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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
calculation (if not (Q)SAR)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
GLP compliance:
no
Type of method:
other: calculation
Temp.:
20 °C
Vapour pressure:
0 Pa
Conclusions:
The vapour pressure of RCX 14-672 was estimated as 9.7 x 10-11 bar (9.7 x 10-8 mbar, 9.7 x 10-6 Pa).
Executive summary:

In cases where experimental methods cannot be applied due to technical reasons or to help identify cases where omitting experimental measurements is justified because the vapour pressure is less than 1x 10-5 Pa, an estimate of the vapour pressure can be provided (EC 440/2008).

RCX 14-672 is a solid at the temperature 20°C, with a boiling point of 360°C. Applying the modified Watson correlation equation, the vapour pressure of RCX 14-672 was estimated as 9.7 x 10-11 bar (9.7 x 10-8 mbar, 9.7 x 10-6 Pa).

Description of key information

The vapour pressure of RCX 14-672 was estimated to be 9.7 x 10-6 Pa.

Key value for chemical safety assessment

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

Additional information