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Diss Factsheets

Physical & Chemical properties

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Administrative data

Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
19-March-2010 to 27-July-2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
GLP compliance:
yes (incl. QA statement)

Test material

1
Chemical structure
Reference substance name:
4-(4-chlorophenyl)-2-phenyl-2-[(1H-1,2,4-triazol-1-yl)methyl]butanenitrile
EC Number:
406-140-2
EC Name:
4-(4-chlorophenyl)-2-phenyl-2-[(1H-1,2,4-triazol-1-yl)methyl]butanenitrile
Cas Number:
114369-43-6
Molecular formula:
C19H17ClN4
IUPAC Name:
4-(4-chlorophenyl)-2-phenyl-2-[(1H-1,2,4-triazol-1-yl)methyl]butanenitrile
Test material form:
solid

Results and discussion

Relative self-ignition temperature (solids)
Key result
Remarks on result:
no self ignition observed under the test conditions
Remarks:
The temperature of the furnace and sample were then continuously recorded while the temperature of the furnace was increased at a rate of 0.5°C/min to 400°C. A small endotherm was observed at approximately 130°C which corresponded to the test substance melting.

Applicant's summary and conclusion

Conclusions:
A small endotherm was observed at approximately 130°C which corresponded to the test substance
melting. There was no exothermic reaction of fenbuconazole indicating that it does not self-ignite
under the conditions of the test.