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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Water solubility

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Administrative data

Endpoint:
water solubility
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Peer reviewed data base

Data source

Reference
Reference Type:
secondary source
Title:
Water solubilities of several chemicals
Author:
Bayer AG
Year:
1986
Bibliographic source:
Unpublished report, -cited in OECD SIDS; Dinitrotoluene (isomers mixture), CAS 25321-14-6, 2004

Materials and methods

Test guideline
Guideline:
other: no data
GLP compliance:
no
Type of method:
other: measured

Test material

Constituent 1
Chemical structure
Reference substance name:
2,4-dinitrotoluene
EC Number:
204-450-0
EC Name:
2,4-dinitrotoluene
Cas Number:
121-14-2
Molecular formula:
C7H6N2O4
IUPAC Name:
1-methyl-2,4-dinitrobenzene
Details on test material:
- Name of test material (as cited in study report): 2,4-dinitrotoluene
- Analytical purity: >99.5 %

Results and discussion

Water solubility
Key result
Water solubility:
166 mg/L
Temp.:
22 °C
Remarks on result:
other: no data available for pH.

Any other information on results incl. tables

Additionally, at room temperature (22 °C):

2,5-DNT: 258 mg/L

2,6-DNT: 145 mg/L

Value from general accepted authoritative secondary source, no data available for pH.

Applicant's summary and conclusion