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EC number: 265-188-0 | CAS number: 64742-85-4 A complex combination of hydrocarbons obtained by treating a vacuum residuum with hydrogen in the presence of a catalyst under conditions primarily to remove organic sulfur compounds. It consists of hydrocarbons having carbon numbers predominantly greater than C34 and boiling approximately above 495°C (923°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
Identification
- Display Name:
- Residues (petroleum), hydrodesulfurized vacuum
- EC Number:
- 265-188-0
- EC Name:
- Residues (petroleum), hydrodesulfurized vacuum
- CAS Number:
- 64742-85-4
- IUPAC Name:
- Residues (petroleum), hydrodesulfurized vacuum
Type of Substance
- Composition:
- UVCB
- Origin:
- petroleum product
Substance Identifiers open all close all
Compositions
Boundary Composition(s) open all close all
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Hydrocarbons, C31-35_SIMDIS
- IUPAC Name:
- Hydrocarbons, C31-35_SIMDIS
Constituent 2
- Reference substance name:
- Hydrocarbons, C36-40_SIMDIS
- IUPAC Name:
- Hydrocarbons, C36-40_SIMDIS
Constituent 3
- Reference substance name:
- Hydrocarbons, C41-45_SIMDIS
- IUPAC Name:
- Hydrocarbons, C41-45_SIMDIS
Constituent 4
- Reference substance name:
- Hydrocarbons, C46-50_SIMDIS
- IUPAC Name:
- Hydrocarbons, C46-50_SIMDIS
Constituent 5
- Reference substance name:
- Hydrocarbons, C51-55_SIMDIS
- IUPAC Name:
- Hydrocarbons, C51-55_SIMDIS
Constituent 6
- Reference substance name:
- Hydrocarbons, C56-60_SIMDIS
- IUPAC Name:
- Hydrocarbons, C56-60_SIMDIS
Constituent 7
- Reference substance name:
- Hydrocarbons, C61-65_SIMDIS
- IUPAC Name:
- Hydrocarbons, C61-65_SIMDIS
Constituent 8
- Reference substance name:
- Hydrocarbons, C66-70_SIMDIS
- IUPAC Name:
- Hydrocarbons, C66-70_SIMDIS
Constituent 9
- Reference substance name:
- Hydrocarbons, C71-75_SIMDIS
- IUPAC Name:
- Hydrocarbons, C71-75_SIMDIS
Constituent 10
- Reference substance name:
- Hydrocarbons, C76-80_SIMDIS
- IUPAC Name:
- Hydrocarbons, C76-80_SIMDIS
Constituent 11
- Reference substance name:
- Hydrocarbons, C81-85_SIMDIS
- IUPAC Name:
- Hydrocarbons, C81-85_SIMDIS
Constituent 12
- Reference substance name:
- Hydrocarbons, C86-90_SIMDIS
- IUPAC Name:
- Hydrocarbons, C86-90_SIMDIS
Constituent 13
- Reference substance name:
- Hydrocarbons, C91-95_SIMDIS
- IUPAC Name:
- Hydrocarbons, C91-95_SIMDIS
Constituent 14
- Reference substance name:
- Hydrocarbons, C96-100_SIMDIS
- IUPAC Name:
- Hydrocarbons, C96-100_SIMDIS
Constituent 15
- Reference substance name:
- Hydrocarbons, C101+_SIMDIS
- IUPAC Name:
- Hydrocarbons, C101+_SIMDIS
Constituent 16
- Reference substance name:
- Hydrocarbons, Saturated_TLC-FID
- IUPAC Name:
- Hydrocarbons, Saturated_TLC-FID
Constituent 17
- Reference substance name:
- Hydrocarbons, Aromatic_TLC-FID
- IUPAC Name:
- Hydrocarbons, Aromatic_TLC-FID
Constituent 18
- Reference substance name:
- Polars I(Resins)_TLC-FID
- IUPAC Name:
- Polars I(Resins)_TLC-FID
Constituent 19
- Reference substance name:
- Polars II(Asphaltenes)_TLC-FID
- IUPAC Name:
- Polars II(Asphaltenes)_TLC-FID
Legal Entity Composition(s) open all close all
- State Form:
- solid: bulk
Constituent 1
- Reference substance name:
- Hydrocarbons, C25+ aromatic
- IUPAC Name:
- Hydrocarbons, C25+ aromatic
Constituent 2
- Reference substance name:
- Hydrocarbons, C25+ saturated
- IUPAC Name:
- Hydrocarbons, C25+ saturated
Constituent 3
- Reference substance name:
- Hydrocarbons, C25+ naphthenic aromatic
- IUPAC Name:
- Hydrocarbons, C25+ naphthenic aromatic
Constituent 4
- Reference substance name:
- Petroleum resins
- CAS Number:
- 64742-16-1
- IUPAC Name:
- Petroleum resins
Constituent 5
- Reference substance name:
- Asphaltenes (petroleum)
- EC Number:
- 295-284-8
- EC Name:
- Asphaltenes (petroleum)
- CAS Number:
- 91995-23-2
- IUPAC Name:
- Asphaltenes (petroleum)
Constituent 6
- Reference substance name:
- Naphthalene
- EC Number:
- 202-049-5
- EC Name:
- Naphthalene
- CAS Number:
- 91-20-3
- Molecular formula:
