Registration Dossier
Registration Dossier
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EC number: - | CAS number: -
Oxidising properties
Administrative data
Link to relevant study record(s)
- Endpoint:
- oxidising liquids
- Type of information:
- other: expert assessment
- Adequacy of study:
- key study
- Study period:
- 2019
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: An assessment was carried out based on an examination of the functionality within the substance
- Qualifier:
- no guideline required
- Principles of method if other than guideline:
- An assessment was carried out based on an examination of the functionality within the substance
- GLP compliance:
- no
- Key result
- Sample tested:
- other: not applicable
- Parameter:
- other: An assessment was carried out based on an examination of the functionality within the substance
- Remarks on result:
- other: see "other information on results"
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- It is concluded that 4,4'-Isopropylidenediphenol, reaction products with 1-chloro-2,3-epoxypropane, mono, di and triesters with acrylic acid does not have oxidising potential and does not require classification as an oxidising agent.
- Executive summary:
An assessment was carried out based on an examination of the functionality within the substance.
The source of oxygen within substance 4,4'-Isopropylidenediphenol, reaction products with 1-chloro-2,3-epoxypropane, mono, di and triesters with acrylic acid, is chemically bonded to carbon and hydrogen and therefore does not contribute to the oxidising potential of the substance. Thus classification is not required.
Reference
According to the CLP Regulation (EC) No 1272/2008, Section 2.13.1, an oxidising liquid is defined as ‘a liquid substance or mixture which, while itself not necessarily combustible, may, generally by yielding oxygen, cause, or contribute to, the combustion of other material.’
A screening procedure has been used to assess the oxidising properties of 4,4'-Isopropylidenediphenol, reaction products with 1-chloro-2,3-epoxypropane, mono, di and triesters with acrylic acid. This has taken into consideration the following:
1. Annex VII of the REACH regulation ((EC) No 1907/2006), section 7.13, which states that a study of the oxidising behaviour of a substance need not be conducted if the substance ‘is incapable of reacting exothermically with combustible materials, for example on the basis of chemical structure (e.g. organic substances not containing oxygen or halogen atoms and these elements are not chemically bonded to nitrogen or oxygen.’)
2. Section 2.13.4.1 of the CLP regulation covering oxidising liquids states that for organic substances, the classification procedure shall not apply if:
a. The substance does not contain oxygen, fluorine or chlorine; or
b. The substance contains oxygen, fluorine or chlorine and these elements are chemically bonded to carbon or hydrogen.
An evaluation of the functionality within the substance has been performed to identify the presence of elements
commonly associated with oxidising behaviour. Typical oxidising agents contain functional groups such as halide- oxygen groups, nitrogen-oxygen groups and some metal-oxygen complexes. The raw materials used to
manufacture the substance and indeed the substance itself, do not contain any of these functional groups. It should be noted that the raw materials and the substance do contain ether and epoxide functionality. However, as stated in Section 2.13.4.1 of the CLP regulation this source of oxygen within substance 4,4'-Isopropylidenediphenol, reaction products with 1-chloro-2,3-epoxypropane, mono, di and triesters with acrylic acid, it is chemically bonded to carbon and hydrogen and therefore does not contribute to the oxidising potential of the substance such that classification is required.
Description of key information
An assessment was carried out based on an examination of the functionality within the substance.
The source of oxygen within substance 4,4'-Isopropylidenediphenol, reaction products with 1-chloro-2,3-epoxypropane, mono, di and triesters with acrylic acid, is chemically bonded to carbon and hydrogen and therefore does not contribute to the oxidising potential of the substance. Thus classification is not required.
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.
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.
