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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Vapour pressure

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
vapour pressure
Type of information:
other: Data on propylene glycol
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Qualifier:
no guideline available
Principles of method if other than guideline:
ICSC: 0321
GLP compliance:
not specified
Temp.:
20 °C
Vapour pressure:
10.6 Pa

Description of key information

Estimated value based on a QSAR program.

Key value for chemical safety assessment

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

Additional information

The substance under registration is imported and distributed in the EU as a 60% solution in propylene glycol. The vapour pressure of propylene glycol is 10.6 Pa at 20 °C.