Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Environmental fate & pathways

Henry's Law constant

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Administrative data

Endpoint:
Henry's law constant
Type of information:
calculation (if not (Q)SAR)
Remarks:
estimated by calculation
Adequacy of study:
other information
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Original reference is not yet available.

Data source

Reference
Title:
No information
Author:
2,4-Dichloraniline EPIWIN and Mackay Calculations (2005)

Materials and methods

Principles of method if other than guideline:
EPIWIN HENRYWIN v3.10
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
2,4-dichloroaniline
EC Number:
209-057-8
EC Name:
2,4-dichloroaniline
Cas Number:
554-00-7
Molecular formula:
C6H5Cl2N
IUPAC Name:
2,4-dichloroaniline

Results and discussion

Any other information on results incl. tables

RS-Freetext:
Henrys Law Constant (25 °C):
Bond Method: 0.00000105 atm m3/mol = 0.11 Pa m3/mol
Group Method: 0.00000158 atm m3/mol = 0.16 Pa m3/mol
Vapour pressure/water solubility estimate (water solubility 
g/l): 0.00000516 atm m3/mol = 0.52 Pa m3/mol

Applicant's summary and conclusion