Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 224-292-6
CAS number: 4292-10-8
The relative density of C12 AAPB was determined in a study conducted
according to ISO 1183 -1. In deviation from guideline toluene was used
as solvent as C12 AAPB was visually completely soluble in water. A
relative density D (4/20) of 1.20 was determined using a Hubbard
relative density D (4/20) of C8 -18 AAPB: 1.15 at 20°Crelative density (D4/20) of C12 AAPB: 1.2 at 20°C
The relative densities D (4/20) of C8 -18 AAPB and C12 AAPB were
determined to be 1.15 and 1.2, respectively. All
AAPBs are similar in structure, contain all the same zwitterionic
structure. They differ, however, by their carbon chain length
distribution and the degree of unsaturation (<=20%) in the fatty acid
moiety. The content of minor constituents in all products are comparable
and differ to an irrelevant amount. Based on the available data, it can
be assumed that chain length distribution and degree of unsaturation of
the fatty acid chain have no or at the most a minor impact on this
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.
Sellel veebilehel kasutatakse küpsiseid, et tagada lehe parim kasutus.
Welcome to the ECHA website. This site is not fully supported in Internet Explorer 7 (and earlier versions). Please upgrade your Internet Explorer to a newer version.
Do not show this message again