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Link to relevant study record(s)

Reference
Endpoint:
oxidising liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
The study was conducted between 10 - 11 July, 2014
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.21 (Oxidising Properties (Liquids))
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Contact with:
powdered cellulose
Duration of test (contact time):
>= 60 s
Sample tested:
test mixture 1:1
Remarks:
with Cellulose
Parameter:
mean pressure rise time
Result:
13 s
Remarks on result:
other: based on 5 separate tests
Sample tested:
reference mixture with 65% nitric acid + cellulose (1:1 ratio)
Parameter:
mean pressure rise time
Result:
2 s
Remarks on result:
other: based on 5 separate tests

 

Aurantiol Pure : Cellulose (1:1)

65% nitric acid : Cellulose (1:1)

Test 1 pressure rise time (sec)

14.0

1.6

Test 2 pressure rise time (sec)

14.0

1.8

Test 3 pressure rise time (sec)

11.6

2.4

Test 4 pressure rise time (sec)

13.0

1.7

Test 5 pressure rise time (sec)

12.4

2.5

Mean pressure rise time (sec)

13.0

2.0

30 % of mean value (sec)

3.9

0.6

Acceptable data range (sec)

9.1 – 16.9

1.4 – 2.6

Interpretation of results:
GHS criteria not met
Conclusions:
The sample of Aurantiol Pure was found to have a mean pressure rise time greater than that observed for the nitric acid reference sample. The sample is therefore not considered to be an oxidising liquid.
Executive summary:

The oxidising properties of Aurantiol Pure were determined according to EU Method A.21 (Oxidising Properties (Liquids)).

The sample of Aurantiol Pure was found to have a mean pressure rise time greater than that observed for the nitric acid reference sample. The sample is therefore not considered to be an oxidising liquid.

Description of key information

The oxidising properties of Aurantiol Pure were determined according to EU Method A.21 (Oxidising Properties (Liquids)).

The sample of Aurantiol Pure was found to have a mean pressure rise time greater than that observed for the nitric acid reference sample. The sample is therefore not considered to be an oxidising liquid.

Key value for chemical safety assessment

Oxidising properties:
non oxidising

Additional information

Justification for classification or non-classification