Registration Dossier
Registration Dossier
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The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 306-115-5 | CAS number: 96152-43-1
Endpoint summary
Administrative data
Description of key information
Additional information
Category approach and physicochemical endpoints
The substance being Registered in this particular dossier is one of a series of chemically similar materials each of which is composed of a closely related series of alkylated phenol species. This set of materials and the relationships to the registration material are described in detail in Section 13. Although the alkylated phenol series present in the different substances are considered different enough to warrant separate registrations, they are none the less all extremely closely related and the EPIWIN program predicts very similar properties for a number of representative structures. This high degree of similarity is considered sufficient grounds to support the use of read across between the different members of these “phenate” substances for the studies conducted to examine their physicochemical properties. The similarity is further demonstrated by those endpoints where multiple data records exist for materials within the Category (including the Registration material).
The data indicate that the category members demonstrate a predictable similarity with minor changes to absolute values as one goes from lower molecular weight to higher molecular weight in the category.
Given these similarities and the support for the category demonstrated by the endpoint data, as well as further support coming from the toxicological and fate data, it is considered that the physicochemical data on the other substances within the category is applicable to be used for the substance being registered for the endpoints where specific data for the Registration material are not available.
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.
