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Vapour pressure

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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.

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