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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Vapour pressure

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Administrative data

Link to relevant study record(s)

Description of key information

In accordance with column 2 of REACH Regulation 1907/2006/EC Annex VII section 7.5 a vapour pressure study does not need to be performed as the melting point of the test substance, trisodium nitrilotriacetate is above 300°C. In two handbooks with limited reliability a value of 0.000000001 hPa at 25 °C was estimated.

Key value for chemical safety assessment

Additional information