Registration Dossier

Administrative data

Endpoint:
oxidising properties, other
Type of information:
experimental study
Adequacy of study:
key study
Study period:
22 NOVEMBER 2018 to 14 MAY 2019
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2019
Report Date:
2019

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
EU Method A.17 (Oxidising Properties (Solids))
Version / remarks:
Commission Regulation (EC) No 440/2008 of 30. May 2008 published on 31. May
2008, EU-Method A.17: “Oxidizing Properties (solids)"
Deviations:
no
GLP compliance:
yes (incl. certificate)

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder

Study design

Contact with:
powdered cellulose
Duration of test (contact time):
>= 70.69 - <= 273.11 s

Results and discussion

Test results (Oxidising solids)open allclose all
Key result
Sample tested:
test mixture as specified
Remarks:
4:6 sample-to-cellulose
Parameter:
burning rate
Result:
ca. 2.39 mm/s
Remarks on result:
flaming
Key result
Sample tested:
test mixture as specified
Remarks:
1:9 sample-to-cellulose ratio
Parameter:
burning rate
Result:
ca. 2.97 mm/s
Remarks on result:
flaming
Key result
Sample tested:
4:1 sample-to-cellulose ratio
Parameter:
burning rate
Result:
ca. 2.63 mm/s
Remarks on result:
flaming

Applicant's summary and conclusion

Interpretation of results:
GHS criteria not met
Conclusions:
The highest burning rate of the three mixtures test item/cellulose was determined to be
3.11 mm/s. The maximum burning rate of the reference item was determined to be
3.26 mm/s. Therefore, the test item is considered to have no oxidising properties.

In all tests with the test item, no signs of oxidising properties were observed and no burning rate surpasses the burning rate of the reference item/cellulose mixtures. Therefore, the
test item is considered to have no oxidising properties.
No observations were made which might cause doubts concerning the validity of the study
outcome.