Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

In a study according to OECD Guideline 111 the ph-dependent hydrolysis of Acetoguanamine in water was determined. A stock solution containing 1000 mg/L of the test item in demineralised water was mixed with buffer solutions (pH values: 4; 7; and 9) in a 1:1 ratio. The resulting solutions were sterilized by filtration over a 0.2 µm Nylon filter, purged with Argon and stored at 50 °C for a period of five days. Samples were analysed at the beginning and after five days. The analysis of the samples (performed with HPLC/UV) showed no significant changes in the concentration of the test item within five days.Therefore, Acetoguanamine can be considered as hydrolytically stable at these pH values.