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EC number: 267-007-0 | CAS number: 67762-26-9 This substance is identified by SDA Substance Name: C14-C18 and C16-C18 unsaturated alkyl carboxylic acid methyl ester and SDA Reporting Number: 04-010-00.
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Type of information:
- experimental study
- Remarks:
- read-across on structural analogue
- Adequacy of study:
- key study
- Study period:
- From September 23,2008 to November 20,2008
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: GLP with certificate.The study is clear and complete in any parts. The substance is well identified, the method is suitable for the substance. Result in read across based on grouping of substances
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.2 (Boiling Temperature)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 103 (Boiling point/boiling range)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential thermal analysis
- Boiling pt.:
- >= 344.7 - <= 354.3 °C
- Atm. press.:
- ca. 101.325 kPa
- Remarks on result:
- other: Temperature corrected as the mean pressure in the laboratory was 101.325kPa
- Conclusions:
- The mean corrected boiling point values of the test item (on 4 assays) are Tel = 344.7°C and Tp= 354.3°C
- Executive summary:
The boiling point of Fatty Acids C16 -C18 and C18 -unstd., Me esters has been measured according to Council Regulation (EC) No. 440/2008, Method A.2, by Thermal analysis (DSC)
Reference
REFERENCE ITEM:
Identification Zinc
Reference 0319-0036
Supplier Perkin Elmer
Batch J11Q016
Expiry date of the reference item 15/07/201B
Last validation of the test 19/11/2006
Results Tei = 419.35°C (for a theoretical value of 419.47 °C)
Confermity Yes(<0.5°C)
determination | Tei Initial extrapolated temperature | Tp Peak temperature | Plab Atmospheric pressure in the laboratory |
1 | + 343.3 °C | + 355.8 °c | 101.42 kPa |
2 | + 347.6 °C | + 355.2 °C | 101.47 kPa |
3 | + 351.6°c | + 357.9 °C | 101.45 kPa |
4 | + 342.3°C | + 354.4 °C | 101.37 kPa |
Mean | + 346.2 °C | +355.8 °C | 101.43 kPa |
Standard deviation | 3.7 °C | 1.3 °C | 0.04 kPa |
Description of key information
Key value for chemical safety assessment
- Boiling point at 101 325 Pa:
- 354.3 °C
Additional information
a354.3 at 1 atm
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