Registration Dossier
Registration Dossier
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EC number: 239-802-2 | CAS number: 15708-41-5
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
15708-41-5, EDTAFeNa,
End point is waived:The substance does not melt under the decomposition temperature of 211°C.The vapour pressure will be low. EDTN (the precursor of EDTA) has a sufficiently low vapour pressure and, derived from its structure, is more volatile than EDTA-FeNa.
Key value for chemical safety assessment
Additional information
See: 5766-67-6, Vapour pressure, Tunink, 2008, EDTN (CAS# 5766 -67 -6): Vapor Pressure Determination by the Gas Saturation Method, rs
5766-67-6 EDTN
Based on experimental results in this report: the substance has a vapor pressure of < 4.20 E10 -4 Pa (3.15 E10 -6 torr) at 25°C.
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