Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
flammable solids
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Study according to international accepted guidelines but not GLP compliant.

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2014
Report date:
2014

Materials and methods

Test guideline
Qualifier:
equivalent or similar to guideline
Guideline:
EU Method A.10 (Flammability (Solids))
Version / remarks:
UN Recommendation on the Transport of Dangerous Goods
Deviations:
no
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2-ethylcyclopentane-1,3-dione
EC Number:
212-512-3
EC Name:
2-ethylcyclopentane-1,3-dione
Cas Number:
823-36-9
Molecular formula:
C7H10O2
IUPAC Name:
2-ethylcyclopentane-1,3-dione
Test material form:
solid: crystalline
Details on test material:
Test item: Ethyl-cyclopentanedioneCAS number: 823-36-9Batch number: S41196NPhysical state: Solid, crystalline substanceColuor: Almost whiteActive ingredient content (Calculated): 93.7%Storage: At a temperature of 15 to 30 °C

Results and discussion

Flammable solids
Test procedure:
burning time (test type not further specified)
Remarks:
or specified in description of method (migrated information)
Remarks on result:
other: Buming rate test was not performed because of the result of the preliminary test.
Pyrophoric solids
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
corresponding to 'no' in migrated source record. | Remarks: | Additional remarks: According to manufacturing/handling experience.
Pyrophoric liquids
Test procedure:
ignition time on contact with air
Remarks:
Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
Remarks on result:
no ignition on contact with air (not further specified)
Remarks:
corresponding to 'no' in migrated source record. | Remarks: | Additional remarks: According to manufacturing/handling experience.
Substances / mixtures which in contact with water emit flammable gases
Remarks on result:
no reaction with water observed
Remarks:
corresponding to 'no' in migrated source record.| Remarks: | Additional remarks: According to company laboratory instructions.

Any other information on results incl. tables

In the vicinity of the heat source in the high-temperature zone the substance was melted. The entire melted surface was burned. After removing the heat source, the combustion disappeared within 1 minute. The color of the melt was pale yellow.

Applicant's summary and conclusion

Interpretation of results:
non flammable
Remarks:
Migrated informationThe entire melted surface was burned. After removing the heat source, the combustion disappeared within 1 minute.
Conclusions:
The substance (Ethyl-cyclopentanedione) should not be considered as flammable and no further testing is required. According to the GHS criteria the measured substance cannot be classified.

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