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Administrative data

Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
21.03.2018 to 11.07.2018
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

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

Materials and methods

Test guidelineopen allclose all
Qualifier:
according to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
Deviations:
no
Qualifier:
according to guideline
Guideline:
UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
Deviations:
no
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
[2,2,6,6-tetramethyl-4-(trimethylazaniumyl)piperidin-1-yl]oxidanyl chloride
EC Number:
814-375-0
Cas Number:
67036-09-3
Molecular formula:
C12H26N2OCl
IUPAC Name:
[2,2,6,6-tetramethyl-4-(trimethylazaniumyl)piperidin-1-yl]oxidanyl chloride
Test material form:
solid

Results and discussion

Flammable solidsopen allclose all
Key result
Test procedure:
burning rate test: preliminary screening test
Burning time:
ca. 190 s
Moisture (wt %):
0.5
Remarks on result:
other: Because of this result (propagation time < 4 minutes for 200 mm) the main test had to be performed.
Key result
Test procedure:
burning rate test over 100 mm length
Burning time:
ca. 91 s
Moisture (wt %):
0.5
Remarks on result:
other: As the fastest propagation time of the single tests (91s) was significantly longer than the cut-off limit of 45s, the test itme had to be assessed as not highly flammable.

Applicant's summary and conclusion

Conclusions:
The test item is not highly flammable according to the definition in the EEC-directive 92/69/EEC, method A.10.

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