WHMIS (Nickelous nitrate hexahydrate)

Workplace Hazardous Materials Information System

WHMIS 2015 classification - Note to reader

• Oxidizing solids - Category 31

• Acute toxicity - oral - Category 42 3

• Respiratory sensitization - Category 14 5

• Skin sensitization - Category 15

• Carcinogenicity - Category 1A6

• Reproductive toxicity - Category 1B7 8 9
• Toxic to the development (Category 1B)
• Toxic to the reproductive function (Catégorie 2)

• Specific target organ toxicity - repeated exposure - Category 18

Danger

May intensify fire; oxidizer (H272)
Harmful if swallowed (H302)
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: Due to the lack of data, classifications regarding skin sensitization (H317), respiratory sensitization (H334), toxicity for reproduction (H361) and specific organ toxicity - repeated exposure (H372) were established by analogy to nickel sulfate (soluble nickel compound).

References

• ▲1.  Canada. Ministère des transports, Règlement sur le transport des marchandises dangereuses. Ottawa : Éditions du gouvernement du Canada. (2014). [RJ-410222]   http://www.tc.gc.ca/fra/tmd/clair-menu-497.htm
  http://www.tc.gc.ca/tmd/menu.htm
• ▲2.  National Institute for Occupational Safety and Health, RTECS (Registry of Toxic Effects of Chemical Substances). Hamilton (Ont) : Canadian Centre for Occupational Health and Safety.   http://ccinfoweb.ccohs.ca/rtecs/search.html
• ▲3.  Smyth, H.F., Carpenter, C.P. et Weil, C.S., «Range-Finding Toxicity Data : List VII.» American Industrial Hygiene Association Journal. Vol. 30, no. 5, p. 470-476. (1969). [AP-000464]
• ▲4.  Bernstein, I.L. et al., Asthma in the workplace : and related conditions. 3 éd. New York : Taylor & Francis. (2006).   www.taylorandfrancis.com
• ▲5.  Deutsche Forschungsgemeinschaft (DFG), Nickel and its compounds (in the form of inhalable dusts/aerosols). The MAK Collection for Occupational Health and Safety, Vol. 22. Allemagne : Wiley-VCH Verlag GmbH & Co. KGaA. (2006).   http://onlinelibrary.wiley.com/book/10.1002/3527600418
  http://onlinelibrary.wiley.com/doi/10.1002/3527600418.mb744002vere0022/abstract
• ▲6.  IARC Working Group on the Evaluation of Carcinogenic Risks to Humans, A Review of Human Carcinogens: Arsenic, Metals, Fibres, and Dusts. IARC monographs on the evaluation of carcinogenic risks to humans, Vol. 100C. Lyon : International Agency for Research on Cancer. (2012).   http://monographs.iarc.fr/
  http://monographs.iarc.fr/ENG/Monographs/vol100C/mono100C.pdf
  
• ▲7.  Patty, F.A., Harris, R.L. et Ayer, H.E., Patty's industrial hygiene. A Wiley-Interscience publication, 5th ed. New York ; Toronto : John Wiley & Sons. (2000). [RM-214007]
• ▲8.  Agency for Toxic Substances and Diseases Registry (ATSDR), Toxicological profile for nickel. ATSDR. Washington D.C. : US Department of Health and Human Services. (2005).   http://www.atsdr.cdc.gov/toxprofiles/index.asp
  https://www.atsdr.cdc.gov/ToxProfiles/tp15.pdf
• ▲9.  Health council of the Netherlands: Committee for compounds toxic to reproduction, «Nickel and its compounds. Evaluation of the effects on reproduction, recommendation for classification.» In: The Hague: Health Concil of the Netherlands. Vol. 05, p. 77. (2003).   http://www.gezondheidsraad.nl/en https://www.gezondheidsraad.nl/en/task-and-procedure/areas-of-activity/healthy-working-conditions/nickel-and-its-compounds

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