Registration Dossier
Registration Dossier
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EC number: 204-593-9 | CAS number: 123-03-5
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- other: company specification data
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Company specification data on each batch of product
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 013
- Report date:
- 2013
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- no
- Type of method:
- capillary method
Test material
- Reference substance name:
- Cetylpyridinium chloride
- EC Number:
- 204-593-9
- EC Name:
- Cetylpyridinium chloride
- Cas Number:
- 123-03-5
- Molecular formula:
- C21H38N.Cl
- IUPAC Name:
- cetylpyridinium chloride
- Reference substance name:
- CPC
- IUPAC Name:
- CPC
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
- Details on test material:
- Cetylpyridinium chloride, purity: 99.0-102.0%, white powder, melting range 80-84 degrees C
Constituent 1
Constituent 2
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- > 80 - < 84 °C
- Atm. press.:
- 101.3 kPa
Applicant's summary and conclusion
- Conclusions:
- The melting point of CPC, USP grade, is 80-84 degrees C.
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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