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Reference
Endpoint:
oxidising solids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
04 AUG 2009 to 11 JAN 2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Reason / purpose for cross-reference:
reference to same study
Qualifier:
according to guideline
Guideline:
UN Manual of Tests and Criteria: Test O.1 (Test for oxidizing solids)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Contact with:
other: potassium bromate and cellulose
Sample tested:
4:1 sample-to-cellulose ratio
Parameter:
burning rate
Remarks on result:
mixture does not ignite and burn
Sample tested:
1:1 sample-to-cellulose ratio
Parameter:
burning rate
Result:
376 s
   Mixture 4:1 (Substance : Cellulose) [s]  Mixture 1:1 (Substance : Cellulose) [s]
 Run 1

the amount was not ignitable

 489

 Run 2

 372

 Run 3

 362

 Run 4

 327

 Run 5

 330

 Mean

 

 376

Comparison of the burning times of the substance/cellulose and potassium bromate/cellulose

   Burning time  Last reference measurement: 2008 -03 -07
Mixture (Substance : Cellulose)  greater than  equals  less than  Mixture (Potassium bromate : cellulose)  Burning time [s]
 4:1 or 1:1  x      3:2  20
 4:1 or 1:1  x      2:3  52
 4:1 or 1:1  x      3:7  133
 4:1 an 1:1  x      3:7  133

The sample has no oxidizing properties when tested according to UN Test O.1.

Interpretation of results:
other: EU GHS criteria not met
Conclusions:
The test substance has no oxidising properties when tested according to UN Test O.1.
Executive summary:

The oxidising properties of the substance was assessed durign a GLP-study according to UN Test O.1. The test item has a burning time greater than the reference and has therefore no oxidising properties.

Description of key information

The oxidising properties of the substance was assessed durign a GLP-study according to UN Test O.1. The test item has a burning time greater than the reference and has therefore no oxidising properties.

Key value for chemical safety assessment

Oxidising properties:
non oxidising

Additional information

Justification for classification or non-classification

The test item has a burning time greater than the reference and has therefore no oxidising properties.

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