Registration Dossier
Registration Dossier
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EC number: 448-260-8 | CAS number: 379268-96-9
Flammability
Administrative data
Link to relevant study record(s)
Description of key information
non flammable (EU A.10, based on preliminary test)
no pyrophoricity (EU A.13, based on assessment of structural features and experience during handling)
no flammability on contact with water (EU A.12, based on assessment of structural features and a simple experiment)
Key value for chemical safety assessment
- Flammability:
- non flammable
Additional information
Flammability test (EU A.10): The flame of a gas burner did not ignite the test substance pile. The substance 2-hexyldecanoic acid [4-(6-tert-butyl-7-chloro-1H-pyrazolo[1,5-b][1,2,4]triazol-2-yl)phenylcarbamoyl]methylester (UM-235) melted and turned brown (original colour: off white) in contact with the ignition source. After removal of the flame, no propagation of combustion throughout the test substance pile was observed.
Based on assessment of the chemical structure and experience in handling and use, pyrophoricity and flammability on contact with water are not expected.
Justification for classification or non-classification
The available data on flammability of the test substance do not meet the criteria for classification according to Regulation (EC) 1272/2008 or Directive 67/548/EEC and are therefore conclusive but not sufficient for classification:
No propagation of burning in a test according to EU method A.10. Based on the assessment of the chemical structure and experience in handling and use, pyrophoricity and flammability on contact with water are not expected.
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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