CARBON DIOXIDE - Occupational Safety and Health Administration
May 23, 2024 · NIOSH: Pocket Guide to Chemical Hazards - Carbon dioxide Literature References ACGIH: Documentation of the Threshold Limit Values (TLVs) and Biological …
CARBON DIOXIDE - ACGIH
CARBON DIOXIDE. CAS number: 124-38-9. Molecular formula: CO 2. TLV–TWA, 5000 ppm (9000 mg/m 3) TLV–STEL, 30,000 ppm (54,000 mg/m 3) To view TLV and Documentation, …
Carbon dioxide - IDLH | NIOSH | CDC - Centers for Disease …
The revised IDLH for carbon dioxide is 40,000 ppm based on acute inhalation toxicity data in humans
What are the health effects of carbon dioxide? CO2 is considered to be minimally toxic by inhalation. The primary health effects caused by CO2 are the result of its behavior as a simple …
1988 OSHA PEL Project - Carbon Dioxide | NIOSH | CDC
Sep 28, 2011 · After carefully reviewing the record evidence submitted in response to OSHA’s proposal for carbon dioxide, the Agency has determined that exposure limits of 10,000 ppm (8 …
Calculate the time-weighted average (TWA) air concentration ( ) in terms of parts of analyte per million parts of air (ppm) at the monitoring site temperature and pressure by summating all …
an 8-hour TWA Threshold Limit Value (TLV) of 5,000 ppm and a Ceiling exposure limit (not to be exceeded) of 30,000 ppm for 10 minutes. A value of 40,000 is considered immediately …
ACGIH: The threshold limit value (TLV) is 5,000 ppm averaged over an 8-hour workshift and 30,000 ppm as a STEL (short-term exposure limit). Carbon Dioxide decreases the amount of …
CCOHS: Carbon Dioxide
May 10, 2024 · What is the American Conference of Governmental Industrial Hygienists (ACGIH®) recommended exposure limit for carbon dioxide? Back to top. ACGIH® TLV® - …
TLV-TWA: Threshold limit value-time-weighted average (TLV-TWA). The TWA concentration for a conventional eight-hour workday and a 40-hour workweek, to which it is believed that nearly all …