Registration Dossier
Registration Dossier
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EC number: 271-213-6 | CAS number: 68526-56-7
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
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: GLP status not known, guideline study, available as unpublished report, limitations in design and/or reporting but otherwise adequate for assessment.
- Qualifier:
- according to guideline
- Guideline:
- ISO No., other: DIN 51758
- GLP compliance:
- not specified
- Type of method:
- other: Not stated
- Key result
- Flash point:
- >= 45 - <= 76 °C
- Atm. press.:
- other: Assumed pressure of 101.325 kPa
- Remarks on result:
- other: Value for RÜTGERS 02, RÜTGERS 04, RÜTGERS 05, RÜTGERS 06, RÜTGERS 07 and RÜTGERS 08.
- Conclusions:
- The flash point of the substance CAS no. 68477-54-3 was determined to between 45°C and 76°C at an assumed pressure of 101.3 kPa.
- Executive summary:
Data was received from the company reporting flash point. This data is considered reliable and suitable for use. The flash point of the substance CAS no. 68477-54-3 was determined to between 45°C and 76°C at an assumed pressure of 101.3 kPa.
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Principles of method if other than guideline:
- ASTM D 93(B)
- GLP compliance:
- not specified
- Type of method:
- other: Not specified
- Key result
- Flash point:
- 36.5 °C
- Atm. press.:
- 101.325 kPa
- Remarks on result:
- other: Pressure assumed
- Conclusions:
- The flash point of CAS number 68477-54-3 is reported to be 36.5°C.
- Executive summary:
The flash point of CAS number 68477-54-3 is reported to be 36.5°C. This data is considered acceptable for use as a key study.
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 21.03.07 - 02.05.07
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: GLP unknown, Guideline Study, available as unpublished report, acceptable with restrictions
- Qualifier:
- according to guideline
- Guideline:
- ISO 13736:1997 (Petroleum products and other liquids - Determination of flash point - Abel closed cup method)
- Version / remarks:
- 1997
- GLP compliance:
- not specified
- Type of method:
- closed cup
- Key result
- Flash point:
- 44.5 °C
- Remarks on result:
- other: Atm pressure not specified
- Conclusions:
- The flashpoint for CAS Number 94733-07-0 is 44.5 degrees C.
- Executive summary:
This is a guideline study considered adequate for assessment. The flashpoint for CAS Number 94733-07-0 is 44.5 degrees C.
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- not reported
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: GLP unknown, guideline study, available as statement letter from registrant, acceptable with restrictions
- Qualifier:
- according to guideline
- Guideline:
- ISO No., other: 13736 (no other data)
- Deviations:
- not specified
- GLP compliance:
- not specified
- Type of method:
- other: not reported
- Key result
- Flash point:
- 57 °C
- Atm. press.:
- other: not specified
- Remarks on result:
- other: Atm pressure not specified
- Conclusions:
- The flashpoint of CAS No 101316-62-5 was determined as 57 Degs C.
- Executive summary:
Information was provided by individual companies in the form of a letter stating the relevant information. The letter was submitted in company’s headed paper and signed by the individual responsible for the area of work. Given that the companies have practical expertise in handling the substance/stream this was deemed to be acceptable information.
The flashpoint of CAS No 101316-62-5 was determined as 57 Degrees C.
- Endpoint:
- flash point of flammable liquids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- not reported
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: GLP unknown, guideline study, available as statement letter from registrant, acceptable with restrictions
- Qualifier:
- according to guideline
- Guideline:
- ISO No., other: DIN 51758
- Deviations:
- not specified
- Principles of method if other than guideline:
- Not reported
- GLP compliance:
- not specified
- Type of method:
- other: not reported
- Key result
- Flash point:
- 66 °C
- Atm. press.:
- other: not specified
- Remarks on result:
- other: Atm pressure not specified
- Conclusions:
- The flashpoint of CAS No 101316-62-5 was determined as 66°C.
- Executive summary:
Information was provided by individual companies in the form of a letter stating the relevant information. The letter was submitted in company’s headed paper and signed by the individual responsible for the area of work. Given that the companies have practical expertise in handling the substance/stream this was deemed to be acceptable information.
The flashpoint of CAS No 101316-62-5 was determined as 66°C.
Referenceopen allclose all
Pressure not recorded assumed 101.3 kPa.
flashpoint was determined as 44.5 Degs C
no further details
no further details
Description of key information
Flash point data are available for 3 streams (5 studies) within this category ranging from 36.5 to 76°C.
Key value for chemical safety assessment
- Flash point at 101 325 Pa:
- 46.4 °C
Additional information
The flash point values for streams in this category have been taken from proprietary data, study reports and certificates of analysis.
CAS# 94733-07-0: 44.5°C (BASF, 2007b),; CAS# 101316-62-5: 57 - 66°C (Rutgers, 2010b, c); CAS# 68477-54-3: 45-76°C (RÜTGERS 2010a, 2010b, 2010c, 2010d, 2010e, 2010f, 2010g, 2010h); CAS# 68477-54-3: 36.5°C (SIBUR, 2009).
These data will be read across to all category members.
The mean flash point value is 46.4°C and this has been used to complete the ‘key value for chemical safety assessment’.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
