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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
migrated information: read-across from supporting substance (structural analogue or surrogate)
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Data kept from an handbook Read across from a similar substance which has the same main component and with a different counter ion that doesn't influence the characteristics related to the specific end-point
Reason / purpose for cross-reference:
reference to same study
Principles of method if other than guideline:
Data taken from secondary literature. No method was specified
GLP compliance:
not specified
Type of method:
other: literature source
Temp.:
ca. 50 °C
Vapour pressure:
ca. 111 Pa
Conclusions:
Vapour pressure: 111 Pa at 50°C
Executive summary:

Data published on an handbook prepared by Health and Safety Executive, UK for Classification and Labelling of Dangerous Substances.

The review reports data on Malachite Green Chloride and Oxalate; read across between chloride, oxalate and acetate salts form of Malachite Green have the same main component and have a different counter ion that doesn't influence the characteristics related to the specific end-point.

Vapour pressure: 111 Pa at 50°C

Description of key information

111 Pa at 50°C

Key value for chemical safety assessment

Vapour pressure:
111 Pa
at the temperature of:
50 °C

Additional information

Only one data from an handbook is available. However it has been published by Health and Safety Executive UK that can be considered a reliable source.