Registration Dossier
Registration Dossier
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EC number: 819-688-6 | CAS number: 219828-90-7
Explosiveness
Administrative data
Link to relevant study record(s)
- Endpoint:
- explosive properties of explosives
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because there are no chemical groups present in the molecule which are associated with explosive properties
- Endpoint:
- explosive properties of explosives
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 15 Sep 2017 - 15 Sep 2017
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EPA OPPTS 830.6316 (Explodability)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Test series:
- other:
- Method:
- other: For thermal explodability (DTA/DSC)
- Parameter:
- other: Mean Onset Exothermic Decomposition Teperature
- Remarks:
- °C
- Value:
- 172
- Result:
- negative, no explosion
- Test series:
- other:
- Method:
- other: differential thermal analysis/scanning calorimetry, (DTA/DSC)
- Parameter:
- other: Mean Exothermic Decomposition Energy
- Remarks:
- J/g
- Value:
- 715
- Result:
- positive, explosion
- Conclusions:
- According to the definition established in the test guideline 2-(Allyloxymethyl) acrylic acid methyl ester is considered to be explosive, since the onset of exothermic decomposition peak is below 430°C and the exothermic decomposition energy is more than 500 J/g.
Referenceopen allclose all
The test item when heated from 30 ± 1 °C to 430°C at 10°C/minute in the presence of nitrogen in three replications had one exothermic peak, the mean onset temperature (°C), mean peak temperature (°C), mean peak area (mJ) and the mean ∆H (enthalpy) J/g recorded is provided below:
| Peak No. | Mean Onset Temperature (°C) | Mean Peak Temperature (°C) | Mean Peak Area (mJ) | Mean ∆ H (enthalpy) J/g |
| 1 | 172.184 | 176.927 | -2281.748 | -715.003 |
Description of key information
The supporting study (Jai 2017_238-2-11-18032) found the mean onset temperature and and mean enthalpy to be 172.184 °C and -715.003 J/g, respectively.
Key value for chemical safety assessment
- Explosiveness:
- non explosive
Additional information
Determined not to be explosive on the basis of an assessment of the chemical structure.
Justification for classification or non-classification
2-(Allyloxymethyl) acrylic acid methyl ester was found not to possess explosive properties, and therefore is not classified as explosive.
It is noted that the substance was found to undergo thermal decomposition, however the onset temperature was 172°C; with reference to Annex I section 2.8.2.1 of the CLP Regulation it is concluded that the substance does not meet the criteria as a self-reactive 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.
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