Registration Dossier

Administrative data

Link to relevant study record(s)

Description of key information

One study was available.

Key value for chemical safety assessment

Flammability:
non flammable

Additional information

A preliminary screening test was conducted to determine whether or not the sample ignites and propagates combustion over 200 mm within 4 minutes, either by burning with a flame or by smouldering. Results of the preliminary screening test showed that DTPA-H5 melted/decomposed with some localised ignition which self extinguished after 4 minutes without propagation. It was concluded that the test substance is not classified as highly flammable in terms of its burning characteristics.

Justification for classification or non-classification

Based on the results indicate above, no classification is needed for flammability.