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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Qualifier:
equivalent or similar to guideline
Guideline:
other: Comission Regulation EC No 440/2008
Principles of method if other than guideline:
Calculation using modified Watson correlation
GLP compliance:
yes (incl. QA statement)
Type of method:
other: Calculation using modified Watson correlation
Temp.:
25 °C
Vapour pressure:
0.935 Pa
Conclusions:
Vapour pressure of methanaminium N,N,N-trimethyl-, salt with 2,2-dimethylpropanoic acid was determined to be 0.925 Pa at 25 deg. C.
Executive summary:

Vapour pressure of methanaminium N,N,N-trimethyl-, salt with 2,2-dimethylpropanoic acid was determined to be 0.925 Pa at 25 deg. C.

Description of key information

Vapour pressure of methanaminium N,N,N-trimethyl-, salt with 2,2-dimethylpropanoic acid was determined to be 0.925 Pa at 25 deg. C.

Key value for chemical safety assessment

Vapour pressure:
0.925 Pa
at the temperature of:
25 °C

Additional information