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Physical & Chemical properties

Vapour pressure

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
November 2020 - April 2021
Reliability:
1 (reliable without restriction)
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
GLP compliance:
yes (incl. QA statement)
Type of method:
static method
Specific details on test material used for the study:
Batch Number CH-DA-01-18
Key result
Test no.:
#1
Temp.:
ca. 20 °C
Vapour pressure:
ca. 8.7 Pa

Run 1









































Temp (oC)Temp (K)P (mbar)P (Pa)
20.0293.150.09089.08
30.5303.650.209620.96
40.2313.350.428742.87
49.9323.051.30076.22
59.9333.05 130.00

 


Run 2


 



































Temp (oc)Temp (K)P (mbar)P (Pa)
20.0293.150.106110.61
30.5303.650.242424.24
40.3313.450.462346.23
51.0324.150.861286.12

 


Run 3


 



































Temp (oC)Temp (K)P (mbar)P (Pa)
20.0293.150.08248.24
30.8303.950.136013.60
40.4313.550.226522.65
50.1323.250.386938.69
Conclusions:
The vapour pressure of test item dihydronepetalactone was 8.7 Pa at 20 oC.
Executive summary:

The vapour pressure of the test item dihydronepetalactone was determined using the static method according to OECD guideline 104. The average vapour pressure of dihydronepetalactone was 8.7 Pa at 20 oC.

Description of key information

The vapour pressure of the test item dihydronepetalactone was determined using the static method according to OECD guideline 104. The average vapour pressure of dihydronepetalactone was 8.7 Pa at 20 oC.

Key value for chemical safety assessment

Vapour pressure:
8.7 Pa
at the temperature of:
20 °C

Additional information