Registration Dossier
Registration Dossier
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EC number: 931-700-2 | CAS number: 66455-29-6
Endpoint summary
Administrative data
Description of key information
Additional information
The prediction concerning transport and distribution of alkyl dimethyl betaines in the environment is dependent on the form in which the substance exists in the environment. Alkyl dimethyl betaines have an amphoteric character. For the neutral form a Koc of 0.7 could be calculated for Betaines, C12-14 (even numbered)-alkyldimethyl (EC No. 931-700-2) and a Henrys Law Constant of 1.42E-009 Pa-m3/mole is predicted. The molecule is not expected to adsorb to suspended solids and sediment based upon the Koc as calculated for the uncharged molecule. If the substance is exposed to water, it will not evaporate into the atmosphere from the water surface because of its low Henry's Law Constant.
Betaines, C12-14 (even numbered)-alkyldimethyl (EC No. 931-700-2) is not expected to be volatile and the adsorption potential is also low.
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