1,1,2,3,3-pentafluoro-3-(heptafluoropropoxy)prop-1-ene

Flash point

Link to relevant study record(s)

Reference

Reference 1

Endpoint:

flash point of flammable liquids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

05 Oct 2018

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

ASTM D93 (Standard test methods for flash point by pensky-martens closed cup tester)

Deviations:

no

Qualifier:

according to guideline

Guideline:

EU Method A.9 (Flash-Point)

Deviations:

no

GLP compliance:

no

Type of method:

closed cup

Flash point apparatus:

Pensky-Martens apparatus

Key result

Atm. press.:

990 hPa

Remarks on result:

other: Did not flash prior to boilingat 58 °C, however, flame enlargement and a color change of the flame were observed.

 Flame enlarged and flickered with a turquoise hue and promptly extinguished upon pilot flame application. This was first observed at 22°C. Boiled at 58°C.

Interpretation of results:

GHS criteria not met

Conclusions:

MA-3 did not flash prior to boiling at 58 °C by Penksy-Martens closed cup test (EU method A.9). Flame enhancement was observed.

Executive summary:

No flash-point could be determined using the Pensky-Martens closed cup method. Flame enlarged and flickered with a turquoise hue and promptly extinguished upon pilot flame application at 22 °C. The study was conducted in accordance with EU method A.9; therefore the study is considered reliable without restrictions and is suitable for Classification & Labeling and Risk Assessment.

Reference 2

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

Guideline:

ASTM D3278 (Standard test methods for flash point of liquids by small scale closed-cup apparatus)

Deviations:

not specified

GLP compliance:

no

Type of method:

closed cup

Key result

Remarks on result:

no flash point according to standard method

Interpretation of results:

GHS criteria not met

Conclusions:

MA-3 has no flash point at tested temperatures at 20 °C, 37.8 °C, and 60 °C; ASTM D-3278-96.

Executive summary:

No flash-point could be determined using the small scale closed cup method. No flammable vapour/air mixture was produced in the test vessel at 20 °C, 37.8 °C, and 60 °C at 722.92 mm Hg. The study was conducted in accordance with ASTM D3278 and was not GLP compliant; therefore the study is considered reliable with restrictions.

Description of key information

No flash-point could be determined using the Pensky-Martens closed cup method; EU method A.9. Substance boils without flashing.

Additional information

MA-3 boiled without no flash observed using the Pensky-Martens closed cup method. Therefore, no flash-point was determined. Flame enlarged and flickered with a turquoise hue and promptly extinguished upon pilot flame application at 22 °C. The study was conducted in accordance with EU method A.9; therefore the study is considered reliable without restrictions and is suitable for Classification & Labeling and Risk Assessment.

In a supporting study, no flash-point could be determined using the small scale closed cup method. No flammable vapour/air mixture was produced in the test vessel at 20 °C, 37.8 °C, and 60 °C at 722.92 mm Hg. The study was conducted in accordance with ASTM D3278 and was not GLP compliant; therefore the study is considered reliable with restrictions.