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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
oxidising liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2009-10-23 to 2010-07-12
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
EU Method A.21 (Oxidising Properties (Liquids))
Deviations:
no
GLP compliance:
yes
Specific details on test material used for the study:
Component of a Polyurethane System
Polyoxypropylene triamine
(39423-51-3) 60-100%
Contact with:
powdered cellulose
Duration of test (contact time):
4 h
Key result
Sample tested:
test mixture 1:1
Remarks:
test item:cellulose (1:1)
Parameter:
mean pressure rise time
Result:
12.1 s
Sample tested:
reference mixture with 65% nitric acid + cellulose (1:1 ratio)
Parameter:
mean pressure rise time
Result:
4.7 s

Oxidising liquids (EC Test A21) testing conducted on the test substance indicates that the material is not classified as an oxidising liquid.

The test substance 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 an oxidising liquid.

Interpretation of results:
GHS criteria not met
Conclusions:
The test substance 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 an oxidising liquid.

Description of key information

The test substance was concluded not be oxidising following EU test method A.21 (Baker, 2010).

Key value for chemical safety assessment

Oxidising properties:
non oxidising

Additional information

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

Justification for classification or non-classification

A GLP study in accordance with EU test method A.21 showed that the test substance is not an oxidizing agent.