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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Reference
Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
GLP compliance:
yes (incl. QA statement)
Key result
Test procedure:
burning rate test: preliminary screening test
Remarks on result:
substance does not ignite and propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period
Remarks:
Sample melted to a brown liquid, this solidified and began to glow red. Sample ignited producing a small localised orange flame; this extinguished a couple of seconds after test flame was removed.
Interpretation of results:
not classified based on GHS criteria
Conclusions:
Not a readily combustible substance of Division 4.1.

Description of key information

Rate of burning (over 200 mm) : N/A

From the preliminary screening test the sample was seen to burn in a time > 2 minutes and therefore no further testing is required.

Key value for chemical safety assessment

Flammability:
not classified

Additional information

Justification for classification or non-classification

From the preliminary screening test the sample was seen to burn in a time > 2 minutes and therefore no further testing is required.