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Environmental fate & pathways

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Additional information

Phototransformation in air, water and soil

AOPWIN v1.92 was used to predict the phototransformation in air of Butylaminoethanol (Chemservice S.A., 2018). An OH rate constant of 91.2581E-12 cm³/molecules-sec as well as an atmospheric half-life about 1.4 hours was predicted. Ozone and nitrate radical reactions are considered as not relevant.

Further data on phototransformation in other environmental media (i.e. water and soil) are not available and not triggered for the registration under REACH.


No experimental result is available for Butylaminoethanol. In accordance to REACH, Annex VIII, Section, column 2, this endpoint can be waived based on structural considerations.