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Physical & Chemical properties

Flammability

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Administrative data

Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
28 November 2017 - 05 April 2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2018

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
2-hydroxy-N-1H-1,2,4-triazol-3-ylbenzamide
EC Number:
253-021-4
EC Name:
2-hydroxy-N-1H-1,2,4-triazol-3-ylbenzamide
Cas Number:
36411-52-6
Molecular formula:
C9H8N4O2
IUPAC Name:
2-hydroxy-N-1H-1,2,4-triazol-3-ylbenzamide
Test material form:
solid: particulate/powder
Details on test material:
Batch:102Z5
Purity: 99.9%
white powder

Results and discussion

Flammable solids
Key result
Test procedure:
burning rate test: preliminary screening test
Burning time:
ca. 17 min
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

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
The test item has been determined to be not highly flammable as it did not propagate combustion over the 200 mm of the preliminary screening test in under 4 minutes.

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