April 10: New and Revised OELs Published


The American Conference of Governmental Industrial Hygienists published new or revised Threshold Limit Values for the following substances, which WorkSafeBC has added to the Table of Occupational Exposure Limits for Excluded Substances in Prevention Policy R5.48-1:

  • Allyl bromide
  • Ethyl formate
  • Carbonyl sulfide
  • Nonane
  • Diacetyl
  • o-Phthalodinitrile.