Registration Dossier
Registration Dossier
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EC number: 270-302-7 | CAS number: 68424-43-1
Boiling point
Administrative data
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 9 Agust 2010
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: Study conducted in accordance with generally accepted scientific principles, possibly with incomplete reporting or methodological deficiencies, which do not affect the quality of relevant results.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- Lanolin Fatty Acids
- IUPAC Name:
- Lanolin Fatty Acids
- Reference substance name:
- Lanfa 2
- IUPAC Name:
- Lanfa 2
- Reference substance name:
- Fatty acids, lanolin
- EC Number:
- 270-302-7
- EC Name:
- Fatty acids, lanolin
- Cas Number:
- 68424-43-1
- Molecular formula:
- UVCB
- IUPAC Name:
- Fatty acids, lanolin
- Details on test material:
- - Name of test material (as cited in study report): Lanfa 2 (Lanolin Fatty Acids)
- Substance type: Organic
- Physical state: Solid wax
- Lot/batch No.: B/371886
- Storage condition of test material: Not stated
Constituent 1
Constituent 2
Constituent 3
Results and discussion
Boiling point
- Boiling pt.:
- >= 320 - <= 420 °C
- Atm. press.:
- 101.6 Pa
- Decomposition:
- no
Any other information on results incl. tables
DSC Evaluation
Product Name:- Lanfa 2
CAS Number 68424-43-1
Batch Number B/371886
Material 100% Paste
Tested December 2009
Estimated Boiling Point 320ºc to 430ºc
Scan speed temperature program of 20 ºc per minute
Instrument Mettler Toledo DSC 0822
Applicant's summary and conclusion
- Conclusions:
- The boiling temperature of the test material has been estimated to be in the range 320 °C - 430 ° at 101.6 kPa.
- Executive summary:
The determination was carried out by differential scanning calorimetry (DSC) using the procedure specified in ASTM E537-86, Method A2 Boiling Temperature of Council Regulation (EC) No 440/2008 of 30 May 2008.
The Lanfa 2 (Lanolin Fatty acids) was prepared for analysis using Differential Scanning Calorimeter (DSD) pans. The samples were analysed using a DSC using temperature prgram of 20 °C per minute. The objective was to determine physical properties for both chemicals for REACH data.
From the measurements obtained the boiling point and decomposition characteristics have been estimated. As the samples are a complex mixture (UVCB) rather than pure materials the boiling point and decomposition points can only be estimated as a range rather than an actual result.
DSC Evaluation
Product Name:- Lanfa 2
CAS Number 68424-43-1
Batch Number B/371886
Material 100% Paste
Tested December 2009
Estimated Boiling Point 320ºc to 430ºc
The boiling temperature of the test material has been estimated to be in the range 320 °C - 430 ° at 101.6 kPa.
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