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Diss Factsheets

Administrative data

Endpoint:
stability: thermal, sunlight, metals, other
Remarks:
Migrated from section 'Stability: thermal, sunlight, metals'
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: GLP guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report date:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
GLP compliance:
yes (incl. QA statement)

Test material

Constituent 1
Reference substance name:
Reaction mass of 2-Piperazin-1-ylethanol and Piperazine-1,4-diethanol and Piperazine
EC Number:
939-137-4
IUPAC Name:
Reaction mass of 2-Piperazin-1-ylethanol and Piperazine-1,4-diethanol and Piperazine
Details on test material:
- Name of test material (as cited in study report): Hydroxyethylpiperazine mixture
- Physical state: liquid
- Analytical purity: The test item is a mixture, so no purity can be stated
- Composition of test material, percentage of components: ca. 40% (w/w) 2-piperazin-1-ylethanol CAS 103-76-4; ca. 20% (w/w) 2-piperazine-1,4-diethanol CAS 122-96-3; ca 15% (w/w) piperazine CAS 110-85-0; ca. 25% (w/w) water CAS 7732-18-5
- Lot/batch No.: R500 v. 15.10.11

Results and discussion

For thermal stability study

Operating temperature
Operating temp.:
30 - 500 °C
Remarks on result:
other: 1st reaction: energy release= >400J/g at onset temperature= 395°C and peak temperature= 440°C

Applicant's summary and conclusion

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