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Diss Factsheets
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EC number: 946-945-0 | CAS number: -
- 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
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2006
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.4 (Vapour Pressure)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- gas saturation method
- Key result
- Test no.:
- #1
- Temp.:
- 25 °C
- Vapour pressure:
- 0.03 other: mPa
- Remarks on result:
- other: Because in the test solution the d-phenothrin peak area was lower than the LOD, for the test article P < 0.030 mPa.
- Conclusions:
- Because in the test solution the d-phenothrin peak area found was lower than the LOD, for the test article the vapour pressure P is < 0.030 mPa.
- Executive summary:
The vapour pressure of the test material "d-phenotrin pure active substance" has been tested according to the following guidelines: OECD no. 104 and EU method A.4 following the gas saturation method.
The determination of the test article was performed by GC using the MS detector and an external standard.
Preliminary tests on the test article were carried out to avoid any chromatographic peak of impurities or degradation products interfering with the test article peak and to determine the optimum chromatographic conditions for its quantitation.
The vapour pressure tests were performed on the test article sample at 25 °C (298 K) with a 20 mL/min nitrogen flow rate.
Because in the test solution the d-phenothrin peak area was lower than the LOD, for the test article P < 0.030 mPa.
Reference
The results of the linearity test for the response of the test article are summarized in Table 13. The data relating to three injection peak areas concerning each concentration were used to determine mean value, standard deviation (S.D.) and coefficient of variation (C.V. %). The working standard solution at 25 ng/mL was also injected to lowered the limit of detection. The representative chromatogram is reported in Figure 13.
d-PNT |
Standard 1 |
Standard 2 |
Standard 3 |
1st injection |
8812 |
12625 |
22909 |
2"d injection |
8262 |
13972 |
21435 |
3R1 injection |
9195 |
13451 |
19855 |
Mean |
8756 |
13349 |
21400 |
CV % |
3.79% |
4.15% |
5.83% |
|
Parameter m |
Parameter q |
Parameter R |
167 |
544 |
0.99944 |
The vapour pressure tests were performed on the test article sample at 25 °C (298 K) with a 20 mUmin nitrogen flow rate. The chromatogram is reported in Figure 14.
Test at 298 K (25 °C)
115.2 L of N2 at 20 mL/min
Volume of the sample solution : 20 mL
Area sample : < 25.0 ng/mL
Area standard at 25.0 ng/mL (limit of detection) : 4437
P (mPa) = P (mmHg) x 0.132 x 106= 0.030 mPa
Description of key information
The vapour pressure of the test material "d-phenothrin pure active substance" has been tested according to the OECD no. 104 guideline and EU method A.4 following the gas saturation method. The vapour pressure tests were performed on the test article sample at 25 °C (298 K).
Because in the test solution the d-phenothrin peak area was lower than the LOD, the vapour pressure of the test article P was determined < 0.030 mPa.
Key value for chemical safety assessment
- Vapour pressure:
- 0 Pa
- at the temperature of:
- 25 °C
Additional information
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.