CAS Number : 7446-34-6

WHMIS (Selenium monosulfide)

Workplace Hazardous Materials Information System

WHMIS 2015 classification - Note to reader
Update: 2016-01-28

  • Acute toxicity - oral - Category 21 2 3 4
  • Specific target organ toxicity - repeated exposure - Category 12 3 5 6 7 8

  • WHMIS 2015 pictogram : Skull and crossbones

  • WHMIS 2015 pictogram : Health hazard

Danger

Fatal if swallowed (H300)
Causes damage to organs through prolonged or repeated exposure (H372)

Ingredient disclosure

Comments: Classifications regarding specific organ toxicity - repeated exposure (H372) is based on all available data for selenium and selenium compounds as sodium selenate.

References

  • ▲1.  Report on Carcinogens, 15th edition. Research Triangle Park, NC : U.S. Department of Health and Human Services, Public Health Service, National Toxicology Program. (2021).   https://ntp.niehs.nih.gov/pubhealth/roc/index-1.html
  • ▲2.  France. Institut national de recherche et de sécurité, Fiche toxicologique no 150 : Sélénium et composés . Cahiers de notes documentaires. Paris : INRS. (2011). [RE-005509]   http://www.inrs.fr/publications/bdd/fichetox.html
    http://www.inrs.fr/publications/bdd/fichetox/fiche.html?refINRS=FICHETOX_150
  • ▲3.  Agency for Toxic Substances and Diseases Registry (ATSDR), Toxicological profile for selenium. ATSDR. Washington D.C. : US Department of Health and Human Services. (2003).   http://www.atsdr.cdc.gov/ToxProfiles/tp92.pdf
  • ▲4.  Hoet, P., Sélénium et ses composés. Encyclopédie médico-chirurgicale. Pathologie professionnelle et de l'environnement, Vol. 8, 2. Issy-les-Moulineaux, France : Elsevier Masson SAS, 2014. (2013). [RM-003003]
  • ▲5.  International Programme on Chemical Safety (IPCS), Environmental Health Criteria 58: selenium. Geneva : World Health Orgnization. (1987). EHC58.
  • ▲6.  NTP, NTP Technical Reporton Toxicity Studies of Sodium Selenate and Sodium Selenite. National Toxicology Program Toxicity Report Series, 38. Research Triangle Park, NC 277 : NIH Publication 94-3387. (1994).
  • ▲7.  France, Institut National de l'Environnement Industriel et des Risques, Sélénium et ses composés . Paris : INERIS. (2011).   http://www.ineris.fr/substances/fr/substance/getDocument/3012
  • ▲8.  Kolodziejczyk, L., Put, A. et Grzela, P., «LIVER MORPHOLOGY AND HISTOCHEMISTRY IN RATS RESULTING FROM INGESTION OF SODIUM SELENITE AND SODIUM FLUORIDE.» 6-16. Vol. 33, no. 1, p. 6-16. (2000).

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