Here is a free, fun and intriguing way to test your safety knowledge. Every week, you’ll receive an email with a question to answer. Compete for prizes, compare your score to colleagues, and enjoy!


This Week's Question

What is the permissible exposure limit for hexavalent chromium (Cr(VI)) under 29 CFR 1910.1026?
A) 2.5 micrograms per cubic meter of air (2.5 µg/m3) calculated as an 8-hour time-weighted average (TWA)
B) 5 µg/m³ calculated as an 8-hour TWA
C) 7.5 µg/m³ calculated as an 8-hour TWA
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