Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Link to relevant study record(s)

Description of key information

Not classified as flammable

Key value for chemical safety assessment

not classified

Additional information

Flammability test (solid) was performed according to the EU Method A.10 (EC 440/2008) and UN Method N1. First, a safety test was performed. A small amount of the test item was heated on a magnesia groove with a gas burner in order to derive safety precautions. Sparks were observed. The test item dispersed. In the preliminary screening test, the test item was heated with the flame of a teclu burner. Sparks and whiz were observed during heating. The test item dispersed. After contact with the flame of the burner, the flame changed the colour into yellow-orange. No signs of ignition were observed. Since ignition did not occur within two minutes, no determination of burning rate was necessary.

Justification for classification or non-classification

According to the CLP Regulation (EC 1272/2008) powdered, granular or pasty substances or mixtures (except powders of metals or metal alloys — see shall be classified as readily combustible solids when the time of burning of one or more of the test runs, performed in accordance with the test method described in Part III, sub section 33.2.1, of the UN Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria, is less than 45 seconds or the rate of burning is more than 2,2 mm/s.

No ignition was observed throughout the course of the test. The substance is not classified as flammable.