Registration Dossier
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EC number: 266-019-3 | CAS number: 65996-85-2 The reaction product obtained by neutralizing coal tar oil alkaline extract with an acidic solution, such as aqueous sulfuric acid, or gaseous carbon dioxide, to obtain the free acids. Composed primarily of tar acids such as phenol, cresols, and xylenols.
- 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
- 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

DSD-DPD
General information
- Name:
- Tar acids, coal, crude
- Status:
- 67/548/EEC annex 1
- Index number:
- 648-116-00-6
Classification
Explosiveness
- Reason for no classification:
- conclusive but not sufficient for classification
Oxidising properties
- Reason for no classification:
- conclusive but not sufficient for classification
Flammability
- Reason for no classification:
- conclusive but not sufficient for classification
Thermal stability
- Reason for no classification:
- conclusive but not sufficient for classification
Acute toxicity
- Classification:
- T; R23/24/25 Toxic by inhalation, in contact with skin and if swallowed.
- Xn; R65 Harmful: may cause lung damage if swallowed.
Acute toxicity - irreversible damage after single exposure
- Reason for no classification:
- conclusive but not sufficient for classification
Repeated dose toxicity
- Classification:
- Xn; R48/20/21/22 Harmful: danger of serious damage to health by prolonged exposure through inhalation, in contact with skin and if swallowed.
Irritation / corrosion
- Classification:
- C; R34 Causes burns.
Sensitisation
- Reason for no classification:
- conclusive but not sufficient for classification
Carcinogenicity
- Reason for no classification:
- conclusive but not sufficient for classification
Mutagenicity - genetic toxicity
- Classification:
- Muta. Cat. 3; R68 Possible risk of irreversible effects.
Toxicity to reproduction - fertility
- Reason for no classification:
- conclusive but not sufficient for classification
Toxicity to reproduction - development
- Reason for no classification:
- conclusive but not sufficient for classification
Toxicity to reproduction - breastfed babies
- Reason for no classification:
- conclusive but not sufficient for classification
Environment
- Classification:
- R52/53 Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Labelling
Indication of danger
- C - corrosive
- T - toxic
Risk phrases
- R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed
- R34 - Causes burns
- R48/20/21/22 - Harmful: danger of serious damage to health by prolonged exposure through inhalation, in contact with skin and if swallowed
- R52/53 - Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment
- R68 - Possible risk of irreversible effects
Safety phrases
- S24/25 - avoid contact with skin and eyes
- S26 - in case of contact with eyes, rinse immediately with plenty of water and seek medical advice
- S28.1 - After contact with skin, wash immediately with plenty of water
- S36/37/39 - wear suitable protective clothing, gloves and eye/face protection
- S45 - in case of accident or if you feel unwell, seek medical advice immediately (show the label where possible)
- S53 - avoid exposure - obtain special instructions before use
Specific concentration limits
Notes
- Note J
- Note H
- Note M
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