1-phenylethanol

Boiling point

Link to relevant study record(s)

Reference

Endpoint:

boiling point

Type of information:

experimental study

Adequacy of study:

key study

Study period:

24-08-2017 – 24-08-2017

Reliability:

1 (reliable without restriction)

Rationale for reliability incl. deficiencies:

guideline study

Justification for type of information:

Experimental test result performed using standard OECD test guidelines

Qualifier:

according to guideline

Guideline:

OECD Guideline 103 (Boiling Point)

Principles of method if other than guideline:

The boiling point determination of Test item 1-phenylethanol (CAS No. 98-85-1) was done as per the test guideline OECD 103 via Siwoloboff method.

GLP compliance:

not specified

Type of method:

method according to Siwoloboff

Specific details on test material used for the study:

- Name of test material: 1-phenylethan-1-ol
- IUPAC name: 1-phenylethanol
- Molecular Formula: C8H10O
- Molecular weight: 122.166g/mol
- Smiles: c1(ccccc1)C(C)O
- InChI: 1S/C8H10O/c1-7(9)8-5-3-2-4-6-8/h2-7,9H,1H3
- Substance type: Organic
- Physical state: Liquid (Clear colourless)

Key result

Boiling pt.:

202.6 °C

Atm. press.:

966.2 hPa

Decomposition:

no

Remarks on result:

other: Other details not available

TEST DESCRIPTION AND RESULT

 

Method Details	Observations	Remarks if, any
Guideline	OECD 103
Method	Method according to Siwoloboff
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 containsa boiling capillary which is fused about 1 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 the capillary.
Quantity ofchemical used	g/ml	1ml
Nature of the Bath taken	Oil bath Water bath	OIL
	If oil bath is used, specify   Liquid paraffin Silicone oil	SILICONE
Atmosphericpressure	hPa	966.2
Mean boiling point (°C) (RESULT)	°C	202.6

Conclusions:

The boiling point determination of 1-phenylethanol (CAS No. 98-85-1) was done following OECD Guideline 103 and according to the method of Siwoloboff. The test was conducted in replicates and mean boiling point was determine to be 202.6°C at 966.2 hPa.

Executive summary:

The boiling point determination of 1-phenylethanol (CAS No. 98-85-1) was done following OECD Guideline 103 and according to the method of Siwoloboff. The test was conducted in replicates and mean boiling point was determine to be 202.6°C at 966.2 hPa.

Description of key information

The boiling point determination of 1-phenylethanol (CAS No. 98-85-1) was done following OECD Guideline 103 and according to the method of Siwoloboff. The test was conducted in replicates and mean boiling point was determine to be 202.6°C at 966.2 hPa.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:

202.6 °C

Additional information

The boiling point determination of 1-phenylethanol (CAS No. 98-85-1) was done following OECD Guideline 103 and according to the method of Siwoloboff. The test was conducted in replicates and mean boiling point was determine to be 202.6°C at 966.2 hPa.

Based on available data from handbook & authoritative databases, the boiling point of 1 -phenylethanol is determined to be 204 deg C & in the range between 203 to 205 Deg C, 205 Deg C, 204 Deg C, 206-207 Deg C at 745 Torr, 206-207 Deg C at 745 Torr, 203 Deg C at 745 Torr, 181.182 Deg C at 722 Torr, 120 Deg C at 27 Torr, 110 Deg C at 18 Torr & 43 Deg C at 0.1 Torr.