4-aminophenol

Henry's Law constant

Link to relevant study record(s)

Reference

Endpoint:

Henry's law constant

Type of information:

(Q)SAR

Adequacy of study:

supporting study

Study period:

October 14th, 2010

Reliability:

2 (reliable with restrictions)

Rationale for reliability incl. deficiencies:

other: Reliable QSAR method

Justification for type of information:

QSAR prediction: migrated from IUCLID 5.6

Principles of method if other than guideline:

HENRYWIN (version 3.20)
Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]

H:

0 Pa m³/mol

Temp.:

25 °C

Remarks on result:

other: HLC: 8.836E-010 atm-m3/mole

Henrys Law Constant (25 deg C) [HENRYWIN v3.20]:

Bond Method : 1.98E-010 atm-m3/mole (2.01E-005 Pa-m3/mole)

Group Method: 2.68E-010 atm-m3/mole (2.72E-005 Pa-m3/mole)

Exper Database: 3.59E-10 atm-m3/mole (3.64E-005 Pa-m3/mole)

For Henry LC Comparison Purposes:

User-Entered Henry LC: not entered

Henrys LC [via VP/WSol estimate using User-Entered or Estimated values]

HLC: 8.836E-010 atm-m3/mole (8.954E-005 Pa-m3/mole)

VP: 4E-005 mm Hg (source: User-Entered)

WS: 6.5E+003 mg/L (source: User-Entered)

Conclusions:

Henry's Law Constant of p-aminophenol is 3.64 E-5 Pa.m3/mole at 25 degree C by HENRYWIN (version 3.20) model in EPI-Suite.

Description of key information

Henry's Law Constant of p-aminophenol is  8.836E-010 atm-m3/mole (8.954E-005 Pa-m3/mole) by HENRYWIN (version 3.20) model in episuite 4.00.

Key value for chemical safety assessment

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

0

at the temperature of:

25 °C