Registration Dossier
Registration Dossier
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Reaction mass of endo-2-methyl-exo-3-methyl-exo-2-[(endo-3-methylbicyclo[2.2.1]hept-endo-2-yl)methyl]bicyclo[2.2.1]heptane and endo-2-methyl-exo-3-methyl-exo-2-[(endo-2-methylbicyclo[2.2.1]hept-endo-3-yl)methyl]bicyclo[2.2.1]heptane and endo-2-methyl-exo-3-methyl-exo-2-[(exo-3-methylbicyclo[2.2.1]hept-exo-2-yl)methyl]bicyclo[2.2.1]heptane and endo-2-methyl-exo-3-methyl-exo-2-[(exo-2-methylbicyclo[2.2.1]hept-exo-3-yl)methyl]bicyclo[2.2.1]heptane
EC number: 939-299-6 | CAS number: -
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- auto-ignition temperature (liquids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 13 November 2007 to 10 April 2008
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Study conducted under GLP in accordance with an internationally recognised guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.15 (Auto-Ignition Temperature (Liquids and Gases))
- GLP compliance:
- yes (incl. QA statement)
- Auto-ignition temperature:
- < 242 °C
- Atm. press.:
- 1 015 - 1 027 Pa
- Remarks on result:
- other:
- Conclusions:
- T-13h was determined to have an auto-ignition temperature of 242°C.
Reference
A known volume of T-13h was injected into a heated open Erlenmeyer flask (200 ml) containing air. The contents of the flask were observed in a darkened room for five minutes following injection of a sample or until ignition occurred. Ignition was evidenced by the sudden appearance of a flame inside the flask. If a flame was not observed in five minutes, the volume of sample tested was considered non-flammable at the temperature of the test flask. If a flame was observed, the timer was stopped and the time interval between sample injection and the appearance of the flame recorded to the nearest second as the time-lag. The test was repeated at different temperatures and with different sample volumes until the minimum ignition temperature was obtained at any volume. The temperature was reduced by 2°C and six replicate tests conducted using the injection volume at which the lowest ignition temperature was found. The lowest flask temperature at which ignition occurred was taken as the auto-ignition temperature.
Description of key information
T-13h was determined to have an auto-ignition temperature of 242°C.
Key value for chemical safety assessment
Additional information
A determination of autoflammability was performed as part of a package of physicochemical testing (Huntingdon Life Sciences, 2008, study IDK0104). Autoflammability was determined according to EC Method A15, and the study was conducted in compliance with GLP.
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