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Reference
Endpoint:
auto-ignition temperature (liquids)
Type of information:
experimental study
Adequacy of study:
key study
Study period:
04 May 2016
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Justification for type of information:
GLP study performed using an accepted method
Qualifier:
according to
Guideline:
EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
Deviations:
no
GLP compliance:
yes (incl. certificate)
Specific details on test material used for the study:
Appearance/Physical state: Yellow liquid
Batch: 1721964
Purity: 99.0%
Expiry date: 08 April 2016
Storage conditions: Room temperature, in the dark
Key result
Auto-ignition temperature:
210 °C
Atm. press.:
>= 99.8 - <= 102 kPa

Results of the auto-ignition temperature determination:

Test temp. (ºC)

Test volume (μL)

Ignition delay (s)

Observations

200 (clean flask)

70

>300

No ignition. Grey fumes were emitted.

250 (clean flask)

70

3

An orange flame. Grey fumes were emitted.

240 (clean flask)

70

3

An orange flame. Grey fumes were emitted.

230

70

4

An orange flame. Grey fumes were emitted.

220

70

6

An orange/blue flame. Grey fumes were emitted.

210

70

>300

No ignition. Grey fumes were emitted.

212

70

>300

No ignition. Grey fumes were emitted.

214

70

7

An orange/blue flame. Grey fumes were emitted.

212 (clean flask)

70

>300

No ignition. Grey fumes were emitted.

212 (clean flask)

200

>300

No ignition. Grey fumes were emitted.

212 (clean flask)

400

9

A blue/orange flame. Grey fumes were emitted.

210 (clean flask)

400

6

A blue/orange flame. Grey fumes were emitted.

208 (clean flask)

400

>300

No ignition. Grey fumes were emitted.

208 (clean flask)

600

>300

No ignition. Grey fumes were emitted.

208 (clean flask)

800

>300

No ignition. Grey fumes were emitted.

208 (clean flask)

1000

>300

No ignition. Grey fumes were emitted.

208 (clean flask)

1200

>300

No ignition. Grey fumes were emitted.

Room temperature: 17 to 20 °C, Atmospheric pressure: 99.8 to 102.0 kPa

Conclusions:
The test item has been determined to have an auto-ignition temperature of 210 ± 5 °C.
Executive summary:

The Auto-Ignition Temperature of 2-[[2-(Dimethylamino)ethyl]methylamino] ethanol (CAS: 2212-32-0) has been determined to be 210 ± 5 °C, using a procedure designed to be compatible with Method A15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008 of 30 May 2008.

Description of key information

The Auto-Ignition Temperature of 2-[[2-(Dimethylamino)ethyl]methylamino] ethanol (CAS: 2212-32-0) has been determined to be 210 ± 5 °C, using a procedure designed to be compatible with Method A15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008 of 30 May 2008.

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:
210 °C

Additional information