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Physical & Chemical properties

Flash point

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Reference
Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
key study
Study period:
23-24 April 2009
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Test method (Tag method) is in accordance with EC A.9 guideline. Reliability of 2 because a precise specification of the test material (e.g batch, purity) is not given in the study report.
Qualifier:
according to
Guideline:
EU Method A.9 (Flash-Point)
Qualifier:
according to
Guideline:
ISO No., other: JIS K2265-4:2007 'Cleveland open cup method'
Qualifier:
according to
Guideline:
ISO No., other: JIS K2265-1:2007 'Tag closed cup method'
Principles of method if other than guideline:
JIS=Japanese Industrial Standard

TAG closed cup method is also described in ASTM D 56. EC A.9 refers to ASTM D 56.

EC A.9 does not refer to the Cleveland open cup method.
GLP compliance:
no
Type of method:
other: non-equilibrium method closed cup and open cup method
Flash point:
> 80 °C
Atm. press.:
1 018 hPa
Remarks on result:
other: Tag closed cup. No flash-point up to 80°C.
Flash point:
164 °C
Atm. press.:
1 016 hPa
Remarks on result:
other: Cleveland open cup. Measured flash points: 164°C (Run 1) and 164°C (Run 2)

The result of the Cleveland open cup method confirmed the result of the Tag closed cup method.

Conclusions:
The flash-point of 1,4-H6XDI was determined to be > 80°C using the Tag closed cup method.

Description of key information

The flash-point of the substance was determined to be > 80°C.

Key value for chemical safety assessment

Additional information

Determined using the Tag closed cup method.