Registration Dossier

Physical & Chemical properties

Flash point

Currently viewing:

Administrative data

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:
29 July 2015
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study performed according to EU A.9 guideline, under GLP, without deviation and with certificate of analysis included.
Reason / purpose:
reference to other study
Reason / purpose:
reference to same study
Qualifier:
according to
Guideline:
EU Method A.9 (Flash-Point)
Deviations:
not specified
GLP compliance:
yes (incl. certificate)
Remarks:
2015-03-05
Type of method:
equilibrium method closed cup
Flash point apparatus:
Setaflash apparatus
Flash point:
106 °C
Atm. press.:
101.3 kPa
Remarks on result:
other: First determination
Flash point:
106 °C
Atm. press.:
101.3 kPa
Remarks on result:
other: Second determination
Key result
Flash point:
106 °C
Atm. press.:
ca. 101.3 kPa
Remarks on result:
other: Mean of the two determinations

Results:

Pre-test:

The flash point of the test item was estimated at 106.0°C during the pre-test.

First determination:

The flash point of the test item was estimated at 106.0°C during the first determination.

An automatic correction was applied to the obtained result because the ambient pressure was not 101.3 kPa but 101.6 kPa.

With this correction, the flash point value is still 106.0°C at 101.3 kPa.

Second determination:

The flash point was detected at 106.0°C and the same automatic correction was applied because the ambient pressure was still 101.6 kPa.

With this correction, the flash point value is still 106.0°C at 101.3 kPa.

Conclusions:
The corrected flash point of NERYL ACETATE is 106.0°C at 101.3 kPa (lowest value of two independent determinations).
Executive summary:

A study was performed to determine the flash point of the test item NERYL ACETATE. The method followed was designed to be compliant with the Method A.9 of Commission Regulation No. 440/2008, ''Flash Point''.

The flash point of the test item is determined with a closed cup tester, by an equilibrium method called "Small Scale", (commonly known as Setaflash).

The substance is placed into a test cup and heated using a temperature gradient program. Ignition trials are carried out in order to ascertain whether or not the sample flashes at the temperature tested.

A pre-test followed by two determinations were conducted. For the pre-test, a flash point of 106.0°C was observed. This data was used to select the range of temperatures for the following determinations.

Determinations 1 and 2 respectively gave a corrected flash point of 106.0°C at 101.3kPa.

Moreover the flash point of the reference substances Butanol-1 and CRM respects the checking cards limits.

The corrected flash point of the test item was determined to be 106.0°C at 101.3 kPa (lowest value of two independent determinations).

Description of key information

The flash point was determined with a closed cup tester by Setaflash method.

The flash point of neryl acetate is 106°C.

Neryl acetate is not classified as flammable according to Regulation (EC) No 1272/2008 (CLP) criteria.

Key value for chemical safety assessment

Flash point at 101 325 Pa:
106 °C

Additional information

The flash point of neryl acetate was determined in a study performed according to EU method A.9.

As the results were obtained under GLP without deviation, they were considered as valid and reliable without restriction and used as key value.