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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
18.04.2000 to 31.05.2000
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: generally accepted method of measurement

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2000
Report date:
2000

Materials and methods

Test guideline
Qualifier:
no guideline required
GLP compliance:
yes
Remarks:
Vucht AG, Abteilung Ökologie, Nobelova 34, 836 03 Bratislava (Slovak Republic)

Test material

Constituent 1
Reference substance name:
(2S)-2-amino-3-hydroxybutanoic acid
EC Number:
941-453-2
Molecular formula:
Not applicable (UVCB substance)
IUPAC Name:
(2S)-2-amino-3-hydroxybutanoic acid

Results and discussion

pH value
pH value:
5.73
Temp.:
20 °C
Remarks on result:
other: undiluted test material

Applicant's summary and conclusion

Conclusions:
The pH of the undiluted test material was determined to be 5.73