Registration Dossier

Diss Factsheets

Administrative data

Link to relevant study record(s)

Reference
Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: well performes study according nto achnowledged standard
Qualifier:
according to guideline
Guideline:
other: VDI 2263 sheet 1
GLP compliance:
no
Key result
Test procedure:
other: test not needed
Burning time:
0 s
Remarks on result:
other: burning index BZ3,burning rate da not to be determined
Interpretation of results:
non flammable
Conclusions:
Combustion Number 3 can be assigned to the substance (localized combustion or glowing with practically no spreading). The product did not melt. Due to the fact that no propagation of the combustion was observed the burning rate had not to be determined.

UN transport regulation: The substance does not have to be classified as a “readily combustible solid”, class 4.1, of the transport regulations.
EU-GHS/CLP: The substance does not have to be classified as a “flammable solid”.
Regulation (EG) 440/2008 (test methods for REACH): The substance does not have to be classified as a “highly flammable solid”.
Executive summary:

The substance was tested for flammability according to VDI 2263 sheet 1.

The product showed a local smoldering when an ignition source (flame or hot wire) was applied at ambient temperature. A propagation of the combustion was not observed.

The product did not melt.

Due to the fact that no propagation of the combustion was observed the burning rate had not to be determined.

Description of key information

VDI 2263 sheet 1, burning index BZ3

Key value for chemical safety assessment

Flammability:
not classified

Additional information

Justification for classification or non-classification

burning index BZ3