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EC number: 308-783-3
CAS number: 98510-75-9
1.52E-12 Pa at 25°C (Modified Grain Method; Episuite v4.11, MPBMWIN v 1.43)
The expected value of vapour pressure for the pure substance cannot be
measured due to residual content of solvent (water) which results in a
higher solvent vapour pressure than test substance vapour pressure. The
residual content of solvent cannot be reduced below the limit of
measurement with reasonable effort. Instead, a calculation is provided.
The vapour pressure of Undecylenamidopropyl Betaine was calculated to be
1.52E-12 Pa at 25°C, 3.85E-11 Pa at 40°C and 4.83E-7 Pa at 95°C
(Modified Grain Method; Episuite v4.11, MPBMWIN v 1.43). However, the
lowest value accepted by IUCLID was 1E-09 Pa.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
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