URANYL ACETATE: is a radioactive substance and its effects are cumulative. It is highly toxic when inhaled or ingested. It is an eye irritant and can be absorbed through cuts and abrasions.
EYES - Code 3; SKIN - Code 13; INHALED - Code 16; INGESTED - Code 17

URANYL NITRATE: is highly toxic if inhaled or ingested. The effects are cumulative. The substance is radio-active. It is an eye irritant and can be absorbed through cuts and abrasions.
EYES - Code 3; SKIN - Code 6; INHALED - Code 16; INGESTED - Code 21

UREA: is a skin, eye and respiratory tract irritant. It can be absorbed by ingestion, inhalation or through skin contact.
EYES - Code 2; SKIN - Code 5; INHALED - Code 14; INGESTED - Code 19