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: 216-341-5
CAS number: 1561-92-8
Toxicokinetic ssessment. See 7.1.1Bioaccumulation: Log Kow: -3,24absorption rate (oral): 50 % (default from Guidance document)absorption rate (dermal: 100% (default from Guidance document) absorption rate (inhalation: 100% (default from Guidance document)
The substance has no bioaccumulation potential, thanks to very high
water solubility and very low Log Kow.
None of the available studies has shown any effect on any organism,
barring some adaptive effects to sodium overload in the 90-day study. At
this point in time, it is not sure if the methallylsulfonate ion is
capable of passing biological membranes. Skin absorption rate is likely
to be low due to complete ionisation (the substance is a salt) .
However, in the absence of toxicokinetic and dermal absorption studies,
the default values from the Guidance document have been used for risk
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.
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