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Primary irritant effect of 3,4,5-trichloropyridazine.

Contact dermatitis (1988-05-01)
T G Warshaw
ABSTRACT

A primary irritant dermatitis to 3,4,5-trichloropyridazine was observed on the hands of a chemist after accidental exposure. Healing was rapid in comparison to a report on 3,4,6-trichloropyridazine toxicity. Prompt treatment with a potent topical corticosteroid, wet soaks, and an oral antihistamine brought resolution within 14 days.