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Flash point

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Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
from 12/2007 to 03/2008
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Non-GLP compliant study report
Qualifier:
according to guideline
Guideline:
ISO No., other: ASTM D6450-99
Principles of method if other than guideline:
Standard Test method for Flash Point by Continuously Closed Cup (CCCFP) Tester
GLP compliance:
no
Type of method:
closed cup
Flash point:
54 °C
Atm. press.:
1 atm

EXPERIMENTAL CONDITIONS:

Equipment: MINIFLASH FLP (Grabner Instruments)

Starting T: 30ºC

Final T: 200ºC

Frequency of ignition: 1ºC

Air: 0.6s

Rate: 5.5ºC/min

Sample volume: 1ml

RESULT:

Flash point 54ºC

Accuracy +/- 0.2ºC

Conclusions:
The flashpoint of the test substance (Aldehyde C8) was determined to be 54ºC.
Executive summary:

The flashpoint of the test substance (Aldehyde C8) was determined according to method ASTM D6450-99 to give a flash point of 54ºC.

Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
supporting study
Study period:
2010
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Measured experimental data quoted in a database.
Qualifier:
equivalent or similar to guideline
Guideline:
ISO No., other: not stated
Principles of method if other than guideline:
No method quoted.
GLP compliance:
not specified
Type of method:
other: not stated
Flash point:
324.15 K
Atm. press.:
1 atm
Flash point:
325 K
Atm. press.:
1 atm

No further details provided

Conclusions:
Four results were quoted: 324.15 K, 325 K, 325 K, 325 K, giving an average of 324.8 K (51.8 °C).
Executive summary:

Four results were quoted: 324.15 K, 325 K, 325 K, 325 K, giving an average of 324.8 K (51.8 °C) according to measured experimental data quoted in a database.

Description of key information

The flashpoint of the test substance (Aldehyde C8) was determined to be 54ºC.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
54 °C

Additional information