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Physical & Chemical properties

Flash point

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Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
documentation insufficient for assessment
Qualifier:
according to
Guideline:
ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
Version / remarks:
2002
Deviations:
not specified
GLP compliance:
not specified
Type of method:
closed cup
Flash point:
> 40 °C
Conclusions:
A flash point value of >40°C is reported in secondary literature (MSDS). The original reference was not available for review and no further information is available. The reliability of this result is not assignable.
Endpoint:
flash point of flammable liquids
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study with acceptable restrictions
Qualifier:
according to
Guideline:
ISO No., other: DIN 51755
Deviations:
not specified
GLP compliance:
no
Type of method:
closed cup
Flash point:
49.5 °C

A flash point value of 49.5°C was obtained using the standard method DIN 51755.

No details on atkospheric pressure were provided.

Conclusions:
A flash point value of 49.5°C was determined in a reliable study conducted according to an appropriate test protocol. No further details are available.

Description of key information

Triethoxy(phenyl)silane: 53.5 °C (measured)

Key value for chemical safety assessment

Flash point at 101 325 Pa:
53.5 °C

Additional information

A flash point value of 53.5 °C was determined by closed cup method according to EU Method A.9. Measured values of 49.3°C, > 40°C and 96°C (at 1013 hPa) were obtained from secondary sources (company data). The flash point value of 96°C is not in agreement with the key study or the other secondary source data.