Registration Dossier
Registration Dossier
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EC number: 605-539-0 | CAS number: 169115-74-6
Biodegradation in water: screening tests
Administrative data
Link to relevant study record(s)
Description of key information
Within 28 days, a degradation rate of 83 % was determined. The test item is considered to be "Ready biodegradable". The reference compound sodium benzoate showed 81 % degradation after 14 days.
Key value for chemical safety assessment
- Biodegradation in water:
- readily biodegradable
Additional information
The manufacturing process of carbamic acid, (2-hydroxypropyl)-, compound with 1-amino-2-propanol (1:1) runs solvent-based in ethylene glycol and the compound has to be continuously dissolved in about 50% ethylene glycol to ensure stability. This is the only form how the active compound carbamic acid, (2-hydroxypropyl)-, compound with 1-amino-2-propanol (1:1) can be handled and this is also the only marketed form. Because of this instability toxicological investigations cannot be performed with the ‘active ingredient’ but have to be performed with the solution in ethylene glycol. The trade name of the solubilized product is Zusatzmittel 19IF00 A.
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