Amides, coco, N,N-bis(hydroxyethyl); C10-12 and C18-unsatd. DEA

Flash point

Link to relevant study record(s)

Reference

Endpoint:

flash point of flammable liquids

Type of information:

experimental study

Adequacy of study:

key study

Study period:

From September 13, 2017 to September 21, 2017

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

EU Method A.9 (Flash-Point)

Deviations:

no

GLP compliance:

yes

Type of method:

closed cup

Flash point apparatus:

Pensky-Martens apparatus

Key result

Flash point:

75 °C

Atm. press.:

100.5 kPa

Remarks on result:

other: Procedure B (runs 3-5)

Remarks:

method considered to be applicable for the test substance

Full test results:

Temperature (°C)	Barometric Pressure (kPa)	Ignition?                   Yes (y) / No (n)	Halo/Enlarged test flame?               Yes (y) / No (n)
Evaluation Run
25.0 - 90.0	100.9	N	N/A
91.1	100.9	Y	N/A
Run 1
69.0 - 106.0	100.9	N	N/A
107.1	100.9	Y	N/A
Run 2
69.0 - 84.0	100.9	N	N/A
85.0	100.9	Y	N/A
Run 3
63.0 – 74.0	100.5	N	N/A
75.0	100.5	Y	N/A
Run 4
53.0 – 74.0	100.5	N	N/A
75.0	100.5	Y	N/A
Run 5
53.0 – 74.0	100.5	N	N/A
75.9	100.5	Y	N/A

Interpretation of results:

other: CLP criteria not met

Conclusions:

Under the study conditions, flash point of the test susbtance is determined to be 75°C at 100 ± 1 kPa.

Executive summary:

A study was conducted to determine the flash point of the test substance, using closed cup method (Pensky-Martens apparatus), according to EU method A.9 in compliance with GLP. Under the study conditions, flash point of the test substance is determined to be 75°C at 100 ± 1 kPa (Chilworth, 2017).

Description of key information

The flash point of the test substance was determined experimentally using closedcup method, according to EU A.9 Method (Chilworth, 2017)

Key value for chemical safety assessment

Flash point at 101 325 Pa:

75 °C