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Auto flammability

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Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
Not specified
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study performed to recognised standard at an ISO 17025 accredited laboratory.
Reason / purpose:
reference to same study
Qualifier:
according to
Guideline:
other: ASTM E659-14
Deviations:
not specified
GLP compliance:
no
Remarks:
Performed at a laboratory accredited to ISO 17025
Key result
Auto-ignition temperature:
374 °C
Atm. press.:
751 mm Hg
Remarks on result:
other: Ignition Delay Time: 8 seconds. Sample Size: 0.1 ml
Conclusions:
Auto-ignition Temperature:Hot Flame Ignition: 374°C
Executive summary:

Study performed to ASTM E659 -14 at a ISO 17025 accredited laboratory.

Auto-ignition Temperature:

Hot Flame Ignition: 374°C

Ignition Delay Time: 8 seconds

Barometric Pressure: 751 mm Hg

Sample Size: 0.1 ml

Endpoint:
auto-flammability
Type of information:
experimental study
Adequacy of study:
key study
Study period:
26 March 2014
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Study performed to recogonised standard (ASTM) but no detailed regarding GLP is reference in the report.
Qualifier:
according to
Guideline:
other: ASTM: E659 − 14 Standard Test Method for Autoignition Temperature of Liquid Chemicals
Principles of method if other than guideline:
This test method is one of several methods developed by ASTM Committee E27 for determining the hazards of chemicals. It is designed to be used in conjunction with other tests to characterize the hazard potential of the chemical under test.The full test standard is attached under Background Material.
GLP compliance:
no
Auto-ignition temperature:
215 - 245 °C
Atm. press.:
739 mm Hg
Remarks on result:
other:
Relative self-ignition temperature:
215 - 245 °C
Remarks on result:
other:
Remarks:
at atm. press. of 739.0 mm Hg

 

 

NovaSpec Base Oil

ASTM E-659 Auto-Ignition

 

Hot-Flame Auto ignition

 

Temperature, °C

N/A

Hot Flame Time Lag, sec.

N/A

Cool Flame Auto ignition

 

Temperature, °C

245

Cool Flame Time Lag, sec

128

Barometric Pressure, mm. Hg

739

Reaction Threshold Temperature, °C

215

 

Conclusions:
ASTM E-659 Auto-ignitionCool Flame Auto-ignitionTemperature, °C 245Cool Flame Time Lag, sec.128Barometric Pressure, mm. Hg739Reaction Threshold Temperature, °C215
Executive summary:

Study performed to standard ASTM E-659-14 Auto-ignition Test.

Analyses were performed in accordance with the test procedures used with no deviations or modifications.

 

RESULTS

ASTM E-659 Auto-ignition

Hot-Flame Auto-ignition

Temperature, °C                                    N/A

Hot Flame Time Lag, sec.                      N/A

Cool Flame Auto-ignition

Temperature, °C                                    245

Cool Flame Time Lag, sec.                    128

Barometric Pressure, mm. Hg                739

Reaction Threshold Temperature, °C     215

Description of key information

Autoignition temperature has been provided using the internationally recognised test guideline ASTM E659-14

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
374 °C

Additional information

Two studies have been conducted according to ASTM E659-14 (one of which was done so in an  ISO 17025 accredited laboratory) in order to determine the auto-ignition temperature of the test substance. The results of the studies are as follows:

ASTM E659-14

Cool Flame Auto-ignition Temperature: 245°C

Cool Flame Time Lag: 128 seconds

Barometric Pressure: 739 mm. Hg

Reaction Threshold Temperature: 215°C

 

Test Report 16030107

Study performed to ASTM E659 -14 in a ISO 17025 accredited laboratory.

Auto-ignition Temperature:

Hot Flame Ignition: 374°C

Ignition Delay Time: 8 seconds

Barometric Pressure: 751 mm Hg

Sample Size: 0.1 ml