Registration Dossier
Registration Dossier
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EC number: 675-808-5 | CAS number: 18611-43-3
Oxidising properties
Administrative data
Link to relevant study record(s)
- Endpoint:
- oxidising liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2021-09-21 -20211005
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.21 (Oxidising Properties (Liquids))
- Version / remarks:
- 2008
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Contact with:
- powdered cellulose
- Duration of test (contact time):
- > 9 - < 11 s
- Key result
- Sample tested:
- test mixture 1:1
- Parameter:
- mean pressure rise time
- Result:
- > 9 - < 11 s
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- 1133-Tetrachloropropene is not considered to be an oxidiser in the sense
of the EC A.21 directive. - Executive summary:
1133-Tetrachloropropene is not considered to be an oxidiser in the sense
of the EC A.21 directive.
Reference
Description of key information
In the course of this study tests were performed in order to measure the potential of 1133-
Tetrachloropropene to increase the burning rate or burning intensity of fibrous cellulose
when the two are thoroughly mixed in a 1 to 1 ratio. The mixture was heated in a pressure
vessel and the rate of pressure rise was registered.
On the basis of the test results it was decided, that 1133-Tetrachloropropene is not an
oxidising substance of Division 5.1.
The following mean pressure rise times were obtained:
Nitric acid (65%): 4.5 sec
1133-Tetrachloropropene: 10.3 sec
Key value for chemical safety assessment
- Oxidising properties:
- non oxidising
Additional information
Justification for classification or non-classification
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.
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