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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2006

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: Zakładowa Norma PPC Adob
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
disodium [2,2'-(imino-κN)dibutanedioato-κ2O1,O4(4-)]zincate(2-)
Cas Number:
666748-59-0
Molecular formula:
C8H7NNa2O8Zn
IUPAC Name:
disodium [2,2'-(imino-κN)dibutanedioato-κ2O1,O4(4-)]zincate(2-)
Constituent 2
Reference substance name:
Zinc (II) chelate of sodium salt 1,2 dicarboxyethyl D,L aspartic acid
IUPAC Name:
Zinc (II) chelate of sodium salt 1,2 dicarboxyethyl D,L aspartic acid

Results and discussion

pH value
pH value:
8
Temp.:
20 °C
Concentration:
1 other: %

Applicant's summary and conclusion

Executive summary:

pH 8,0 przy stężeniu 1,0%

pH 8,3 przy stężeniu 0,1 %