Registration Dossier

Environmental fate & pathways

Phototransformation in air

Currently viewing:

Administrative data

Link to relevant study record(s)

Description of key information

After evaporation or exposure to the air, the substance will be rapidly degraded by photochemical processes.

Key value for chemical safety assessment

Half-life in air:
5.7 h

Additional information

A rate constant of 82.64 E-12 cm³/molecule*sec and a half-life of 4.7 hours were predicted for 2 -[2 -(3 -aminopropoxy)ethoxy]ethanol (CAS 112 -33 -4) in a calculation assuming OH radicals (0.5E06 molecule/cm³) as sensitizer for indirect photolysis and a 24 h day (SRC AOP v1.92; BASF SE, 2013).