Registration Dossier
Registration Dossier
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EC number: 205-181-1 | CAS number: 135-16-0
Auto flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- relative self-ignition temperature (solids)
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017-09-13 to 2018-01-31
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: UN Recommendations on the TRANSPORT OF DANGEROUS GOODS: Manual of Tests and Criteria, Rev. 6 (2015)
- Version / remarks:
- 2015
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: UN-Model Regulations, Rev. 20 (2017)
- Version / remarks:
- 2017
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- other: VDI 2263 Sheet 1 Grewer Oven (1990)
- Version / remarks:
- 1990
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Key result
- Relative self-ignition temperature:
- >= 120 °C
- Remarks on result:
- preliminary test
- Conclusions:
- The pure test item Tetrahydrofolic acid indicated a self-heating and a self-ignition at atmospheric pressure starting at a temperature of 120 °C.
Due to the low self-heating temperature in the Grewer Oven, self-heating cannot be excluded for higher volumina. Further tests have to be performed for the classification.
Reference
The pure test item Tetrahydrofolic acid indicated a self-heating and a self-ignition at atmospheric pressure starting at a temperature of 120 °C.
Due to the low self-heating temperature in the Grewer Oven, self-heating cannot be excluded for higher volumina. Further tests have to be performed for the classification.
Description of key information
Auto flammability: self-heating starts at > 120°C at 1013 hPa (UN Recommendations on the TRANSPORT OF DANGEROUS GOODS: Manual of Tests and Criteria, Rev. 6 (2015), VDI 2263 Sheet 1 Grewer Oven (1990), preliminary test, GLP)
Key value for chemical safety assessment
- Autoflammability / Self-ignition temperature at 101 325 Pa:
- 120 °C
Additional information
The pure test item Tetrahydrofolic acid indicated a self-heating and a self-ignition at atmospheric pressure starting at a temperature of 120 °C.
Due to the low self-heating temperature in the Grewer Oven, self-heating cannot be excluded for higher volumina. Further tests have to be performed for the classification.
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.
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