Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 909-044-3 | 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:
- other information
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Guideline study without detailed documentations
- Qualifier:
- according to guideline
- Guideline:
- other: DIN 51794
- Deviations:
- not specified
- GLP compliance:
- no
- Auto-ignition temperature:
- 310 °C
- Remarks on result:
- other:
- Conclusions:
- The auto ignition temperature of the substance is 310°C.
- Executive summary:
The auto ignition temperature of the substance was determined to be 310°C according to DIN 51794 with no pressure reported.
- Endpoint:
- auto-ignition temperature, other
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Data from handbook or collection of data
- Principles of method if other than guideline:
- secondary peer reviewed source, valid collection of data
- GLP compliance:
- not specified
- Auto-ignition temperature:
- 237 °C
- Remarks on result:
- other:
- Executive summary:
The auto-ignition temperature of dimethyl phosphonate is 237 °C (NIOSH, 2009).
- Endpoint:
- auto-ignition temperature, other
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Data from handbook or collection of data
- Principles of method if other than guideline:
- secondary peer reviewed source, valid collection of data
- GLP compliance:
- not specified
- Auto-ignition temperature:
- 237 °C
- Remarks on result:
- other:
Referenceopen allclose all
No pressure reported
Atmospheric pressure was not reported. The value is assumed to be measured under normal atmospheric conditions.
Atmospheric pressure was not reported. The value is assumed to be measured under normal atmospheric conditions.
Description of key information
The auto ignition temperature of the substance was determined to be 310°C according to DIN 51794 with no pressure reported.(Schulz, 1976)
For dimethyl phosphonate, one of the main components of the substance, the auto-ignition temperature was 237 °C (NIOSH, 2009 and Hommel, 2001).
Key value for chemical safety assessment
Additional information
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.
