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Environmental fate & pathways

Biodegradation in soil

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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