Pentyl phenylacetate

Boiling point

Link to relevant study record(s)

Reference

Endpoint:

boiling point

Type of information:

experimental study

Adequacy of study:

key study

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Justification for type of information:

Experimental result performed using standard methods of analysis

Qualifier:

according to guideline

Guideline:

OECD Guideline 103 (Boiling point/boiling range)

Principles of method if other than guideline:

The boiling point of a liquid is the temperature at which that liquid is converted to a gaseous state. It can be defined as the temperature at which the vapour pressure of the liquid becomes equal to the pressure at the surface of the liquid.

GLP compliance:

not specified

Type of method:

method according to Siwoloboff

Specific details on test material used for the study:

-Name of test material: pentyl 2-phenylacetate
- Molecular formula: C13H18O2
- Molecular weight: 206.283 g/mole
- Smiles notation: C(=O)(Cc1ccccc1)OCCCCC
- InChl: 1S/C13H18O2/c1-2-3-7-10-15-13(14)11-12-8-5-4-6-9-12/h4-6,8-9H,2-3,7,10-11H2,1H3
- Substance type: Organic
- Physical state: Colorless liquid
- Stability under test conditions: Stable in recommended storage conditions
- Storage condition of test material: Ambient Temp (23 to 27°C) (Store in a cool place. Keep containers tightly closed in a dry and well ventilated place)

Key result

Boiling pt.:

281.1 °C

Atm. press.:

966.1 hPa

Decomposition:

no

Remarks on result:

other: Other details not available

TEST DESCRIPTION AND RESULT

Method Details	Observations	Remarks if, any
Guideline	OECD 103
Principle of Boiling point test	A sample is heated gradually in a tube which is immersed in a liquid bath. The sample tube is held in close contact with a thermometer and it contains a boiling capillary which is fused about1 cm above its lower end. Upon approach of the boiling temperature bubbles emerge rapidly from the lower open end of the capillary. The boiling temperature is that temperature at which, on momentary cooling, the string of bubbles stops and liquid suddenly rises in thecapillary.
Quantity of chemical used	g/ml	0.5 ml
Nature of the Bath taken	·   Oil bath      ·Water bath	OIL
	If oil bath is used, specify · Liquid paraffin        ·   Silicone oil	SILICON
Atmospheric pressure	hPa	966.1
mean Boiling point (°C) (RESULT)	°C	281.1

 

 

Conclusions:

The boiling point determination of the chemical pentyl 2-phenylacetate (CAS No. 5137-52-0 ) was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. The mean boiling point was determined to be 281.1°C at 966.1 hPa.

Executive summary:

The boiling point determination of the chemical pentyl 2-phenylacetate (CAS No. 5137-52-0 ) was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. The mean boiling point was determined to be 281.1°C at 966.1 hPa.

Description of key information

The boiling point determination of the chemical pentyl 2-phenylacetate (CAS No. 5137-52-0 ) was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. The mean boiling point was determined to be 281.1°C at 966.1 hPa.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:

281.1 °C

Additional information

The boiling point determination of the chemical pentyl 2-phenylacetate (CAS No. 5137-52-0 ) was done as per the test guideline OECD 103. The method followed was according to Siwoloboff. The mean boiling point was determined to be 281.1°C at 966.1 hPa.

Other supproting study from review article also indicates that the boiling point of chemical pentyl 2-phenylacetate was determined to be 268 degree C.

As the data from lab has K1 reliability and the test was performed using OECD guidelines which has the value of boiling point temperature as 281.1 degree C thus considered as key study for the chemical safety assessment.