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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Environmental fate & pathways

Henry's Law constant

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Administrative data

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Reference
Endpoint:
Henry's law constant
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
supporting study
Study period:
27 August 2020
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Qualifier:
no guideline available
Principles of method if other than guideline:
calculation of Henry's Law constant based on measured vapour pressure and water solubility
GLP compliance:
no
Conclusions:
The calculated Henry's Law constant of Diamminediisocyanatozinc is 0.00363 Pa m3/mol.
Executive summary:

Henry's Law constant of Diamminediisocyanatozinc was calculated based on the measured vapour pressure and water solubility. It is 0.00363 Pa m3/mol.

Description of key information

Henry's Law constant of diaminediisoxyanatozinc was calculated based on the measured vapour pressure and water solubility. It is 0.00363 Pa m3/mol.

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
0.004

Additional information