Registration Dossier
Registration Dossier
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EC number: 203-321-6 | CAS number: 105-67-9
Flammability
Administrative data
- Endpoint:
- flammable solids
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- the study does not need to be conducted because the substance is completely molten at 160°C
Cross-reference
Reference
- Melting / freezing point at 101 325 Pa:
- 24.54 °C
The melting point of the test substance was predicted using the Joback and Gold and Ogle methods of the MPBPWIN v1.44 program of EPI SuiteTM V.4.11 (US EPA, 2021)
The MP values for the main constituent and the impurity were predicted to be 25.37 and 40.68 °C respectively at 101325 Pa.The prediction for the main constituent was similar to the values reported in the handbooks which ranged from ranged from 24.54-26 °C (Budavari (Merck Index), 2001; Haynes (CRC handbook), 2017), indicating an overall low melting point for the test substance.
Further, considering that the predictions for the main constituent and the impurity are in the same range, the lowest melting point value of the main constituent at the standard atmopsheric pressure has been considered further for hazard/risk assessment.
Data source
Materials and methods
Results and discussion
Applicant's summary and conclusion
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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