A comparative study of the chronic effects of magenta, paramagenta, and phenyl-beta-naphthylamine in Syrian golden hamsters.
Groups of Syrian golden hamsters were treated with magenta, paramagenta, or phenyl-beta-napthylamine intragastrically, twice weekly for life at maximum tolerated doses. No tumors could be found that were associated with the treatment.
D015081:2-Naphthylamine / Q000031:analogs & derivatives / Q000633:toxicity; D000814:Aniline Compounds / Q000633:toxicity; D000818:Animals; D004396:Coloring Agents / Q000633:toxicity*; D006224:Cricetinae; D005260:Female; D008297:Male; D008647:Mesocricetus; D009281:Naphthalenes / Q000031:analogs & derivatives; D009374:Neoplasms, Experimental / Q000139:chemically induced; D001749:Urinary Bladder Neoplasms / Q000139:chemically induced
D000814:Aniline Compounds; D004396:Coloring Agents; D009281:Naphthalenes; D015081:2-Naphthylamine