Registration Dossier
Registration Dossier
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EC number: 947-618-5 | CAS number: -
Flammability
Administrative data
Link to relevant study record(s)
- Endpoint:
- flammable solids
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2015
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
- Qualifier:
- according to guideline
- Guideline:
- UN Manual of Tests and Criteria: Test N.1 (Test method for readily combustible solids)
- Deviations:
- no
- GLP compliance:
- no
- Other quality assurance:
- ISO/IEC 17025 (General requirements for the competence of testing and calibration laboratories)
- Test procedure:
- burning rate test with wetted zone
- Remarks on result:
- substance does not ignite and propagate combustion either by burning with flame or smouldering along 200 mm of the powder train within the 2 minutes test period
- Interpretation of results:
- not classified based on GHS criteria
- Conclusions:
- ‘EGGE 2806-1' is classified as a not readily combustible solid when tested according to UN-RTDG Procedure N.1.
- Executive summary:
In a test according to UN-RTDG Procedure 1, EGGE 2806 -1 burned for 1 second but the flame extinguished. Therefore, the substance is not readily combustible.
Reference
The test was performed as stipulated in UN test procedure ‘Recommendations on the Transport of
Dangerous Goods’ (UN-RTDG), ‘Manual of Tests and Criteria’ (Part III, sub-section 33.2.1.4.1, Test N.1
‘Test method for readily combustible solids’).
The substance was formed into a powder train about 250 mm long by 20 mm wide by 10 mm high on a
non-combustible, non-porous and low heat-conducting base plate. 30 – 40 mm beyond the 100 mm
timing zone, 1 mL of a wetting solution was added to the pile. A hot flame from a gas burner was
applied to one end of the powder train until the powder ignites or for a maximum of 2 minutes. A
preliminary screening test was performed to determine if propagation by burning with flame or
smoldering occurs without wetted zone. If propagation over 200 mm of the train occurs within a
specified time then a full test programme to determine the burning rate was carried out.
Description of key information
‘EGGE 2806-1' is classified as a not readily combustible solid when tested according to UN-RTDG Procedure N.1.
Key value for chemical safety assessment
- Flammability:
- not classified
Additional information
Addtionally waivers are available stating that the substance has no pyrophoric properties and it does not emit flammabale gases in contact with water.
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.
