Registration Dossier
Registration Dossier
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EC number: 272-940-1 | CAS number: 68921-45-9
Oxidising properties
Administrative data
Link to relevant study record(s)
- Endpoint:
- oxidising properties
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Study period:
- 24 May 2012
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Follows sound scientific evaluation based on structure.
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- other:
- Principles of method if other than guideline:
- The oxygen balance is calculated from the empirical formula of the compound in percentage of oxygen required for complete conversion of carbon to carbon dioxide and hydrogen to water. A structural evaluation determines the oxidising potential based on the presence or absence of highly electronegative atoms.
- GLP compliance:
- no
- Remarks:
- Conducted in compliance with ISO 9001 accreditation
- Interpretation of results:
- other: no oxidising properties
- Remarks:
- Migrated information
- Conclusions:
- The substance is deemed not to be potentailly oxidising, based on the chemical structure and an oxygen balance range of -285.97 to -302.39.
- Executive summary:
Calculation based on structure and oxygen balance was carried out and determined that the substance was not potentially oxidising. In accordance with EU-REACH regulations no further study needs to be carried out.
Reference
The oxygen balance value of the substance was calculated to be in the range of -285.97 to -302.39. This is not indicitive of the potential to cause oxidisation.
The following groups are known to cause oxidation:
Peroxides, Nitrates (salts or esters), Nitrites (salts or esters), Organic nitro compounds, Nitroalkyl, Nitroaryl, Fluorodinitro, Metal oxides, Metal oxometallates, N-Halogen compounds, N-Haloimides, Difluoroamino, Difluoroaminopolynitroaryl, Oxohalogen compounds: Acyl hypohalities, Hypofluorites, Bis(fluoroxy)perhaloalkanes, Perchlorates, Chlorates, Chlorites, Hypochlorites, Perbromates, Bromates, Bromites, Hypobromites, Periodates, Iodates, Difluoroperchloryl salts, Dioxygenyl polyfluorosalts, Interhalogen compounds: Metal polyhalohalogenates.
The substance contains none of these groups.
Description of key information
Oxidising properties
Key value for chemical safety assessment
- Oxidising properties:
- no
Additional information
In accordance with Column 2 adaptation statement of REACH Annex VII, information requirement 7.13, this study does not need to be conducted based on structural assessment of the substance. The substance contains no oxidising groups and the oxygen balance calculation on the substance was negative.
Justification for classification or non-classification
The oxygen balance value of the substance was calculated to be in the range of -285.97 to -302.39. This is not indicative of the potential to cause oxidisation.
The following groups are known to cause oxidation:
Peroxides, Nitrates (salts or esters), Nitrites (salts or esters), Organic nitro compounds, Nitroalkyl, Nitroaryl, Fluorodinitro, Metal oxides, Metal oxometallates, N-Halogen compounds, N-Haloimides, Difluoroamino, Difluoroaminopolynitroaryl, Oxohalogen compounds: Acyl hypohalities, Hypofluorites, Bis(fluoroxy)perhaloalkanes, Perchlorates, Chlorates, Chlorites, Hypochlorites, Perbromates, Bromates, Bromites, Hypobromites, Periodates, Iodates, Difluoroperchloryl salts, Dioxygenyl polyfluorosalts, Interhalogen compounds: Metal polyhalohalogenates.
The substance contains none of these groups.
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.
