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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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