Environmental Health & SafetyLaboratory Safety ManualSection V (Appendices)V.B

V.B

Respiratory Hazards & Exposure Limits

WAC 296-841-100
Table 3
Respiratory Hazards (Airborne Contaminants)
Exposure Limits for Air Contaminants Table

In addition to those exposure limits listed in Respiratory Hazards WAC 296-841-100 and Exposure Limits for Air Contaminants – Table 3, if any of the following hazards listed below are present in the workplace, you will need both WAC 296-841-100 and any of the following specific rules that apply:

HazardRule that Applies
AcrylonitrileWAC 296-62-07336
Arsenic (inorganic)WAC 296-848
AsbestosWAC 296-62-077
BenzeneWAC 296-849
ButadieneWAC 296-62-07460
CadmiumWAC 296-62-07400
CarcinogensWAC 296-62 Part F
Coke ovensWAC 296-62 Part O
Cotton dustWAC 296-62 Part N
1, 2-Dibromo-3-chloropropaneWAC 296-62-07342
Ethylene oxideWAC 296-855
FormaldehydeWAC 296-856
LeadWAC 296-62-07521
Methylene chlorideWAC 296-62-07470
MethylenedianilineWAC 296-62-076
ThiramWAC 296-62-07519
Vinyl ChlorideWAC 296-62-07329
Hexavalent ChromiumWAC 296-62-08003