Carbon monoxideCO

CAS-No.:
630-08-0
UN-No.:
1016
EC-No.:
211-128-3
Hazard identification number:
263
Hazard signs
GHS02
GHS04
GHS06
GHS08

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Occupational exposure limit
TRGS 900 (DE/INT)
  • AGW (ppm) 20
  • AGW (mg/m3) 23
  • H: 220
    Extremely flammable gas.
  • H: 280
    Contains gas under pressure; may explode if heated
  • H: 331
    Toxic if inhaled
  • H: 360 D
    May damage the unborn child.
  • H: 372
    Causes damage to organs (state all organs affected, if known) through prolonged or repeated exposure (state route of exposure if it is conclusively
    proven that no other routes of exposure cause the hazard)

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

  • Melting point:
    -205.07 °C
  • Boiling Point:
    -191.5 °C
  • Density (at 20 °C, if not notified otherwise):
    0,0012506 (0°C) g/cm3
  • Ionization:
    14.014 ± 0.0003 eV
  • Ignition Temperature:
    605 °C
  • Lower Explosive Limit:
    11.3 Vol.-%
  • Upper Explosive Limit:
    75.6 Vol.-%
  • Hazardous Effects:
    R

*Source: GESTIS Substance Database, https://gestis-database.dguv.de

Also known as:
  • carbon monooxide
  • Carbon oxide
  • Flue gas
  • Monoxide
  • toxic twins

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