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Physical & Chemical properties

Auto flammability

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Reference
Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Test procedure in accordance with national standard methods (ASTM) without GLP.
Qualifier:
according to guideline
Guideline:
other: ASTM E 659-78 (2005)
Deviations:
no
GLP compliance:
no
Auto-ignition temperature:
440 °C
Atm. press.:
ca. 101.5 kPa
Remarks on result:
other:
Relative self-ignition temperature:
440 °C
Remarks on result:
other:
Remarks:
at atm. press. of ca.101.5 kPa

MEASUREMENT

SAMPLE VOLUME: 300 µl

ATMOSPHERIC PRESSURE: 101.5 kPa

AUTO IGNITION TEMPERATURE: 440 °C

Conclusions:
The autoignition temperature was found to be 440 °C.
Executive summary:

Benzenesulfonic acid, C10-13-alkyl derivs., compds. with triethanolamine is measured according to ASTM E 659 -78. The ignition temperature is determind to be 440°C at atmospheric pressure.

Description of key information

The self-ignition temperature of of Benzenesulfonic acid, C10-13-alkyl derivs., compds. with triethanolamine is 440°C. 

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
440 °C

Additional information

The self-ignition temperature of 440°C was determined in a reliable study.