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