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Physical & Chemical properties

Stability: thermal, sunlight, metals

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Reference
Endpoint:
stability: thermal, sunlight, metals, other
Remarks:
Migrated from section 'Stability: thermal, sunlight, metals'
Type of information:
experimental study
Adequacy of study:
key study
Study period:
February 2003
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
Study was carried out according to generally valid and internationally accepted testing guidelines and under GLP. Test substance is adequately characterised. Therefore full validation applies.
Qualifier:
according to guideline
Guideline:
OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
Version / remarks:
1981
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Remarks:
Inspection date : 28 February 2000 ; Certificate date : 26 april 2000
Test substance thermally stable:
yes
Key result
Operating temp.:
>= 20 - <= 160 °C

The absence of observed thermal events in determinations 1 and 2 and the unchanged physical state and appearance of the test material residue on completion of each determination confirmed the thermal stability and stability under air of the test material when heated to a temperature of 160 º C at 99,06 kPa.

Conclusions:
Sodium chlorate is thermally stable and stable under air when heated to a temperature of 160 º C at 99,06 kPa.
Executive summary:

The thermal stability of test item was determined acccording to OECD guideline 113 using the DSC method and under GLP.

Sodium chlorate is thermally stable and stable under air when heated to a temperature of 160 º C at 99,06 kPa.. This data is considered as a key data.

Description of key information

Thermally stable (under air and under nitrogen) to a temperature of 160°C at 99,06 kPa.

Additional information

A fully reliable experimental study, conducted according to a recognized OECD method and under GLP, is available. It is considered as a key study.

Justification for classification or non-classification

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