TDI Biuret

Stability in organic solvents and identity of relevant degradation products

Description of key information

Corn oil / 10 % acetone:
The substance is stable and homogeneous in corn oil / 10 % acetone at ambiente temperature for the tested periond of 0.5 hours. The concentrations are 5 mg/mL and 100 mg/mL. FTIR was used for the quantification.
(Currenta, 2010)
Ethylene glycol dimethyl ether:
The substance is stable and homogeneous in ethylene glycol dimethyl ether at ambiente temperature for the tested period of 4 hours. The concentrations are 0.5 mg/mL and 200 mg/mL. FTIR was used for the quantification.
(Currenta, 2009)
Corn oil:
The substance is stable and homogeneous in corn oil at ambiente temperature for the tested period of 2 hours at the concentration of 5 mg/mL.
The formulaton of 200 mg/mL was not homogeneous unter these conditions. Therefore no stability could be tested. FTIR was used for the quantification.
(Currenta, 2009)
Acetone/olive oil 4+1:
The substance is stable and homogeneous in acetone/olive oil 4+1 at ambiente temperature for the tested period of 4 hours and 5 days at the concentration of 10 mg/mL and of 500 mg/mL. FTIR was used for the quantification.
(Currenta, 2009)
Polyethylene glycol 400:
The substance is homogeneous but not stable in polyethylene glycol 400 (PEG 400) at ambiente temperature for the tested period of 2 hours at the concentration of 5 mg/mL and of 200 mg/mL. FTIR was used for the quantification.
(Currenta, 2010)
Dimethyl sulfoxide:
The substance is homogeneous but not stable in dimethyl sulfoxide (DMSO) at ambiente temperature for the tested period of 4 hours at the concentration of 0.5 mg/mL and of 200 mg/mL. FTIR was used for the quantification.
(Currenta, 2010)