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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Title:
Unnamed
Year:
2021
Report date:
2021

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
CIPAC MT 75 (Determination of pH Values)
GLP compliance:
yes

Results and discussion

pH value
Key result
pH value:
12.2
Temp.:
25 °C
Concentration:
1 vol%

Applicant's summary and conclusion

Conclusions:
According to CIPAC Handbook Test MT 75.3 and OECD Test Guideline 122, the pH value at 25 °C of a 1 % aqueous solution of the test item NMDA was determined as: pH = 12.2