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EC number: 617-901-5
CAS number: 866607-35-4
In contact with the flame of the gas burner the test item melted,
emitted yellow sparks and turned into a brown residue. After removal of
the ignition source, no propagation of combustion of the test item was
According to the guidelines, performance of the burning rate test
is not required. Based on the results obtained, the test item is
considered ‘not readily combustible’ (i.e. ‘not flammable’).
At 20 deg C and at 100 deg C there is a brief ignition and a rapid
extinction (class 2).
The flammability potential of T003066 was determined in a GLP study
according to the UN N.1 Method (K1, Reingruber, 2017). According to the
results of the preliminary test, performance of the burning rate test
was not required. T003066 is considered as not readily combustible (i.e.
not flammable). Furthermore, T003066 is not considered a pyrophoric or
self-heating substance or a substance which emits flammable gases after
contact with water.
A supporting study is available performed by the Janssen Pharmaceutica
Process Safety Center (2008). In this study no spreading of fire (class
1 to 3) was observed since at 20 deg C and at 100 deg C there is a brief
ignition and a rapid extinction (class 2).
The substance does not need to be classified as flammable based on the
preliminary test according to UN N.1. In addition, the substance is not
considered to be pyrophoric, self-heating nor as a substance which emits
flammable gases in contact with water (no tests performed, waiving).
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.
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