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EC number: 700-891-2
CAS number: -
category of C12-22 alkyl polyglucoside is built with substances of
Unknown or Variable composition, Complex reaction product or
Biological material (UVCB substances). The substances in this
particular category are consisting of fatty alcohols (even numbered)
with mono and di-glucosides, called alkylpolyglucosides. Each category
member is manufactured from fatty alcohol and glucose. All the members
of this category are either mixture of fatty alcohols reacted with
glucose or blends of alkyl glucosides of various chain lengths and
degrees of polymerization.
alcohols of substances included in this category are saturated linear
compounds with a chain length from 12 to 22 carbons (even numbered),
and the alkylpolyglucosides are formed of a hydrophobic carbon chain,
with the same length, linked to one or two glucoses. The
polymerization rate is close to 1 (1.2 to 1.5).
starting material 12-hydroxystearic alcohol is composed of saturated
linear alcohols with a chain length of 18 carbons and thus falls into
Log Koc ranges from 2.4 to > 5.63 for the
6 other members of the category. A log Koc of > 5.63 has been
established for one member of the category with C16 -18 alkyl chain.
This value of Log Koc represents the worst case value for all members
of the category.
Therefore, the value of Log Koc > 5.63 can
been taken for the substance acetalization product between glucose and
12 -hydroxystearyl alcohol.
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.
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