Registration Dossier
Registration Dossier
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EC number: 305-795-0 | CAS number: 95009-65-7
Water solubility
Administrative data
Link to relevant study record(s)
Description of key information
The water solubility of substances in the category Rosin adducts and rosin adduct salts range from 1.38 mg/L to 60 mg/L
Water solubility of Rosin, maleated is 1.38 mg/L
Water solubility of Rosin, fumarated is ca. 9 mg/L
Water solubility of Rosin, fumarated, reaction products with formaldehyde is 60 mg/L
Water solubility of Fatty acids, tall oil, oligomeric reaction products with maleic anhydride and rosin, calcium magnesium zinc salts is <10 mg/L
Key value for chemical safety assessment
Additional information
GLP-compliant, guideline studies (Chilworth Technology 2010) are available for Rosin, fumarated, Rosin, fumerated, reaction products with formaldehyde and Fatty acids, tall oil, oligomeric reaction products with maleic anhydride and rosin, calcium magnesium zinc salts. A GLP-compliant, guideline study (Inveresk 2004) is available for Rosin, maleated. An additional GLP-compliant, guildeline study (Inveresk 2004) is available for Rosin, fumarated.
Although the Chilworth (2010) studies follow standard guidelines, there are concerns that the test method may not be appropriate for the test substance as there is a large difference in results between the preliminary study and the study following the column elution method. For this reason, where both Chilworth and Inveresk studies are available a substance the Inveresk values are considered as key.
In addition, calculated values are provided for each of the substances (Marlin Consultancy 2010). Where test data are available this should be used instead of calculated data, therefore the tested values are considered as key for this category.
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.
