Registration Dossier
Registration Dossier
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EC number: 278-636-5 | CAS number: 77182-82-2
Stability: thermal, sunlight, metals
Administrative data
- Endpoint:
- thermal stability
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 000
- Report date:
- 2000
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other: Differential scanning calorimetry (DSC) (EG-Guideline 92/69/EEC A.1. / A.2.).
- Principles of method if other than guideline:
- The determination of the thermal stability is carried out by differential scanning calorimetry (DSC) (EG-Guideline 92/69/EEC A.1. / A.2.).
- GLP compliance:
- yes
Test material
- Reference substance name:
- Ammonium 2-amino-4-(hydroxymethylphosphinyl)butyrate
- EC Number:
- 278-636-5
- EC Name:
- Ammonium 2-amino-4-(hydroxymethylphosphinyl)butyrate
- Cas Number:
- 77182-82-2
- Molecular formula:
- C5H12NO4P.H3N
- IUPAC Name:
- ammonium 2-amino-4-[hydroxy(methyl)phosphoryl]butanoate
- Test material form:
- solid: crystalline
Constituent 1
Results and discussion
For thermal stability study
- Test substance thermally stable:
- yes
Operating temperature
- Key result
- Operating temp.:
- >= 30 - <= 500 °C
- Remarks on result:
- other: 1st exothemic reaction: 190 J/g at onset temperatue 245°C; 2nd exothemic reaction: 78 J/g at onset temperatue 245°C
Any other information on results incl. tables
Result
There is a decomposition of the test substance 245-305 °C, with a decomposition energy of 190 J/g, and an small exothermal effect in the range 370-470 °C, with a decomposition energy of 78 J/g.
Applicant's summary and conclusion
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
