Registration Dossier

Administrative data

Endpoint:
oxidising solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
from 03 January 2018 to 31 January 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 guideline
Qualifier:
according to
Guideline:
UN Manual of Tests and Criteria: Test O.1 (Test for oxidizing solids)
Version / remarks:
Rev.6 (2015)
Deviations:
no
GLP compliance:
yes

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid
Details on test material:
- Appearance: Light tan solid
- Storage conditions: At room temperature protected from light
Specific details on test material used for the study:
The test item was a fine powder and tested in its commercial state.

Study design

Contact with:
powdered cellulose

Results and discussion

Test results (Oxidising solids)open allclose all
Key result
Sample tested:
4:1 sample-to-cellulose ratio
Parameter:
mean burning time
Result:
> 180 s
Key result
Sample tested:
1:1 sample-to-cellulose ratio
Parameter:
mean burning time
Result:
> 180 s
Key result
Sample tested:
reference: 3:7 mixture potassium bromate + cellulose
Parameter:
mean burning time
Result:
94 s

Any other information on results incl. tables

Table: Burning Rates of Potassium Bromate / Cellulose Mixtures

Potassium bromate/cellulose
(w/w)

Burning time [s]

3:7

93

 

90

 

95

 

98

 

94

 

Table: Burning Rates of Test Item / Cellulose Mixtures

Test item/cellulose (w/w)

Burning time in each of 5 tests [s]

4:1

> 180

1:1

> 180

Applicant's summary and conclusion

Interpretation of results:
other: not classified under CLP/GHS
Conclusions:
The substance has no oxidizing properties.
Executive summary:

In a GLP study according to UN Test O.1, it was determined that the substance has no oxidizing properties. Mean burning time of > 180 seconds was measured for both test item/cellulose mixtures tested which was more than the mean burning time of the reference mixture (94 s).