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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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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:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Principles of method if other than guideline:
EPI Suite calculation
GLP compliance:
no
Key result
H:
0 Pa m³/mol
Temp.:
25 °C

The estimated values for Henry's law constant at 25 °C using the bond estimation method are 9.02 x 10-10 atm m3/mol, 9.140 x 10-5 Pa m3/mol or 3.69 x 10-8 [dimensionless value].

Conclusions:
The estimated values for SLMI (EPISUITE) for Henrys law constant at 25 °C using the bond estimation method are 9.02 x 10-10 atm m3/mol, 9.140 x 10-5 Pa m3/mol or 3.69 x 10-8 [dimensionless value].

Description of key information

The estimated values for SLMI (EPISUITE)  for Henrys law constant at 25 °C using the bond estimation method are 9.02 x 10-10 atm m3/mol  9.140 x 10-5 Pa m3/mol or 3.69 x 10-8[dimensionless value]. 
The estimated values (EPISUITE) for SCI for Henrys law constant at 25 °C using the bond estimation method are 6.79 x 10-10 atm m3/mol 6.880 x 10-5 Pa m3/mol or 2.78 x 10-8[dimensionless value].

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
0
at the temperature of:
25 °C

Additional information

The estimated values for SLMI (EPISUITE) for Henrys law constant at 25 °C using the bond estimation method are 9.02 x 10-10 atm m3/mol 9.140 x 10-5 Pa m3/mol or 3.69 x 10-8[dimensionless value].

The estimated values (EPISUITE) for SCI for Henrys law constant at 25 °C using the bond estimation method are 6.79 x 10-10 atm m3/mol 6.880 x 10-5 Pa m3/mol or 2.78 x 10-8[dimensionless value].