- C10H8
- IUPAC Name:
- naphthalene
Constituent 7
- Reference substance name:
- 1-methylnaphthalene
- EC Number:
- 201-966-8
- EC Name:
- 1-methylnaphthalene
- CAS Number:
- 90-12-0
- Molecular formula:
- C11H10
- IUPAC Name:
- 1-methylnaphthalene
Constituent 8
- Reference substance name:
- 2-methylnaphthalene
- EC Number:
- 202-078-3
- EC Name:
- 2-methylnaphthalene
- CAS Number:
- 91-57-6
- Molecular formula:
- C11H10
- IUPAC Name:
- 2-methylnaphthalene
Constituent 9
- Reference substance name:
- Fluorene
- EC Number:
- 201-695-5
- EC Name:
- Fluorene
- CAS Number:
- 86-73-7
- Molecular formula:
- C13H10
- IUPAC Name:
- 9H-fluorene
Constituent 10
- Reference substance name:
- Phenanthrene
- EC Number:
- 201-581-5
- EC Name:
- Phenanthrene
- CAS Number:
- 85-01-8
- Molecular formula:
- C14H10
- IUPAC Name:
- phenanthrene
Constituent 11
- Reference substance name:
- Fluoranthene
- EC Number:
- 205-912-4
- EC Name:
- Fluoranthene
- CAS Number:
- 206-44-0
- Molecular formula:
- C16H10
- IUPAC Name:
- fluoranthene
Constituent 12
- Reference substance name:
- Pyrene
- EC Number:
- 204-927-3
- EC Name:
- Pyrene
- CAS Number:
- 129-00-0
- Molecular formula:
- C16H10
- IUPAC Name:
- pyrene
Constituent 13
- Reference substance name:
- Triphenylene
- EC Number:
- 205-922-9
- EC Name:
- Triphenylene
- CAS Number:
- 217-59-4
- Molecular formula:
- C18H12
- IUPAC Name:
- triphenylene
Constituent 14
- Reference substance name:
- Chrysene
- EC Number:
- 205-923-4
- EC Name:
- Chrysene
- CAS Number:
- 218-01-9
- Molecular formula:
- C18H12
- IUPAC Name:
- chrysene
Constituent 15
- Reference substance name:
- Benzo[e]acephenanthrylene
- EC Number:
- 205-911-9
- EC Name:
- Benzo[e]acephenanthrylene
- CAS Number:
- 205-99-2
- Molecular formula:
- C20H12
- IUPAC Name:
- benzo[e]acephenanthrylene
Constituent 16
- Reference substance name:
- Benzo[j]fluoranthene
- EC Number:
- 205-910-3
- EC Name:
- Benzo[j]fluoranthene
- CAS Number:
- 205-82-3
- Molecular formula:
- C20H12
- IUPAC Name:
- benzo[j]fluoranthene
Constituent 17
- Reference substance name:
- Benzo[k]fluoranthene
- EC Number:
- 205-916-6
- EC Name:
- Benzo[k]fluoranthene
- CAS Number:
- 207-08-9
- Molecular formula:
- C20H12
- IUPAC Name:
- benzo[k]fluoranthene
Constituent 18
- Reference substance name:
- Benzo[e]pyrene
- EC Number:
- 205-892-7
- EC Name:
- Benzo[e]pyrene
- CAS Number:
- 192-97-2
- Molecular formula:
- C20H12
- IUPAC Name:
- benzo[e]pyrene
Constituent 19
- Reference substance name:
- Benzo[def]chrysene
- EC Number:
- 200-028-5
- EC Name:
- Benzo[def]chrysene
- CAS Number:
- 50-32-8
- Molecular formula:
- C20H12
- IUPAC Name:
- benzo[pqr]tetraphene
Constituent 20
- Reference substance name:
- Perylene
- EC Number:
- 205-900-9
- EC Name:
- Perylene
- CAS Number:
- 198-55-0
- Molecular formula:
- C20H12
- IUPAC Name:
- perylene
Constituent 21
- Reference substance name:
- Indeno[1,2,3-cd]pyrene
- EC Number:
- 205-893-2
- EC Name:
- Indeno[1,2,3-cd]pyrene
- CAS Number:
- 193-39-5
- Molecular formula:
- C22H12
- IUPAC Name:
- indeno[1,2,3-cd]pyrene
Constituent 22
- Reference substance name:
- Dibenz[a,h]anthracene
- EC Number:
- 200-181-8
- EC Name:
- Dibenz[a,h]anthracene
- CAS Number:
- 53-70-3
- Molecular formula:
- C22H14
- IUPAC Name:
- benzo[k]tetraphene
Constituent 23
- Reference substance name:
- Benzo[ghi]perylene
- EC Number:
- 205-883-8
- EC Name:
- Benzo[ghi]perylene
- CAS Number:
- 191-24-2
- Molecular formula:
- C22H12
- IUPAC Name:
- benzo[ghi]perylene
Constituent 24
- Reference substance name:
- Dibenzo[def,mno]chrysene
- EC Number:
- 205-884-3
- EC Name:
- Dibenzo[def,mno]chrysene
- CAS Number:
- 191-26-4
- Molecular formula:
- C22H12
- IUPAC Name:
- naphtho[7,8,1,2,3-nopqr]tetraphene
Constituent 25
- Reference substance name:
- Coronene
- EC Number:
- 205-881-7
- EC Name:
- Coronene
- CAS Number:
- 191-07-1
- Molecular formula:
- C24H12
- IUPAC Name:
- coronene
Composition(s) generated upon use
Other types of composition(s)
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.