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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2004
Report date:
2004

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
pH of a 1% w/v Aqueous Solution
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Chemical structure
Reference substance name:
4,6-dichloro-5-nitro-2-(propylsulfanyl)pyrimidine
EC Number:
700-475-0
Cas Number:
145783-14-8
Molecular formula:
C7H7Cl2N3O2S
IUPAC Name:
4,6-dichloro-5-nitro-2-(propylsulfanyl)pyrimidine

Results and discussion

pH value
pH value:
5
Concentration:
ca. 1 other: % w/v
Remarks on result:
other: ambient temperature

Any other information on results incl. tables

Individual Results


1.0.4973 g of the test substance mixed in 50ml of distilled deionised water. Stirring time 30 min. Measured pH 4.93
2.0.5125 g of the test substance mixed in 50ml of distilled deionised water. Stirring time 60 min. Measured pH 4.98

3. 0.5063 g of the test substance mixed in 50ml of distilled deionised water. Stirring time 60 min. Measured pH 4.97



Applicant's summary and conclusion