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EC number: 500-110-3 | CAS number: 50586-59-9 1 - 6.5 moles ethoxylated
Hydrolysis
Administrative data
Link to relevant study record(s)
Description of key information
Propylidynetrimethanol, ethoxylated is found to be stable at 50°C at all three pH-values (4, 7 and 9). Therefore, it can be assumed that the test item is also stable at 25°C and no half-life times and hydrolysis rates were calculated. Polyether V 531 as an NLP contains different molecular weight fractions ( = NLP-fractions) which behave similar in hydrolysis reaction (Currenta, 2009).
Key value for chemical safety assessment
Additional information
Propylidynetrimethanol, ethoxylated is found to be stable at 50°C at all three pH-values (4, 7 and 9). Therefore, it can be assumed that the test item is also stable at 25°C and no half-life times and hydrolysis rates were calculated. Polyether V 531 as an NLP contains different molecular weight fractions ( = NLP-fractions) which behave similar in hydrolysis reaction (Currenta, 2009).
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