QUINACRINE: the acridine group of dyes have been known to cause hypersensitivity reactions. It is moderately toxic, an eye and respiratory tract irritant and a combustible powder that should not be handled close to heat or naked flame.
EYES - Code 2: SKIN - Code 12: INHALED - Code 15: INGESTED - Code 20

QUINOL: is toxic and may cause dizziness, nausea, vomiting, headache, cyanosis, delirium and ultimately collapse. Skin contact may cause dermatitis. It is a skin and eye irritant.
EYES - Code 2; SKIN - Code 5; INHALED - Code 14; INGESTED - Code 27