WHMIS (Molybdate orange)

Workplace Hazardous Materials Information System

WHMIS 2015 classification - Note to reader

• Respiratory sensitization - Category 11 2 3 4

• Skin sensitization - Category 1A4 5 6

• Carcinogenicity - Category 1A7

• Reproductive toxicity - Category 1A4 5 8 9 10 11 12 13 14 15
• Toxic to the reproductive function
• Adverse effects on the development of the offspring
• Toxic to the development

• Specific target organ toxicity - repeated exposure - Category 14 5 9 10 16

Danger

May cause allergy or asthma symptoms or breathing difficulties if inhaled (H334)
May cause allergic skin reaction (H317)
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: This classification is based on all available data for Lead chromate.

References

• ▲1.  Criteria group for occupational standards, «Scientific basis for Swedish occupational standards XXI. Consensus report for chromium and chromium compounds.» Arbete och Hälsa. Vol. VI, no. 22, p. 18-40. (2000). [AP-063399]   https://gupea.ub.gu.se/dspace/handle/2077/3194?locale=en
  http://www.inchem.org/documents/kemi/kemi/ah2000_22.pdf
• ▲2.  Asthmagen? : critical assessments of the evidence for agents implicated in occupational asthma. Health and Safety Executive. Sudbury, Suffolk, G.B. : HSE Books. (2001). [MO-020018]   http://www.hse.gov.uk/asthma/asthmagen.pdf
• ▲3.  Bernstein, I.L. et al., Asthma in the workplace : and related conditions. 3 éd. New York : Taylor & Francis. (2006).   www.taylorandfrancis.com
• ▲4.  Bureau européen des substances chimiques, European Union Risk Assessment Report : Chromium trioxide, sodium chromate, sodium dichromate, ammonium dichromate and potassium dichromate. 3rd Priority List, Vol. 53. Luxembourg : Office for Official Publications of the European Communities. (2005). EUR 21508 EN.   http://echa.europa.eu/documents/10162/3be377f2-cb05-455f-b620-af3cbe2d570b
• ▲5.  Agency for Toxic Substances and Disease Registry, Toxicological profile for chromium. Atlanta, GA : ATSDR. (2000). Microfiche : PB93-182434, ATSDR/TP-92/08   http://www.atsdr.cdc.gov/toxprofiles/
• ▲6.  Lauwerys, R. et al., Toxicologie industrielle et intoxications professionnelles. 5ème éd. Issy-les-Moulineaux Cedex : Elsevier Masson SAS. (2007). [RM-514015]
• ▲7.  IARC Working Group on the Evaluation of Carcinogenic Risks to Humans, Chromium, nickel and welding. IARC monographs on the evaluation of carcinogenic risks to humans, Vol. 49. Lyon : International Agency for Research on Cancer. (1990).   https://monographs.iarc.fr/wp-content/uploads/2018/06/mono49.pdf
  http://www.iarc.fr
• ▲8.  Centre canadien d'hygiène et de sécurité au travail, CHEMINFO, Hamilton, Ont. : Canadian Centre for Occupational Health and Safety   http://ccinfoweb.ccohs.ca/cheminfo/search.html
• ▲9.  France. Institut national de recherche et de sécurité, Fiche toxicologique no 59 : Plomb et composés minéraux. Cahiers de notes documentaires. Paris : INRS. (2006).   http://www.inrs.fr/publications/bdd/fichetox.html
  http://www.inrs.fr/publications/bdd/fichetox/fiche.html?refINRS=FICHETOX_59
• ▲10.  France. Institut national de recherche et de sécurité, Fiche toxicologique no 180 : Chromates et dichromates de sodium et potassium. Cahiers de notes documentaires. Paris : INRS. (2009). [RE-005509]   http://www.inrs.fr/publications/bdd/fichetox.html
  http://www.inrs.fr/publications/bdd/fichetox/fiche.html?refINRS=FICHETOX_180
• ▲11.  International Program on Chemical Safety, Environmental Health Criteria 61: Chromium. Genève : World Health Organization. (1988). EHC61.  

  http://www.inchem.org/pages/ehc.html

  https://www.inchem.org/documents/ehc/ehc/ehc61.htm

  
  
• ▲12.  Li, H., Chen, Q. et Li, S., «Effect of Cr(VI) exposure on sperm quality: human and animal studies..» Annals of Occupational Hygiene. Vol. 45, no. 7, p. 505-511. (2001).
• ▲13.  Joint WHO/FAO Expert Committee on Food Additives (JECFA ), «Lead ( Evaluation of health risk to infants and children).» In: WHO food additives series. Vol. 21. Genève : World Health Organization ; International Programme on Chemical Safety. (1987).   http://www.inchem.org/documents/jecfa/jecmono/v21je16.htm
• ▲14.  Ettinger, A.S. et al., «Maternal Blood, Plasma, and Breast Milk Lead: Lactational Transfer and Contribution to Infant Exposure.» Environmental Health Perspectives. Vol. 122, no. 1, p. 87-92. (2014).   http://ehp.niehs.nih.gov/wp-content/uploads/122/1/ehp.1307187.pdf http://ehp.niehs.nih.gov/1307187/
• ▲15.  Silbergeld, E.K., «Lead in Bone: Implications for Toxicology during Pregnancy and Lactation.» Environmental Health Perspectives. Vol. 91, p. 63-70. (1991).   http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1519355/pdf/envhper00387-0065.pdf
• ▲16.  ECHA (European Chemicals Agency) , Information on chemicals (REACH)/ECHA chemicals database. Helsinki, Finland.   http://echa.europa.eu/information-on-chemicals/registered-substances
  https://chem.echa.europa.eu/

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