Registration Dossier
Registration Dossier
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EC number: 264-761-2 | CAS number: 64265-45-8
Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point of flammable liquids
- Type of information:
- read-across from supporting substance (structural analogue or surrogate)
- Adequacy of study:
- supporting study
- Justification for type of information:
- REPORTING FORMAT FOR THE ANALOGUE APPROACH
1. HYPOTHESIS FOR THE ANALOGUE APPROACH
This read-across is based on the hypothesis that source and target substances have similar toxicological properties because
• they are manufactured from similar or identical precursors under similar conditions
• they share structural similarities with common functional groups: tertiary amines, amides, fatty acid chains with comparable length, and short chain carboxylic acids (acetic / propenoic) of comparable length
Therefore, read-across from the existing studies on the source substances is considered as an appropriate adaptation to the standard information requirements of the REACH Regulation for the target substance, in accordance with the provisions of Annex XI, 1.5 of the REACH Regulation.
2. SOURCE AND TARGET CHEMICAL(S) (INCLUDING INFORMATION ON PURITY AND IMPURITIES)
See general justification for read-across attached to IUCLID chapter 13.
3. ANALOGUE APPROACH JUSTIFICATION
See general justification for read-across attached to IUCLID chapter 13.
4. DATA MATRIX
See general justification for read-across attached to IUCLID chapter 13. - Reason / purpose for cross-reference:
- read-across source
- Reason / purpose for cross-reference:
- read-across: supporting information
- Type of method:
- closed cup
- Remarks on result:
- no flash point - measurement carried out until boiling temperature
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The Pensky-Martens closed cup method was applied for the determination of the flash-point of the substance (aqueous solution). It was visually observed that the aqueous solution has a boiling temperature of approximately 105°C. No flammable vapour/air mixture was produced at temperatures below this boiling temperature. From this, it was concluded that the substance has no flash point.
No flash-point was observed up to the boiling temperature of the test substance.
Reference
Description of key information
testing not required
Key value for chemical safety assessment
Additional information
The substance does only contain components with very low vapour pressures and it is manufactured and used only in water-based solutions. Supporting data obtained with a closely related substance suggest that the substance has no flash point below the boiling temperature of the test substance.
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.
