Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 249-616-3 | CAS number: 29420-49-3
- 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:
- 29 Nov 2001 - 4 Jan 2002
- 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:
- EPA OPPTS 830.7950 (Vapor Pressure)
- GLP compliance:
- yes
- Type of method:
- spinning rotor
- Specific details on test material used for the study:
- - Source and lot/batch No.of test material: L-7038 Lot 2
- Purity: 97.3%
- Expiration date of the lot/batch: 17 Jan 2007
- Storage condition of test material: Ambient room temperature - Key result
- Test no.:
- #1
- Temp.:
- 20 °C
- Vapour pressure:
- < 0 Pa
- Conclusions:
- The vapor pressure of PFBSK+ was < 1.22E-05 Pa at 20°C ± 1°C determined by the spinning rotor gauge method (OECD Guideline 104 Vapor Pressure Curve and EPA OPPTS 830.7950 Vapor Pressure).
- Executive summary:
The vapor pressure of PFBSK+ was examined in a spinning rotor gauge test conducted according to OECD Guideline 104 (Vapor Pressure Curve) and EPA OPPTS 830.7950 (Vapor Pressure). At 20°C ± 1°C the vapor pressure was <1.22E-05 Pascals.
The test was conducted according to internationally accepted test guidelines and was GLP compliant. It is reliable without restriction and suitable for Risk Assessment, Classification and Labeling.
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 22 Nov - 10 Dec 2002
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: Vapor Pressure Balance (EC-Guideline 92/69/EWGA4)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- effusion method: vapour pressure balance
- Specific details on test material used for the study:
- SOURCE OF TEST MATERIAL
- Batch No.of test material: K100
- Sample no./year: 1069024/2002
- Purity: 98.7%
- Expiration date of the lot/batch: August 12, 2004 - Key result
- Test no.:
- #1
- Temp.:
- 20 °C
- Vapour pressure:
- < 0 hPa
- Remarks on result:
- other: < LOD of the instrument
- Test no.:
- #2
- Temp.:
- 25 °C
- Vapour pressure:
- < 0 hPa
- Remarks on result:
- other: < LOD of the instrument
- Test no.:
- #3
- Temp.:
- 50 °C
- Vapour pressure:
- < 0 hPa
- Remarks on result:
- other: < LOD of the instrument
- Conclusions:
- The vapor pressure of PFBSK+ was < 1.0E-05 hPa at 20°C, 25°C and 50°C (Vapor Pressure Balance; EC-Guideline 92/69/EWGA4).
- Executive summary:
The vapor pressure of PFBSK+ was examined in a vapor pressure balance test conducted according to EC-Guideline 92/69/EWGA4. The report noted that at temperatures up to 105°C, the vapor pressure was < 1.0E-05 hPa, the minimum detection limit of the measuring apparatus. Reported results were at 20°C, 25°C and 50°C the vapor pressure was < 1.0E-05 hPa.
The test was conducted according to internationally accepted test guidelines and was GLP compliant. It is reliable without restriction and suitable for Risk Assessment, Classification and Labeling.
Referenceopen allclose all
Table 1, Vapor Pressures Determined for PFBSK+ and Reference Compounds
Sample | Mean Background Vapor Pressure (Pa) | Mean Vapor Pressure (Pa) | Literature Value (Pa) | Range (Pa)³ |
Hexachlorobenzene | 1.17E-05 | 1.40E-03 | ¹2.6E-03 ²1.1E-03 |
1.6E-03 - 5.7E-04 4.1E-03 - 1.5E-03 |
DDT | 9.61E-06 | 2.56E-05 | 2.5E-05 | 2.0E-05 - 3.0E-05 |
PFBSK+ | 1.22E-05 | <1.22E-05 | N/A | N/A |
¹Literature value and range for hexachlorobenzene using the gas saturation method
² Literature value and range for hexachlorobenzene using the vapor pressure balance method
³Range defined as literature value ± 20 percent
At temperatures up to 105°C the vapor pressure is lower than the minimum dection limit of the apparatus (1.0E-05 hPa).
Description of key information
The vapor pressure of PFBSK+ was determined to be < 1.22E-05 Pa at 20°C ± 1°C, according to OECD Guideline 104.
Key value for chemical safety assessment
Additional information
The vapor pressure of PFBSK+ was determined to be < 1.22E-05 Pa at 20°C ± 1°C in the key study. The test was conducted according to OECD Guideline 104 and EPA OPPTS 830.7950, using the spinning rotor gauge test, therefore it is considered reliable without restriction. A supporting study conducted according to EC-Guideline 92/69/EWGA4 reported results of < 1.0E-05 hPa at 20°C, 25°C and 50°C and noted that at temperatures up to 105°C, the vapor pressure was < 1.0E-05 hPa, the minimum detection limit of the measuring apparatus. This study was conducted according to internationally accepted test guidelines and is considered reliable without restriction.
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.