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Physical & Chemical properties

Oxidising properties

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Reference
Endpoint:
oxidising liquids
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
other:
Justification for type of information:
JUSTIFICATION FOR DATA WAIVING

The data waiving was based on the expert statement in the study report.

From the expert statement:

The molecular structure of the test substance does not contain groups that act as an oxidizing agent. The OH group that is present is relatively small compared to the molecular structure of the test substance. Based on this the test substance is considered to pose no function as oxidizing agent.
Moreover the test substance is a solution which contains for 65% of water and does not contain oxidizing properties.
In conclusion, TEAH 35% in water has no oxidizing properties.

Reason / purpose for cross-reference:
data waiving: supporting information
Reason / purpose for cross-reference:
data waiving: supporting information
Qualifier:
according to guideline
Guideline:
other: UN ST/SG/AC.10/11: Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria, Appendix 6 "Screening procedures"
Version / remarks:
Rev 5 (2009)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.21 (Oxidising Properties (Liquids))
Version / remarks:
2008
Deviations:
no
GLP compliance:
yes


Interpretation of results:
other: not classified under CLP/GHS
Conclusions:
The substance is not an oxidizing substance.

Description of key information

The substance has no oxidizing properties because it lacks structural alerts and because it exists in a solution containing 65% of water.

Key value for chemical safety assessment

Oxidising properties:
no

Additional information

Key value for tetraethylammonium hydroxide: not oxidising

Key value for the registered substance: not oxidising

Justification for classification or non-classification

Justification for non-classification according to CLP Regulation (EC) No 1272/2008:

Based on structural features, classification for the hazard 'oxidising solid' is not necessary (for tetraethylammonium hydroxide).

Based on structural features and composition, classification for the hazard 'oxidising liquid' is not necessary (for the registered substance).