Registration Dossier
Registration Dossier
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EC number: 813-358-5 | CAS number: 4886-26-4
Appearance / physical state / colour
Administrative data
- Endpoint:
- appearance / physical state / colour
- Type of information:
- other: visual inspection
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: visual inspection in context of GLP studies
Cross-reference
- Reason / purpose for cross-reference:
- reference to other study
Reference
The heat of decomposition of N-Phenyl-N'-[(phenylamino)sulfonyl]urea is less than 300 J/g. Therefore the substance is not subject to further classification procedures for self-reactive substances (UN Handbook “Recommendations on the transport of dangerous goods; Manual of Tests and Criteria”; 5th revised edition, UN, 2009, Section 20.2.1, 20.3.3.3 und Appendix 6)
Data source
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- GLP compliance:
- no
Test material
- Reference substance name:
- 1-phenyl-3-(phenylsulfamoyl)urea
- EC Number:
- 813-358-5
- Cas Number:
- 4886-26-4
- Molecular formula:
- C13H13N3O3S
- IUPAC Name:
- 1-phenyl-3-(phenylsulfamoyl)urea
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
- Physical state at 20°C and 1013 hPa:
- solid
Form / colour / odour
- Key result
- Form:
- solid: particulate/powder
- Colour:
- white
- Odour:
- odourless
- Substance type:
- organic
Applicant's summary and conclusion
- Conclusions:
- The substance is described as white powder. Furthermore the substance does not fulfill the criteria for gases or liquids according to Annex I, Part 1, 1.0 definitions of CLP Regulation, and therefore it is considered to be soild substance at room temperature.
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