Registration Dossier
Registration Dossier
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EC number: 253-153-2 | CAS number: 36673-16-2
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
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- ASTM D93 (Standard test methods for flash point by pensky-martens closed cup tester)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: NIEA R210.23C
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- closed cup
- Flash point apparatus:
- Pensky-Martens apparatus
- Key result
- Flash point:
- < 40 °C
- Atm. press.:
- ca. 4 atm
- Interpretation of results:
- study cannot be used for classification
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- Data obtained by authorative peer-reviewed source.
- Justification for type of information:
- 2-propanol is the main hydrolysis product of the target substance.
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- Handbook value. Experiemental details not described.
- GLP compliance:
- not specified
- Type of method:
- closed cup
- Flash point apparatus:
- Pensky-Martens apparatus
- Key result
- Flash point:
- ca. 11.7 °C
- Atm. press.:
- ca. 1 atm
- Interpretation of results:
- Category 2 (highly flammable liquids) based on GHS criteria
- Conclusions:
- Flash point of 2-propanol is 11.7°C (closed cup) according to literature.
Referenceopen allclose all
Description of key information
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 11.7 °C
Additional information
Flash point test was conducted on the target substance following ASTM D93, closed cup method using Pensky-Marten apparatus. The result was below 40°C but no actualy value was determined due to out of the range of the test apparatus.
As the target substance contained residual 2 -propanol up to 10 wt% and the target substance was hydrolytically unstable when coming into contact with water, releasing 2 -propanol as hydolysis product, the flash point of 2 -propanol was used for read-across.
Flash point of 11.7°C obtained from ILO-ICSC datasheet was used for CSA.
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