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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Physical & Chemical properties

Flammability

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
October 2009
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Comparable to guideline study (EC A.10.) with acceptable restrictions
Qualifier:
according to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
Deviations:
no
Qualifier:
according to guideline
Guideline:
other: UN Transport Regulation Test N.1
Deviations:
no
GLP compliance:
no
Test procedure:
burning time (test type not further specified)
Remarks:
or specified in description of method (migrated information)
Burning time:
>= 3 490 s

The combustion time of the test item pile over a distance of 200 mm was 3490 s (ca. 58 min).  

Interpretation of results:
not classified based on GHS criteria
Conclusions:
The combustion time of the test item pile over a distance of 200 mm was 3490 s (ca. 58 min).
The product has to be classified neither as highly flammable solid according to EC 440/2008, Part A, A.10., nor as readily combustible solid in class 4.1 according to the UN-Transport Regulation and nor as flammable solid according to GHS.
Executive summary:

The combustion time of the test item pile over a distance of 200 mm was 3490 s (ca. 58 min).  

The product has to be classified neither as highly flammable solid according to EC 440/2008, Part A, A.10., nor as readily combustible solid in class 4.1 according to the UN-Transport Regulation and nor as flammable solid according to GHS.

Description of key information

The test item is not a flammable solid.

Key value for chemical safety assessment

Flammability:
not classified

Additional information

Justification for classification or non-classification

Conclusive but not sufficient for classification.