Registration Dossier
Registration Dossier
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EC number: 244-787-0 | CAS number: 22113-87-7
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
Results obtained by means of read across analysis and QSARs:
60.79% (linear BIOWIN model),
86.7% (non linear BIOWIN model),
readily biodegradable (CERI, Japan),
65% (read across),
50.8% (read across),
64.3% (trend analysis),
81.3% (read across).
Key value for chemical safety assessment
- Biodegradation in water:
- readily biodegradable
Additional information
Several percentages of degradation were obtained by means of read across and QSARs to assess the biodegradability of MMAN. All of them clearly demonstrate the good biodegradation potential that monomethylamine nitrate should have under real biological conditions, given the great biodegradability of methylamine. Moreover, the available data on methylamine alone clearly show the biodegradability of this compound (96 to 107% degradation). Besides, the inorganic part of the substance consists of a common anionic compound of the environment (NO3-), and should not present any issue to be integrated to the environment, for example via a biotransformation in the nitrogen cycle.
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