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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: - | CAS number: -
Flammability
Administrative data
- Endpoint:
- self-heating substances / mixtures
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 7 June 2021 - 9 June 2021
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 021
- Report date:
- 2021
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test N.4 (Test method for self-heating substances)
- Version / remarks:
- Rev. 6 (2015)
- Deviations:
- no
- GLP compliance:
- yes
Test material
- Reference substance name:
- Halohydrin dehalogenase
- Cas Number:
- 132421-41-1
- IUPAC Name:
- Halohydrin dehalogenase
- Test material form:
- solid: particulate/powder
Constituent 1
- Specific details on test material used for the study:
- Identification: CDX-403
Physical Description: Light brown powder
Storage Conditions: In freezer (≤ -15°C)
Results and discussion
Self-heating substances / mixtures
- Key result
- Test procedure:
- 100 mm sample cube at 140°C
- Result:
- negative outcome (no effect observed)
Any other information on results incl. tables
No spontaneous ignition occurred. No exothermic effect of the test item was observed.
After the experiment the test item had turned into a brown residue. It indicated that the test item had decomposed and/or reacted during the experiment.
Applicant's summary and conclusion
- Interpretation of results:
- other: not classified based on GHS or CLP criteria
- Conclusions:
- The substance is not a self-heating substance.
- Executive summary:
In a GLP study according to UN Test N.4, a negative result was obtained using a 10 cm sample cube at 140°C. Based on this it was concluded that the test item is not a self-heating substance.
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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