Registration Dossier
Registration Dossier
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EC number: 217-793-6 | CAS number: 1955-46-0
Biodegradation in soil
Administrative data
Link to relevant study record(s)
Description of key information
Biodegradation in soil of methyl 5-nitrohydrogen.isophthalate is estimated as 50% degradation in 30 days (Half-Life)
Key value for chemical safety assessment
- Half-life in soil:
- 30 d
- at the temperature of:
- 25 °C
Additional information
| Mass Amount (percent) | Half-Life (hr) | Emissions (kg/hr) |
Soil | 70.3 | 720 | 1000 |
| Fugacity (atm) | Reaction (kg/hr) | Advection (kg/hr) | Reaction (percent) | Advection (percent) |
Soil | 7.39e-016 | 1.32e+003 | 0 | 43.8 | 0 |
Persistence Time: 648 hr
Reaction Time: 802 hr
Advection Time: 3.38e+003 hr
Percent Reacted: 80.8
Percent Advected: 19.2
Half-Lives (hr), (based upon Biowin (Ultimate) and Aopwin):
Air: 343.2
Water: 360
Soil: 720
Sediment: 3240
Biowin estimate: 2.760 (weeks )
Advection Times (hr):
Air: 100
Water: 1000
Sediment: 5e+004
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