Registration Dossier
Registration Dossier
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EC number: 269-798-8 | CAS number: 68333-89-1 The non-volatile, high-boiling residue from the distillation of products from cumene-phenol process. It consists predominantly of substituted phenyl groups crosslinked by carbon-oxygen bonds and phenylaliphatic bonds.
Oxidising properties
Administrative data
Link to relevant study record(s)
Description of key information
The oxidising properties of Z-Oil were investigated in a study conducted according to EU Method A.21 (Oxidizing Properties (Liquids), 2008). The mean pressure rise time of the reference substance was 5.52 s. The mean pressure rise time of Z-Oil was 25.13 s. Based on the results, Z-Oil has no oxidising properties under the test conditions in the sense of the European Commission Regulation (EC) No. 440/2008, Method A.21.
Key value for chemical safety assessment
- Oxidising properties:
- no
Additional information
Reliable results on the oxidising properties of Z-Oil were obtained in a study conducted according to EU Method A.21 (Oxidizing Properties (Liquids), 2008).
Justification for classification or non-classification
Due to the fact that the 1:1 mixture (by mass) of the test item and cellulose had a mean pressure rise time higher than that of a 1:1 mixture (by mass) of 65% nitric acid and cellulose the test item has no oxidising properties.
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.
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