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Physical & Chemical properties

Vapour pressure

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Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Test procedure in accordance with national standard methods (NFT) without GLP.
Qualifier:
according to guideline
Guideline:
other: NFT 20-048
GLP compliance:
no
Remarks:
Not specified
Type of method:
other: Not specified
Key result
Temp.:
ca. 20 °C
Vapour pressure:
< 0.05 hPa
Key result
Temp.:
ca. 50 °C
Vapour pressure:
0.09 hPa

MEASUREMENT

(repeat determination)

TEMPERATURE: 20 °C / 50 °C

VAPOUR PRESSURE (Pa) 1st TEST:< 5 / 8

VAPOUR PRESSURE (Pa) 2nd TEST: < 5 / 10

AVERAGE VAPOUR PRESSURE (Pa): < 5 / 9

Executive summary:

Hydrocarbons, C14-C17, n-alkanes, <2% aromatics is measured according to NFT 20 -048. The Vapour pressure is determind to be and < 5 Pa at 20°C and 9 Pa at 50°C.

Description of key information

< 5 Pa at 20°C
9 Pa at 50°C

Key value for chemical safety assessment

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

Additional information

The Vapour Pressure was 0.01 kPa at 20ºC

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