Registration Dossier
Registration Dossier
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EC number: 939-350-2 | CAS number: 85409-22-9
Flash point
Administrative data
Link to relevant study record(s)
- Endpoint:
- flash point of flammable liquids
- Data waiving:
- study technically not feasible
- Justification for data waiving:
- the study does not need to be conducted because the flash point is only relevant to liquids and low melting point solids
- Justification for type of information:
- A guideline study was conducted to determine the flashpoint of 50% aqueous solution of the test substance. In the study of Schuurman (1996), the flashpoint of 50% aqueous solution of the test substance was determined to be 105°C (closed cup method).
- Reason / purpose for cross-reference:
- data waiving: supporting information
- Reason / purpose for cross-reference:
- data waiving: supporting information
- Reason / purpose for cross-reference:
- data waiving: supporting information
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 1996
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Although not GLP, there is no reason to doubt the results obtained from these straight forward and routinely used tests. Furthermore, results are completely in line with general available information.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Version / remarks:
- Cited as Directive 92/69/EEC, A.9
- GLP compliance:
- no
- Type of method:
- closed cup
- Key result
- Flash point:
- > 105 °C
- Conclusions:
- Under the study conditions, the flash point was determined to be 105°C.
- Executive summary:
A study was comnducted to determine the flashpoint of the test substance, C12-C16 ADBAC (50% active in water) according to the EU Method A.9, using close cup method. Under the study conditions, the flash point was determined to be 105°C (Schuurman, 1996).
- Endpoint:
- flash point of flammable liquids
- Type of information:
- read-across based on grouping of substances (category approach)
- Adequacy of study:
- supporting study
- Study period:
- 1996
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Although not GLP, there is no reason to doubt the results obtained from these straight forward and routinely used tests. Furthermore, results are completely in line with general available information.
- Justification for type of information:
- Refer to the Quaternary ammonium salts (QAS) category or section 13 of IUCLID for details on the category justification.
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.9 (Flash-Point)
- Version / remarks:
- Cited as Directive 92/69/EEC, A.9
- GLP compliance:
- no
- Type of method:
- closed cup
- Key result
- Flash point:
- > 105 °C
- Conclusions:
- Under the study conditions, the flash point was determined to be 105°C.
- Executive summary:
A study was conducted to determine the flashpoint of the read across substance, C12-C16 ADBAC (50% active in water) according to the EU Method A.9, using close cup method. Under the study conditions, the flash point was determined to be 105°C (Schuurman, 1996).
Based on the results of the read across, a similar flash point is expected for the test substance.
Referenceopen allclose all
Description of key information
No study was conducted for the pure form of the test substance. However, the flash point for the liquid form of the substance was determined based on a study conducted with a 50% aqueous solution form of the read across substance, C12-16 ADBAC, using the close cup method according to EU Method A.9 (Schuurman P, 1996).
Key value for chemical safety assessment
Additional information
Pure substance: Flash point study waived (see below); 50% aqueous solution: 105 °C
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