Registration Dossier
Registration Dossier
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EC number: 436-230-7 | CAS number: 359406-89-6
Oxidising properties
Administrative data
Link to relevant study record(s)
Description of key information
The determination of the oxidizing properties of the similar product THPC Urea Amine has been performed according to the Council Regulation (EC) No 440/2008 A21 method (2008) and the GLP.
The test item has been mixed in a 1
to 1 ratio by weight with dried fibrous cellulose and introduced into a
pressure vessel. The mixture has been heated in the pressure vessel and
the measurement of the time taken for the pressure to rise from 690 to
2070 kPa above atmospheric pressure has been undertaken. The same
procedure has been performed with a 1 to 1 mixture of the reference item
(i.e. 66% w/w aqueous nitric acid solution) and dried fibrous cellulose
to compare the mean pressure rise time and conclude on the oxidizing
properties of the test item.The mean pressure rise time of the test item
mixture (3,543 s) is higher than mean pressure rise time with the
mixture test item / kieselguhr (3,398 s).
Therefore, the test item is not
considered to have oxidizing properties in the experimental conditions.
The same conclusion could be derived
for the registered reaction product.
Key value for chemical safety assessment
- Oxidising properties:
- no
Additional information
Using a study perfomed on similar product, the registered reaction product has not to be considered as having oxidising properties.
Justification for classification or non-classification
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.
