WHMIS (bêta-Naphthalenesulfonic acid monohydrate)

Workplace Hazardous Materials Information System

WHMIS 2015 classification - Note to reader

• Acute toxicity - oral - Category 41 2

• Skin corrosion/irritation - Category 21

• Serious eye damage/eye irritation - Category 11

Danger

Harmful if swallowed (H302)
Causes skin irritation (H315)
Causes serious eye damage (H318)

Ingredient disclosure

References

• ▲1.  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/
• ▲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

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