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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 221-070-0 | CAS number: 2997-92-4
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.10 (Flammability (Solids))
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- EU Method A.13 (Pyrophoric Properties of Solids and Liquids)
- GLP compliance:
- no
- Key result
- Test procedure:
- burning time (test type not further specified)
- Remarks:
- or specified in description of method (migrated information)
- Burning time:
- ca. 199 s
- Key result
- Test procedure:
- ignition time on contact with air
- Remarks:
- Ignition on contact with air refers to either Pyrophoric solids or Pyrophoric liquids depending on physical state (migrated information).
- Remarks on result:
- no ignition on contact with air (not further specified)
- Remarks:
- .
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- Based on observations the substance is not classified as flammable based on GHS criteria.
- Endpoint:
- substances / mixtures which in contact with water emit flammable gases
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the experience in production or handling shows that the substance does not react with water, e.g. the substance is manufactured with water or washed with water
Referenceopen allclose all
Burning rate test:
As soon as the test flame has touched with substance, the decomposition has propagated with generating white smoke. But fire cannot be observed. the burning time of preliminary test has observed 3 minutes 19 seconds and the judgement time of 2 minutes has been over. Therefore, the substance has not been classified as a "Flammable solid".
Spontaneous combustion test:
The test substance has not ignited during dropping or within 5 minutes of settling.
Description of key information
A Burning rate test and a spontaneous combustion test were performed and give negative results.
Experience in handling and use indicate that 2,2’-azobis(2-amidinopropane) dihydrochloride is highly unlikely to be flammable in contact with water.
Key value for chemical safety assessment
- Flammability:
- non flammable
Additional information
Justification for classification or non-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.
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.
