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List details
Scope: |
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Status: | Intention |
Submitter: | Germany |
Further substance information: | After checking the description of the manufacturing process in the registration dossiers, it became obvious that the branched dodecyl moiety is mainly a propylene tetramer (3,4,5,6-tetramethyloctan-2-yl)phenol, which is synthesized by an oligomerisation of propene. This fact is supported by the used IUPAC name given on ECHA brief profile: 4-(3,4,5,6-tetramethyloctan-2-yl)phenol as well as the used SMILES notation. However, the manufacturing process is not limited to the use of propene for oligomerisation, other alkenes could also be used. The name given above was created following the rules set out in the Guidance for identification and naming of substances under REACH and CLP. This substance however was registered using the substance name phenol, dodecyl-, branched (EC 310-154-3, CAS 121158-58-5). Next to this common name the following alternative names or synonyms are known: - Dodecylphenol T (Based on Tetrapropylen or Tri-n-buten) - Dodecylphenol, mixed isomers (CAS No. 27193-86-8) - Phenol, (tetrapropenyl), derivatives (CAS No. 74499-35-7) - Phenol, 4-dodecyl, branched (CAS No. 210555-94-5) - Phenol, tetrapropylene (CAS No. 57427-55-1) - Phenol, 4-isododecyl; 4-isododecylphenol (CAS No. 27459-10-5) - Tetrapropenyl phenol - 2,3,5,6-tetrakis(ethenyl)phenol - 4-(3,4,5,6-tetramethyloctan-2-yl)phenol - 4-(3,4,5-trimethylheptyl)phenol - DODECYLPHENOL, MIXED ISOMERS - Phenol, alkyl branched (species comprising decyl, undecyl, dodecyl, tridecyl, tetradecyl, pentadecyl, substituents) - Phenol, dodecyl-, branched - Phenol, para alkylation products with C12-rich branched olefins from propene oligomerisation These names are used as synonyms for the substance “Phenol, alkylation products (mainly in para position) with C12-rich branched or linear alkylchains from oligomerisation, covering any individual isomers and/ or combinations thereof (PDDP)”. |
Date of intention: | 2020-08-18 |
Expected date of submission: | 2021-02-08 |
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