Registration Dossier
Registration Dossier
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EC number: 807-413-2 | CAS number: 70280-68-1
Oxidising properties
Administrative data
- Endpoint:
- oxidising liquids
- Type of information:
- other: statement
- Adequacy of study:
- key study
- Study period:
- 02 March 2015-19 June 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP-compliant statement in accordance with UN-MTC Appendix 6 and EC A.21. In accordance with Column 2 of REACH Annex VII, the oxidising properties study (required in section 7.13) was not performed.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 015
- Report date:
- 2015
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- other: UN ST/SG/AC.10/11/Rev.5: Recommendations on the Transport of Dangerous Goods, Manual of Tests and Criteria, Appendix 6 "Screening procedures" (2009)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.21 (Oxidising Properties (Liquids))
- Version / remarks:
- (2008)
- Deviations:
- no
- GLP compliance:
- yes
Test material
- Reference substance name:
- 3-[3-(1,1,1,3,5,5,5-heptamethyltrisiloxan-3-yl)propoxy]propane-1,2-diol
- EC Number:
- 807-413-2
- Cas Number:
- 70280-68-1
- Molecular formula:
- C13H34O5Si3
- IUPAC Name:
- 3-[3-(1,1,1,3,5,5,5-heptamethyltrisiloxan-3-yl)propoxy]propane-1,2-diol
- Test material form:
- other: Liquid
- Details on test material:
- - Test material: not applicable (a statement was written)
- Name of the substance (as cited in study report): X-22-1927
Constituent 1
Results and discussion
Any other information on results incl. tables
A test substance is considered an oxidizing substance when a mixture of the substance and cellulose in a 1:1 ratio (by mass) spontaneously ignites or the mean pressure rise time of the mixture is less than or equal to mean pressure rise time of a 1:1 reference mixture (by mass) of 65% aqueous nitric acid and cellulose.
None of the components of the test substance (see attached document and IUCLID section 1) does contain groups that act as an oxidizing agent. The oxygen atoms that are present in the molecular structure of the test substance are chemically bonded to carbon or hydrogen.
In conclusion, X-22-1927 has no oxidising properties.
Applicant's summary and conclusion
- Conclusions:
- From a GLP-compliant statement based on structural features, it was concluded that X-22-1927 has no oxidizing properties.
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