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EC number: 308-783-3
CAS number: 98510-75-9
1.2 g/cm³ (ISO 1183 -1 / OECD TG 109 / EU method A.3); read-across: C8 -18 AAPB, C12 AAPB, Formamidopropylbetaine
experimental data are available for the substance itself. However,
reliable data are available for the closely related source substances C8
-18 AAPB, C12 AAPB and Formamidopropylbetaine.
relative density D (4/20) of C8 -18 AAPB was determined to be 1.15
(study according to ISO 1183 -1).
relative density D (4/20) of C12 AAPB was determined to be 1.20 (study
according to ISO 1183 -1).
density of Formamidopropylbetaine is 1.14 g/cm³ (1.14E3 kg/m³) at 20°C
(OECD TG 109 / EU method A.3).
density of the source substances is in the same range (1.14 to 1.2
g/cm³). Based on the available data, it can be assumed that the
differences chain length distribution of the fatty acid chain have no or
at the most a minor impact on density. Thus, a similar density can be
assumed for the target substance Undecylenamidopropyl
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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