WHMIS (Lead diiodide)

Workplace Hazardous Materials Information System

WHMIS 2015 classification - Note to reader
Update: 2015-12-08

  • Carcinogenicity - Category 1B1 2 3 4
  • Reproductive toxicity - Category 1A4 5 6 7 8
    • Toxic to the reproductive function
    • Toxic to the development
  • Specific target organ toxicity - repeated exposure - Category 14 5

  • WHMIS 2015 pictogram : Health hazard


May cause cancer (H350)
May damage fertility or the unborn child (H360)
Causes damage to organs through prolonged or repeated exposure (H372)

Ingredient disclosure

Comments: The toxicity of this inorganic lead and iodine compound is related to the presence of Pb2+ and I- ions. Thus, the classification is based on the toxicity of those ions and takes account of the data available for all inorganic lead and iodine compounds."


The [number] refers to the Information SST database of the CNESST Documentation Center.