Registration Dossier
Registration Dossier
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EC number: 248-227-6 | CAS number: 27107-89-7
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:
- 2010-02-08 to 2010-04-12
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- ISO 2719 (Determination of flash point - Pensky-Martens closed cup method)
- Version / remarks:
- 2002
- Deviations:
- no
- Principles of method if other than guideline:
- Also performed to:
ASTM International, ASTM D 93: “Standard Test Methods for Flash Point by Pensky-Martens Closed Cup Tester”, December 10, 2002.
United Nations (UN), UN no. ST/SG/AC.10/11/Rev.4: Recommendations on the Transport of Dangerous Goods, Part III: Classification Procedures, Test Methods and Criteria Relating to Explosives of Class 3, Class 4, Division 5.1 and Class 9, Paragraph 32.4.1: “Non-Viscous Flammable Liquids”, 2003. - GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Conducted in compliance with OECD Good Laboratory Practices Guidelines (1997)
- Type of method:
- closed cup
- Flash point:
- 156 °C
- Atm. press.:
- 1 012 hPa
- Interpretation of results:
- GHS criteria not met
- Conclusions:
- Using the Pensky-Martens closed cup method, the flash point of the test material, Octyltintris(2-ethylhexyl mercaptoacetate),was determined to be 156 °C at 1012.0 hPa.
- Executive summary:
From the study conducted to EU Method A.9 and ISO 2719:2002 (Determination of flash point - Pensky-Martens closed cup method) performed to GLP, the flash point of the test material, Octyltintris(2 -ethylhexyl mercaptoacetate), was found to be 156 °C at 1012.0 hPa using the Pensky-Martens closed cup method.
Reference
Preliminary test
The estimated flash-point of the test substance was 158 °C
Definitive test
A difference of ≤ 6 °C was observed in the two tests. The lowest flash-point obtained was determined to be the flash-point of the test material.
Table 1: Results of the definitive test
Test |
Flash point [°C] |
Lowest flash point [°C] |
1 |
160 |
156 |
2 |
156 |
Description of key information
The flash point of Octyltintris(2-ethylhexyl mercaptoacetate) was 156°C at 1012 hPa.
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 156 °C
Additional information
From the study conducted to EU Method A.9 and ISO 2719:2002 (Determination of flash point - Pensky-Martens closed cup method) performed to GLP, the flash point of the test material, Octyltintris(2 -ethylhexyl mercaptoacetate), was found to be 156 °C at 1012.0 hPa using the Pensky-Martens closed cup method.
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