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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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Description of key information

Imidazo[5,1-f][1,2,4]triazin-4(1H)-one,2-(2-ethoxyphenyl)-5-methyl-7-propyl-  can be considered to be hydrolytically stable at pH 4, 7 and 9 at 25 °C

Key value for chemical safety assessment

Additional information

The rate of hydrolysis of Imidazo[5,1 -f][1,2,4]triazin-4(1H)-one,2-(2-ethoxyphenyl)-5-methyl-7-propyl- in aqueous solution buffered to pH values of 4, 7 and 9 was determined according to OECD Guideline 111 (Hydrolysis as a Function of pH). No hydrolytic degradation was observed within 5 days at pH 4, 7 and 9 at 25 °C (pretest).