Nonane-1,9-diol

Vapour pressure

Link to relevant study record(s)

Reference

Endpoint:

vapour pressure

Type of information:

experimental study

Adequacy of study:

key study

Study period:

2017-01-30 to 2017-02-02

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

guideline study with acceptable restrictions

Qualifier:

according to guideline

Guideline:

OECD Guideline 104 (Vapour Pressure Curve)

GLP compliance:

yes (incl. QA statement)

Type of method:

effusion method: Knudsen cell

Key result

Test no.:

#1

Temp.:

ca. 20 °C

Vapour pressure:

ca. 0.004 Pa

Test no.:

#2

Temp.:

ca. 25 °C

Vapour pressure:

ca. 0.006 Pa

Test no.:

#3

Temp.:

ca. 50 °C

Vapour pressure:

ca. 0.046 Pa

Conclusions:

The vapour pressure of the substance is 0.0036 Pa at 20°C.

Description of key information

The vapour pressure of the substance is 0.0036 Pa at 20°C.

Key value for chemical safety assessment

Vapour pressure:

0.004 Pa

at the temperature of:

20 °C