2 апр. 2024 г. · BENZENE‡ ; 5 ppm · 1 ppm.

Short-term exposure limit (STEL). The employer shall assure that no employee is exposed to an airborne concentration of benzene in excess of five (5) ppm as ... 1910.1028 App A · Medical Surveillance... · Sampling and analytical...

ACGIH: The threshold limit value (TLV) is 0.5 ppm averaged over an 8-hour workshift and 2.5 ppm as a STEL. (short-term exposure limit). ▻ Benzene is a ...

OSHA PEL ; Specific Gravity. 0.88 ; Flash Point. 12°F ; Upper Explosive Limit. 7.8% ; Lower Explosive Limit. 1.2%.

OSHA Current Permissible Exposure Limits (PEL): OSHA PEL: [1910.1028] TWA 1 ppm ST 5 ppm See Appendix F. IDLH Concentration: Ca [500 ppm]. RESPIRATORY ...

OSHA Current Permissible Exposure Limits (PEL): [1910.1028] TIME WEIGHTED AVERAGE (TWA) : 1 ppm. SHORT TERM EXPOSURE LIMIT (STEL) : 5 ppm. NOTE : See Appendix F.

IDLH: 500 ppm ; A potential occupational carcinogen. (NIOSH, 2024) ; AEGLs (Acute Exposure Guideline Levels) · Lower Explosive Limit (LEL) = 14000 ppm 1-flame ...

3 окт. 2022 г. · The EPA classifies benzene as a known human carcinogen. Global Occupational Exposure Limits. The original OSHA PEL of 10 ppm was based on the ...

emergency response reference values to the short-term occupational exposure limits (OELs), and ... “The final OSHA Benzene standard in 1910.1028 applies to all ...