Ethanol, 2-[(3-aminopyrazolo[1,5-a]pyridin-2-yl)oxy]-, hydrochloride (1:1)

Oxidising properties

Administrative data

Endpoint:

oxidising properties

Type of information:

other: Estimation of the oxidizing properties by the screening procedure of the UN Recommendations on the Transport of Dangerous Goods (Manual of Tests and Criteria, Fourth revised edition, 2003, Appendix 6, “Orange Book”)

Adequacy of study:

key study

Study period:

September 28, 2010

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Estimated from the the internationally recognized UN Recommendation criteria (UN Recommendations on the Transport of Dangerous Goods (Manual of Tests and Criteria, Fourth revised edition, 2003, Appendix 6, “Orange Book”), Division 5.1).

Data source

Reference

Reference Type:

other: Expert statement

Title:

Unnamed

Year:

2010

Report date:

2010

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

other: Screening procedure of the UN Recommendations on the Transport of Dangerous Goods (Manual of Tests and Criteria, Fourth revised edition, 2003, Appendix 6, “Orange Book”)

Deviations:

not applicable

Principles of method if other than guideline:

The purpose of this study was to estimate the oxidizing properties of the test item based on the UN Recommendations on the Transport of Dangerous Goods (Manual of Tests and Criteria, Fourth revised edition, 2003, Appendix 6, “Orange Book”) where a set of criteria is compiled to evaluate the need for classification of materials as oxidizing substances.

GLP compliance:

no

Remarks:

Expert statement

Test material

Test material information

Constituent 1

Reference substance name:

2-({3-aminopyrazolo[1,5-a]pyridin-2-yl}oxy)ethan-1-ol hydrochloride

EC Number:

695-745-7

Cas Number:

1079221-49-0

Molecular formula:

C9 H11 N3 O2, ClH

IUPAC Name:

2-({3-aminopyrazolo[1,5-a]pyridin-2-yl}oxy)ethan-1-ol hydrochloride

Results and discussion

Any other information on results incl. tables

The test item is an organic compound which contains oxygen and chlorine. Therefore the second criterion of the Orange Book has to be applied. The test item contains oxygen and chlorine and these elements are chemically bonded only to carbon or hydrogen. Therefore the classification procedure using experimental testing need not be applied.

Additionally, it can be stated that the oxygen balance of the test item is negative as calculated based on the UN Recommendations on the Transport of Dangerous Goods. In principle this means, that there is a surplus of carbon atoms for a complete reaction according to the following reaction scheme:

CxHyOz + [x + (y/4) – (z/2)] · O2 → x · CO2 + (y/2) · H2O

where CxHyOz is the test item.

Applicant's summary and conclusion

Interpretation of results:

other: no oxidising properties

Remarks:

Migrated information

Executive summary:

Applying the internationally recognized UN Recommendation criteria, the test item is found to be non-oxidizing and therefore is not to be tested experimentally for the classification under division 5.1 as oxidizing substances. Thus it can be concluded beyond a reasonable doubt that the test item is not capable of causing fire or enhancing the risk of fire when in contact with combustible material.