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Administrative data

Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2008
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2008
Report date:
2008

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
Version / remarks:
2008
Deviations:
no
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
1,1,2-trimethyl-3-(4-sulphonatobutyl)-1H-benz[e]indolium
EC Number:
263-961-7
EC Name:
1,1,2-trimethyl-3-(4-sulphonatobutyl)-1H-benz[e]indolium
Cas Number:
63149-24-6
Molecular formula:
C19H23NO3S
IUPAC Name:
1,1,2-trimethyl-3-(4-sulfobutyl)-1H-benzo[e]indol-3-ium
Test material form:
solid: particulate/powder

Results and discussion

Flammable solidsopen allclose all
Test procedure:
burning rate test: preliminary screening test
Remarks:
at room temperature
Burning time:
2 s
Test procedure:
burning rate test: preliminary screening test
Remarks:
at 100°C
Burning time:
3 s

Applicant's summary and conclusion

Interpretation of results:
not classified based on GHS criteria
Conclusions:
The preliminary screening test at room temperature and at 100°C was performed for the determination of the flmmability of SULFOBUTYL TMBI.
No propagate combustion of the test substance along 200 mm length of the pile within 4 minutes was observed. Based on this, the test substance was not considered as highly flammable and is classified as Class 2 "Brief ignition and rapid extinction".