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Auto flammability

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Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2016
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Qualifier:
according to guideline
Guideline:
ASTM E659 (Standard test method for autoignition temperature of liquid chemicals)
Version / remarks:
2014
Deviations:
no
GLP compliance:
no
Other quality assurance:
ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
Key result
Auto-ignition temperature:
370 °C
Atm. press.:
100.9 kPa

Hot flame autoignition temperature (AIT, °C) 370

Sample quantity (μl) 150

Time lag to autoignition (s) 4.9

Observed exotherms 32°C at 369°C

Barometric pressure (kPa) 100.9

Comment

No cool flames were observed

Conclusions:
The substance Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, C12-13-branched alkyl esters has an auto flammability of 370° at 100.9 kPa.
Executive summary:

The substance Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, C12-13-branched alkyl esters has an auto flammability of 370° at 100.9 kPa measured by ASTM E659-14.

Description of key information

The substance Butanedioic acid, 2,3-dihydroxy- [R-(R*,R*)]-, C12-13-branched alkyl esters has an auto flammability of 370° at 100.9 kPa measured by ASTM E659-14.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
370 °C

Additional information

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