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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 265-198-5 | CAS number: 64742-94-5 A complex combination of hydrocarbons obtained from distillation of aromatic streams. It consists predominantly of aromatic hydrocarbons having carbon numbers predominantly in the range of C9 through C16 and boiling in the range of approximately 165°C to 290°C (330°F to 554°F).
- 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
![](https://echa.europa.eu/o/diss-blank-theme/images/factsheets/A-REACH/factsheet/print_physical-and-chemical-properties.png)
Vapour pressure
Administrative data
Link to relevant study record(s)
Description of key information
The vapour pressure range for this Category at a temperature range of between 19.9 and 25 °C was 211- 2592 Pa. One stream had a vapour pressure of 71Pa at 20°C . The vapour pressure range for this Category at a temperature of between 49.7 and 50 °C was 750-5150 Pa.
Key value for chemical safety assessment
Additional information
64742-90-1: 230 Pa at 19.9˚C, 490 Pa at 35.4˚C, 750 Pa at 49.7˚C (Sabic 1989). 85117-10-8: not determined (BASF SE 2008). 98072-36-7: 21.1 hPa at 20˚C, 51.5 hPa at 50˚C (BASF SE 2007). 68513-69-9: 400 Pa at 25˚C (Exxon 2004). 68921-67-5: 400 Pa at 25˚C (Exxon 2004). 68513-69-9: 968 Pa at 20˚C (LOA 2009). 68513-69-9: 2592 Pa at 20˚C (LOA 2009). 68475-80-9: 405 Pa at 20˚C (LOA 2009). 68477-38-3: 0.4 kPa at 40˚C (Shell 2009). 68513-69-9: 210 Pa at 25˚C (Exxon 2004). 69013-21-4: 210 Pa at 25˚C (Exxon 2004). 68527-18-4: 768 Pa at 20˚C (LOA 2009). 68987-42-8: 71 Pa at 20˚C (LOA 2009). 69013-21-4: 612 Pa at 20˚C (LOA 2009).98219-64-8: 1000 Pa at 20˚C (LOA 2009). 101631-14-5: 900 Pa at 20˚C (LOA 2009). 68527-18-4: 5 hPa at >=20˚C (Rutgers 2010a, 2010b).
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.
![ECHA](/o/diss-blank-theme/images/factsheets/A-REACH/factsheet/echa_logo.png)