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: 203-929-1
CAS number: 112-03-8
study was conducted to determine the water solubility (critical
micelle concentration) of
the test substance, C18 TMAC (Purity: 99.2%)
using a guideline based on critical micelle concentration (CMC) method. Test
substance solutions at nominal concentrations of 0.0001, 0.001, 0.01,
0.1 and 10 g/L were prepared. The pH of the 10 g/L stock solutions was
adjusted by adding 0.1 M sodium hydroxide and monitored with a pH meter. The
experiment was performed at 25°C. The
surface tension at 1 g/L solution was determined to be 38 mN/m. Under
the study conditions, the water solubility (CMC) of the test substance
was determined to be 49 mg/L at 25 °C (Börjesson, 2012).
water solubility of the test substance was determined using the critical
micelle concentration (CMC) method according to DIN 53914 Guideline
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.
Deze website maakt gebruik van cookies om het surfen zo aangenaam mogelijk te maken.
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