Registration Dossier
Registration Dossier
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EC number: 207-256-4 | CAS number: 456-04-2
Stability: thermal, sunlight, metals
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:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 113 (Screening Test for Thermal Stability and Stability in Air)
- Principles of method if other than guideline:
- DIN 51007
- GLP compliance:
- no
Test material
- Reference substance name:
- α-chloro-4-fluoroacetophenone
- EC Number:
- 207-256-4
- EC Name:
- α-chloro-4-fluoroacetophenone
- Cas Number:
- 456-04-2
- Molecular formula:
- C8H6ClFO
- IUPAC Name:
- 2-chloro-1-(4-fluorophenyl)ethan-1-one
- Test material form:
- other: solid
- Details on test material:
- Name of test material (as cited in study report): Fluorchloracetophenon
Analytical purity: not specified
Lot/batch No.: QB 063 v.12.11.09
Constituent 1
Results and discussion
For thermal stability study
Operating temperature
- Operating temp.:
- 30 - 500 °C
- Remarks on result:
- other: 1st exothemic reaction: 550 J/g at onset temperatue 280°C; 2nd exothemic reaction: >110 J/g at onset temperatue 420°C
Any other information on results incl. tables
1st reaction exothermic, onset temperature 280 °C, peak temperature 335 °C, released heat content 550 J/g. The reaction is self-accelerating.
2nd reaction exothermic, onset temperature 420 °C, released heat content >110 J/g. The reaction was not tested for self-accelerating decomposition behavior.
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.
