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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the melting point is above 300°C
other:

Description of key information

According to Column II of Annex VII, the vapor pressure study does not need to be conducted for solids which either melt above 300 °C or decompose before boiling. The test substance , Iron Phthalocyanine is reported to decompose  at a  temperature of 376.7°C without melting .Hence this study can be considered for waiver.

Key value for chemical safety assessment

Additional information

According to Column II of Annex VII, the vapor pressure study does not need to be conducted for solids which either melt above 300 °C or decompose before boiling. The test substance , Iron Phthalocyanine is reported to decompose at a temperature of 376.7°C without melting .Hence this study can be considered for waiver.