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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: recent study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2010
Report date:
2010

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Measuring pH of 1% aqueous suspension
Principles of method if other than guideline:
Determination of pH by glass electrode of an 1% aqueous suspension of Phenothiazine in demineralised water.
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
Phenothiazine
EC Number:
202-196-5
EC Name:
Phenothiazine
Cas Number:
92-84-2
Molecular formula:
C12H9NS
IUPAC Name:
10H-phenothiazine

Results and discussion

pH value
pH value:
6
Temp.:
20 °C
Concentration:
10 g/L
Remarks on result:
other: aqueous suspension

Applicant's summary and conclusion