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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1991
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study without detailed documentation

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
1994

Materials and methods

Principles of method if other than guideline:
Determination of the pH-value in a saturated solution. (Bayer Method-No. 53)
GLP compliance:
yes

Test material

Constituent 1
Chemical structure
Reference substance name:
1,2-dichloro-4-nitrobenzene
EC Number:
202-764-2
EC Name:
1,2-dichloro-4-nitrobenzene
Cas Number:
99-54-7
Molecular formula:
C6H3Cl2NO2
IUPAC Name:
1,2-dichloro-4-nitrobenzene
Details on test material:
pure crystalline

Results and discussion

pH value
pH value:
5.8
Temp.:
23 °C
Remarks on result:
other: saturated solution

Any other information on results incl. tables

pH was determined for a saturated solution

Applicant's summary and conclusion

Conclusions:
A saturated aqueous solution of 1,2 -dichloro-4 -nitrobenzene has a pH-value of 5.8 at a temperature of 23 °C (Bayer, 1991)
Executive summary:

pH of test item was measuerd according to Bayer Method-No. 53. A saturated aqueous solution of 1,2 -dichloro-4 -nitrobenzene has a pH-value of 5.8 at a temperature of 23 °C.