4-[[4-(aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide

Auto flammability

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:

2003

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Acceptable, well-documented study report which meets basic scientific principles.

Principles of method if other than guideline:

Determination of the auto flammability in the Grewer oven

Relative self-ignition temperature:

ca. 240 °C

Remarks on result:

other:

Remarks:

at atm. press. of ca.1013.0 hPa

Weak self-heating due to thermal decomposition of the test item started at 240 °C.

Conclusions:

Weak self-heating of the test item starts at 240 °C.

Executive summary:

Self-ignition of the test substance was determined by heating a sample in the Grewer oven.

Weak self-heating due to thermal decomposition of the test item started at 240 °C.

Description of key information

Grewer owen

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:

240 °C