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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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Physical & Chemical properties

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Link to relevant study record(s)

Reference
Endpoint:
relative self-ignition temperature (solids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1988
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Qualifier:
according to guideline
Guideline:
EU Method A.16 (Relative Self-Ignition Temperature for Solids)
Version / remarks:
- EEC Directive 84/449 Part. A.16
Deviations:
yes
Remarks:
- A defined air stream of approx. 2 L/min is circulated through the oven instead of natural air circulation. Cube: Wire mesh with 0.210 mm openings instead of 0.045 mm.
GLP compliance:
no
Remarks on result:
no self-ignition observed up to the melting point

- No self-ignition.

- No significant observation on the temperature/time curve between room temperature and the melting point of the substance. (approx. 114 °C).

Conclusions:
No self-ignition between room temperature and the melting point of the substance
Executive summary:

In this study conducted to generally accepted scientific standards (EU A. 16) the test material (EC 404-360-3) was determined to not have self-ignition between room temperature and the melting point

Description of key information

Study conducted to generally accepted scientific standards

Key value for chemical safety assessment

Additional information

No self-ignition up to melting point of test substance