Coke oven emissions
See: IDLH INDEX
NIOSH RELCa TWA 0.2 mg/m3 (benzene-soluble fraction) See Appendix A See Appendix C
OSHA PEL[1910.1029] TWA 0.150 mg/m3 (benzene-soluble fraction)
See: NMAM or OSHA Methods
Skin:Prevent skin contact
Eyes:Prevent eye contact
At concentrations above the NIOSH REL, or where there is no REL, at any detectable concentration:
(APF = 10,000) Any self-contained breathing apparatus that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode
(APF = 10,000) Any supplied-air respirator that has a full facepiece and is operated in a pressure-demand or other positive-pressure mode in combination with an auxiliary self-contained positive-pressure breathing apparatus
(APF = 50) Any air-purifying, full-facepiece respirator (gas mask) with a chin-style, front- or back-mounted organic vapor canister having an N100, R100, or P100 filter.
Click here for information on selection of N, R, or P filters.
Any appropriate escape-type, self-contained breathing apparatus