Lanolin, hydroxylated

Auto flammability

Administrative data

Endpoint:

auto-ignition temperature, other

Remarks:

Liquids and Gases

Type of information:

experimental study

Adequacy of study:

key study

Study period:

26 March 2016 to 30 March 2016

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Data source

Reference

Reference Type:

study report

Title:

Unnamed

Year:

2016

Report date:

2016

Materials and methods

Test guideline

Qualifier:

according to guideline

Guideline:

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

Deviations:

no

GLP compliance:

yes (incl. QA statement)

Test material

Test material information

Constituent 1

Reference substance name:

Lanolin, hydroxylated

EC Number:

270-315-8

EC Name:

Lanolin, hydroxylated

Cas Number:

68424-66-8

IUPAC Name:

Lanolin, hydroxylated

Test material form:

solid

Results and discussion

Auto-ignition temperature (liquids / gases)

Key result

Auto-ignition temperature:

400 °C

Atm. press.:

99.1 - 99.7 kPa

Any other information on results incl. tables

Data Evaluation: The auto-ignition temperature is the lowest temperature that will result in the ignition of the test item after being dropped into the test flask.

Test temperature (°C)	Test weight (g)	Ignition delay (s)	Observations
200 (clean flask)	0.2	˃300	No ignition. No fumes emitted.
250 (clean flask)	0.3	˃300	No ignition. Grey fumes were emitted.
300 (clean flask)	0.2	˃300	No ignition. Grey fumes were emitted.
350	0.2	˃300	No ignition. Grey fumes were emitted.
400	0.2	˃300	No ignition. Grey fumes were emitted.
450	0.2	1	An orange/blue flame. Grey fumes emitted.
420 (clean flask)	0.2	1	An orange/blue flame. Grey fumes emitted.
410 (clean flask)	0.2	6	An orange/blue flame. Grey fumes emitted.
402	0.2	22	An orange/blue flame. Grey fumes emitted.
400 (clean flask)	0.2	˃300	No ignition. Grey fumes were emitted.
400 (clean flask)	0.4	10	An orange/blue flame. Grey fumes emitted.
398 (clean flask)	0.4	˃300	No ignition. Grey fumes were emitted.
398 (clean flask)	0.6	˃300	No ignition. Grey fumes were emitted.
398 (clean flask)	0.8	˃300	No ignition. Grey fumes were emitted.
398 (clean flask)	1	˃300	No ignition. Grey fumes were emitted.
398 (clean flask)	1.2	˃300	No ignition. Grey fumes were emitted

 Room temperature: 18 to 20 °C Atmospheric pressure: 99.1 to 99.7 kPa

Applicant's summary and conclusion

Conclusions:

The test item has been determined to have an auto-ignition temperature of 400 ± 5 °C.

Executive summary:

Auto-Ignition Temperature (Liquids and Gases) was determined to be 400 ± 5 °C, using 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.