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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report date:
2016

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: DIN 19268:2007-5
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Reference substance name:
Reaction mass of diammonium (2R,3R)-2,3-dihydroxybutanedioate and diammonium bis[(2R,3R)-2,3-dioxidobutanedioato]diantimonate(2-)
EC Number:
943-693-3
IUPAC Name:
Reaction mass of diammonium (2R,3R)-2,3-dihydroxybutanedioate and diammonium bis[(2R,3R)-2,3-dioxidobutanedioato]diantimonate(2-)
Test material form:
liquid
Details on test material:
- Name.of test material: Ammonium bis (tartrato) diantimonate (I) solution
- Purity: Water 55%, Ammonium bis (tartrato) diantimonate (1) 27%, Diammonium tartrate 19%
- Batch No.: 150492F01

Reagents

Reagent:
buffer solutions

Results and discussion

pH value
Key result
pH value:
8.4
Temp.:
20 °C
Remarks on result:
other: pure test item

Any other information on results incl. tables

Result

Mean value of 2 determinations:

pH = 8.4 ; T = 20 °C

Estimated accuracy:

± 0.1 pH

Single values of 2 determinations:

1. pH= 8.4474

2. pH= 8.4502

Applicant's summary and conclusion