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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
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EC number: 281-658-8 | CAS number: 84012-13-5 Extractives and their physically modified derivatives such as tinctures, concretes, absolutes, essential oils, oleoresins, terpenes, terpene-free fractions, distillates, residues, etc., obtained from Arctium lappa, Compositae.
- 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
Administrative data
First-aid measures
observed, get medical advice.
Observe risk of aspiration if vomiting occurs.
Following inhalation:
Remove casualty to fresh air and keep warm and at rest. In case of respiratory tract irritation, consult a physician.
In case of skin contact:
After contact with skin, wash immediately with plenty of water and soap. In case of skin reactions, consult a physician.
After eye contact:
In case of contact with eyes flush immediately with plenty of flowing water for 10 to 15 minutes holding eyelids apart
and consult an ophthalmologist.
After ingestion:
Do NOT induce vomiting. If accidentally swallowed rinse the mouth with plenty of water (only if the person is
conscious) and obtain immediate medical attention. Do NOT induce vomiting.
Self-protection of the first aider:
First aider: Pay attention to self-protection!
Fire-fighting measures
Sand Foam Carbon dioxide (CO2) Dry extinguishing powder
Unsuitable extinguishing media:
High power water jet
Special hazards arising from the substance or mixture:
Hazardous combustion products: Nitrogen oxides (NOx) Sulphur oxides
Advice for firefighters:
In case of fire: Wear self-contained breathing apparatus.
Additional information:
Do not inhale explosion and combustion gases. Collect contaminated fire extinguishing water separately. Do not allow
entering drains or surface water.
Accidental release measures
Use personal protection equipment. Remove all sources of ignition. Provide adequate ventilation.
Environmental precautions:
Do not allow to enter into surface water or drains. Retain contaminated washing water and dispose it. In case of gas
escape or of entry into waterways, soil or drains, inform the responsible authorities.
Methods and material for containment and cleaning up:
Absorb with liquid-binding material (e.g. sand, diatomaceous earth, acid- or universal binding agents) if liquid solution.
Handling and storage
All work processes must always be designed so that the following is excluded: Inhalation of vapours or spray/mists/dust, skin
contact, eye contact. If local exhaust ventilation is not possible or not sufficient, the entire working area should be
ventilated by technical means.
Protective measures: Measures to prevent fire: Keep away from sources of ignition. - No smoking.
Advices on general occupational hygiene: When using do not eat, drink, smoke, sniff. Wash hands before breaks and after work.
Conditions for safe storage, including any incompatibilities:
Floors should be impervious, resistant to liquids and easy to clean. Provide for retaining containers, eg. floor pan without outflow. Keep/Store only in original container. Keep container tightly closed. Ensure adequate ventilation of the storage area.
Further information on storage conditions:
Protect against : Heat. UV-radiation/sunlight
Specific end use(s):
Observe technical data sheet.
Transport information
Land transport (UN RTDG/ADR/RID)
- UN number:
- No dangerous good in sense of these transport regulations.
Shippingopen allclose all
SpecialProvisionsopen allclose all
Inland waterway transport (UN RTDG/ADN(R))
- UN number:
- No dangerous good in sense of these transport regulations.
Shippingopen allclose all
Remarksopen allclose all
Marine transport (UN RTDG/IMDG)
- UN number:
- No dangerous good in sense of these transport regulations.
Shipping information
- Proper shipping name and description:
- No dangerous good in sense of these transport regulations.
- Chemical name:
- n.a.
- Labels:
- none
Remarksopen allclose all
Air transport (UN RTDG/ICAO/IATA)
- UN number:
- No dangerous good in sense of these transport regulations.
Shipping information
- Proper shipping name and description:
- No dangerous good in sense of these transport regulations.
- Chemical name:
- n.a.
- Labels:
- none
Remarksopen allclose all
SpecialProvisionsopen allclose all
Exposure controls / personal protection
Exposure controls:
Minimum standard for preventive measures while handling with working materials are specified in the TRGS 500.
Personal protection equipment:
Eye/face protection: Eye glasses with side protection
Skin protection:
Hand protection: Disposable gloves. Suitable material : Butyl caoutchouc (butyl rubber)
Respiratory protection: Usually no personal respirative protection necessary.
Stability and reactivity
Reactivity: No information available.
Chemical stability: Decompostion takes place from temperatures above: 230 °C
Possibility of hazardous reactions: No information available.
Conditions to avoid: In case of exceeding the storage temperature: Danger of bursting container.
Incompatible materials: Oxidising agent.
Hazardous decomposition products: May cause decomposition by long-term light influence.
Additional information: May form explosive peroxides.
Disposal considerations
consultation with approved waste disposal management companies and authorities in charge.
Non-contaminated packages may be recycled.
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.