Registration Dossier
Registration Dossier
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EC number: 223-225-8 | CAS number: 3775-29-9
Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- This study was conducted between 09 March 2017 and 16 March 2017
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Version / remarks:
- EC No. 440/2008 30 May 2008
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- closed cup
- Flash point apparatus:
- Setaflash apparatus
- Specific details on test material used for the study:
- Identification: 2-methylene-1, 3-propanediol diacetate (CAS: 3775-29-9)
Appearance/Physical state: Clear colorless liquid
Batch: 20160308 (-88)
Purity: 99.7%
Expiry date: 31 March 2019
Storage conditions: Approximately 4 °C in the dark from 02 September 2016 until the 08 February 2017 thereafter room temperature in the dark - Key result
- Flash point:
- ca. 106.9 °C
- Atm. press.:
- ca. 101.9 kPa
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- The flash point of the test item has been determined to be 107 ± 2 °C.
- Executive summary:
The hazardous physico-chemical properties of 2-methylene-1, 3-propanediol diacetate (CAS: 3775-29-9) have been determined.
Flash Point- 107 ± 2 °C, using a closed cup equilibrium method designed to be compatible with Method A.9 Flash Point of Commission Regulation (EC) No 440/2008 of 30 May 2008.
Reference
Results of the flash point determination are shown in the following table.
| Test Temperature (ºC) | Observations |
| 21.0 | No flash. |
| 26.0 | No flash. |
| 31.0 | No flash. |
| 36.0 | No flash. |
| 41.0 | No flash. |
| 46.0 | No flash. |
| 51.0 | No flash. |
| 56.0 | No flash. |
| 61.0 | No flash. |
| 66.0 | No flash. |
| 71.0 | No flash. |
| 71.0 (fresh sample) | No flash. |
| 76.0 | No flash. |
| 81.0 | No flash. |
| 86.0 | No flash. |
| 91.0 | No flash. |
| 96.0 | No flash. |
| 101.0 (fresh sample) | No flash. |
| 106.0 | No flash. |
| 111.0 | A blue flash spread across the sample cup. |
| 111.0 (fresh sample) | A blue flash spread across the sample cup. |
| 106.0 (fresh sample) | No flash. |
| 107.0 (fresh sample) | A blue flash spread across the sample cup. |
| 107.0 (fresh sample) | A blue flash spread across the sample cup. |
| 105.0 (fresh sample) | No flash. |
| 105.0 (fresh sample) | No flash. |
Atmospheric pressure: 101.9 kPa
Corrected flash point: 106.9 ºC
Description of key information
The hazardous physico-chemical properties of 2-methylene-1, 3-propanediol diacetate (CAS: 3775-29-9) have been determined.
Flash Point- 107 ± 2 °C, using a closed cup equilibrium method designed to be compatible with Method A.9 Flash Point of Commission Regulation (EC) No 440/2008 of 30 May 2008.
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 106.9 °C
Additional information
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