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REACH

Phenol, mono-C24-28 (even)-sec-alkyl derivs, ortho- and para-

EC number: 947-217-5 | CAS number: -

Life Cycle description
Uses advised against

Physical & Chemical properties

Auto flammability

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference

Endpoint:

auto-ignition temperature (liquids)

Type of information:

experimental study

Adequacy of study:

key study

Study period:

25 January 2017 to 08 March 2017

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Qualifier:

according to guideline

Guideline:

EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))

Deviations:

GLP compliance:

yes (incl. QA statement)

Key result

Auto-ignition temperature:

390 °C

Atm. press.:

>= 100 - <= 101 kPa

TABLE 2 - RESULTS OF THE AUTO–IGNITION TEMPERATURE DETERMINATION

Test temperature (°C)	Test weight (g)	Ignition delay (s)	Observations
200 (clean flask)	0.2	> 300	No ignition. Fumes emitted.
250 (clean flask)	0.2	> 300	No ignition. Pale grey fumes emitted.
300 (clean flask)	0.2	> 300	No ignition. Pale grey fumes emitted.
350 (clean flask)	0.2	> 300	No ignition. Grey fumes emitted.
400 (clean flask)	0.2	2	Orange flame. Pale grey fumes emitted.
390 (clean flask)	0.2	2	Orange flame. Pale grey fumes emitted.
380 (clean flask)	0.2	> 300	No ignition. Grey fumes emitted.
382 (clean flask)	0.2	> 300	No ignition. Grey fumes emitted.
384 (clean flask)	0.2	> 300	No ignition. Grey fumes emitted.
386 (clean flask)	0.2	> 300	No ignition. Grey fumes emitted.
388 (clean flask)	0.2	> 300	No ignition. Grey fumes emitted.
388 (clean flask)	0.4	> 300	No ignition. Grey fumes emitted.
388 (clean flask)	0.6	> 300	No ignition. Grey fumes emitted.
388 (clean flask)	0.8	> 300	No ignition. Grey fumes emitted.
388 (clean flask)	1.0	> 300	No ignition. Grey fumes emitted.

Room temperature: 22 °C

Atmospheric pressure: 100 to 101 kPa

Conclusions:

The test item was determined to have an autoignition temperature of 390 ± 5 °C.

Executive summary:

GUIDELINE

The determination was carried out using a Carbolite flask heater and a procedure designed to be compatible with Method A.15 Auto-Ignition Temperature (Liquids and Gases) of Commission Regulation (EC) No 440/2008 of 30 May 2008.

RESULTS

The test item was determined to have an autoignition temperature of 390 ± 5 °C.

Description of key information

The test item was determined to have an autoignition temperature of 390 ± 5 °C (EU Method A.15).

Key value for chemical safety assessment

Autoflammability / Self-ignition temperature at 101 325 Pa:: 390 °C

Additional information

GUIDELINE

RESULTS

The test item was determined to have an autoignition temperature of 390 ± 5 °C.

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