8
Solubility in water
(solid, 1 bar) 1.6 g/L at 20°C , 3.2 g/L at 0°C
Solubility in water
(gas, 1 bar) 0.5 mg/L at 20°C , 1,0 mg/L at 0°C
Critical temperature
31°C
Critical pressure
74.0 bar
Heat capacity c
p
0.83 kJ/(kg K)
Safety statements
R/S phrases
R: - , S: 9, 23
MAK
5000 ppm (9.9 g/m³)
SI units are used where possible and common.
If not noted otherwise, standard conditions apply.
Physiological effects and dangers of carbon dioxide
CO
2
concentrations (vol-%) in breathing air and impacts on health:
0.038%: carbon dioxide content in fresh air
0.15%: recommended sanitary value for interior fresh air
0.3%:
MIK-level, no impacts on health in constant exposition below
this level
0.5% (9g/m³): MAK-threshold level for daily exposition of up to 8 hours
1.5% : increase of breathing time volume of more than 40%
4%: exhaled breathing air
5%: appearance of headaches, dizziness and unconsciousness
8%: unconsciousness; suffocation after 30-60 minutes
TBF-PyroTec GmbH
Lichterfelder Str. 5 A
21502 Geesthacht
Tel.: + 49 (0)4152 157 9950
Fax: + 49 (0)4152 157 9951
