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EC number: 200-843-6
CAS number: 75-15-0
The atmospheric half life of CS2 was estimated to be between 5 and 15 days.
atmospheric half-life due to photolysis of CS2cannot be
estimated easily because of the very complicated chemistry of CS2Reaction
mechanisms are pressure, oxygen and temperature dependent. However an
atmospheric half life of 5 - 15 days seems to be a reasonable estimate.
The main degradation products are COS and SO2.
older studies must be interpreted with great care as these are usually
carried out at low partial oxygen pressure, which leads to different
reaction mechanisms resulting in an underestimate of the actual
degradation in the atmosphere under "natural" conditions.
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